Chevrolet Low Cab Forward 2016 Manual Download Page 343

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Chevrolet Low Cab Forward Owner Manual (GMNA-Localizing-U.S.-

10399647) - 2016 - crc - 5/25/16

342

Service and Maintenance

No. Service Interval

000

km/10,000

000

km/15,000

000

km/20,000

000

km/30,000

000

km/40,000

000

km/45,000

000

km/50,000

000

km/60,000

000

km/70,000

120

000

km/75,000

128

000

km/80,000

144

000

km/90,000

160

000

km/100,000

168

000

km/105,000

176

000

km/1

10,000

Service intervals
months or
kilometers
(miles)
whichever
occurs first (1)

Wheel bearing grease (5)

or every
24 months

Air conditioner blower
filter

Cleaned once a month

DEF supply pump filter
element

Every 192 000 km (120,000 miles): R

or every
24 months

Starter

When the starter indicator light (amber) comes on: R

Remarks

(1)

In case this column is blank,

follow kilometers (miles).

(2)

Use of oils other than CJ-4 may

require shorter maintenance
intervals and may cause
nonconformity to regulations. Use of
oils with other viscosity than
*W-40 may also require shorter

maintenance intervals and may
cause a problem with engine
durability.

(3)

Refer to "Air Cleaner Indicator

Light" under

Engine Air Cleaner/

Filter

254

(4)

Initial check at 1 040 km

(650 miles) is required.

(5)

Be sure to discard used grease

seal, and always use new grease
seal for installation.

Summary of Contents for Low Cab Forward 2016

Page 1: ...890 A Low Cab Forward 2016 Low Cab Forward C M Y CM MY CY CMY K 2k16_CS6_Chevrolet_Low_Cab_Forward_84138890A ai 1 5 23 2016 3 43 05 PM 2k16_CS6_Chevrolet_Low_Cab_Forward_84138890A ai 1 5 23 2016 3 43...

Page 2: ...n Brief 9 Keys Doors and Windows 27 Seats and Restraints 41 Storage 57 Instruments and Controls 67 Lighting 97 Infotainment System 102 Climate Controls 120 Driving and Operating 126 Vehicle Care 237 S...

Page 3: ...publications carefully The following recommendations will help ensure the most enjoyable safe and trouble free operation of your vehicle When it comes to service keep in mind that your commercial truc...

Page 4: ...hicle with a frontal area greater than 79 9 ft2 without an air roof fairing sold by Chevrolet will be in violation of the Clean Air Act and subject to civil penalties Any vehicle with a frontal area g...

Page 5: ...ing the vehicle If any of these labels are peeling or illegible due to wear or scratches please contact your dealer for a replacement Some examples of warning caution labels are indicated on the follo...

Page 6: ...GMNA Localizing U S 10399647 2016 crc 5 25 16 Introduction 5 No Description 9 Engine cooling 10 Fan blade 11 Vehicle emission control information No Description 1 Engine shutdown instruction 2 Safety...

Page 7: ...ab Forward Owner Manual GMNA Localizing U S 10399647 2016 crc 5 25 16 6 Introduction No Description 1 Safety 2 Radiator cap 3 Diesel exhaust fluid DEF 4 Body Warning Caution Labels Gasoline Engines Si...

Page 8: ...owing 6 Vehicle noise emission control information 7 Engine cooling 8 Fan blade 9 Vehicle emission control information Crew cab model No Description 1 Vehicle emission control information 2 Vehicle ce...

Page 9: ...ner Manual GMNA Localizing U S 10399647 2016 crc 5 25 16 8 Introduction No Description 1 Safety lock pin Single cab 2 Engine cover notice Crew cab 3 Radiator cap 4 Engine emission control information...

Page 10: ...Remote Keyless Entry RKE System 15 Getting In and Out of the Vehicle 15 Door Locks 16 Windows 17 Seat Adjustment 17 Seat Belts 19 Mirror Adjustment 19 Steering Wheel Adjustment 19 Interior Lighting 2...

Page 11: ...Chevrolet Low Cab Forward Owner Manual GMNA Localizing U S 10399647 2016 crc 5 25 16 10 In Brief Instrument Panel...

Page 12: ...9 Exhaust Brake Switch Diesel Only See Exhaust Brake Diesel Only 0 215 4 Heater and Manual Air Conditioner See Climate Control Systems 0 120 5 Radio with CD USB See AM FM Radio 0 102 6 Small Article S...

Page 13: ...ee Cargo Lamp 0 101 5 Instruments Warning Lights and Indicator Lights See Instrument Cluster 0 73 6 Horn Button See Horn 0 68 7 Outside Rearview Mirror Heater Switch See Heated Mirrors 0 37 8 Cruise C...

Page 14: ...ights and Indicator Lights See Instrument Cluster 0 73 4 Horn Button See Horn 0 68 5 Rear Power Window Lock Switch See Power Windows 0 37 6 Outside Rearview Mirror Heater Switch See Heated Mirrors 0 3...

Page 15: ...e Compartments 0 57 2 Sun Visor See Sun Visors 0 39 3 Dome Lamps 0 101 4 Seatbelt See Three Point Seat Belt 0 48 5 Seat Back Pocket Driver s Side See Storage Compartments 0 57 6 Seat See Seat Position...

Page 16: ...control unit for 1 second or longer The vehicle s keyless entry system causes the right and left turn signal lights to simultaneously flash twice upon receiving the signals from the remote control uni...

Page 17: ...Locking the Door from Outside without Using the Key First push the lock button 1 on the inside door handle forward and then close the door while keeping the outside door handle 2 raised Before closin...

Page 18: ...ow switch will cause the driver s window to move up until the switch is released To Open the Passenger s Window The passenger s window continues to lower while the passenger side switch on the driver...

Page 19: ...lean back to the desired position To move the seatback forward lean forward with your back slightly clear of the seatback and raise the lever After making adjustments check that the seatback is fully...

Page 20: ...so that they provide adequate views for checking the rear and the sides of the vehicle Adjust the outside rearview mirrors by hand before vehicle operation This helps you determine the location of ob...

Page 21: ...k lever to the lock position Interior Lighting Front Light The dome light operates regardless of the engine control switch position The switch has three positions ON The light stays on regardless of t...

Page 22: ...d making it impossible to restart the engine 9 Turns off all exterior lamps Turns on the parking lamps including all lamps except the headlamps 2 Turns on the headlamps together with the parking lamps...

Page 23: ...limate Control System w Air Conditioning shown Heater Only similar 1 Outlet Selector Knob 2 Air Selector Lever 3 Temperature Control Knob 4 Air Conditioning A C Switch if equipped 5 Fan Speed Control...

Page 24: ...receivable station Press the TUNE button y z again to cancel this function Settings Adjustment of bass treble fader and balance and setting of clock display and time can be performed See Function Set...

Page 25: ...the accelerator pedal At the same time the cruise set indicator light comes on See Cruise Control Gas 0 220 or Cruise Control Diesel 0 216 Cruise Control Gas 1 Press the cruise control main switch to...

Page 26: ...per installation instructions that are included with any electrical equipment you install These circuits are protected by a fuse and have maximum current loads See Power Outlets 0 70 Performance and M...

Page 27: ...Diesel Exhaust Fluid Diesel Exhaust Fluid DEF is used with diesel engines to reduce the amount of regulated emissions produced The DEF system must be maintained for the vehicle to run properly DEF is...

Page 28: ...le Keep one of the two keys provided as a spare 2 Record the key code numbers Both sides of the key are identical so you can insert the key in the engine control switch without worrying about which wa...

Page 29: ...this section If the transmitter is still not working correctly see your dealer or a qualified technician for service Remote Keyless Entry RKE System Operation The keyless entry system allows you to lo...

Page 30: ...r malfunction of the remote control unit If the keyless entry system fails to operate normally lock and unlock the doors using the key and have the system inspected by your dealer The lock or unlock b...

Page 31: ...tch 3 Remote Control Unit Cover 4 Transmission Unit 5 Battery 1 Pry open the remote control unit cover 3 by inserting a flat head screwdriver or similar tool into the notch of the remote control unit...

Page 32: ...e special care to prevent any danger to children Warning When changing the battery use only a battery of the same type as the original battery or an equivalent Otherwise there is a risk of explosion D...

Page 33: ...Continued Warning Continued Exercise caution when opening or closing doors as strong winds or steep slopes may cause doors to open or close suddenly Do not hold parts other than the grip when getting...

Page 34: ...ing his her hands and head trapped an adult must open close and lock the door for the child Be careful that the child does not interfere with the power window switches and get his her hands or head tr...

Page 35: ...nside door handle 2 If the door is locked the lock mechanism overrides operation of the door handle Rear Doors Crew Cab Model Outside Door Handles A handle for opening each cab door from outside the c...

Page 36: ...ock all doors simultaneously Door Lock Switch Both doors can be locked and unlocked by pressing the power door lock switch Vehicle Security Guard Against Theft Your new vehicle has many features to he...

Page 37: ...or fogs up warm up the outside rearview mirror s face to defog See Heated Mirrors 0 37 Warning Before driving be sure to adjust the seat and mirrors to positions that give you a correct driving postur...

Page 38: ...in the vehicle If the child touches the controls or equipment an accident could occur For example the vehicle could move or a fire could start Also the cab inside could become dangerously hot in hot w...

Page 39: ...To Open the Passenger s Window The passenger s window continues to lower while the passenger side switch on the driver s door is being pressed To Close the Passenger s Window The passenger s window c...

Page 40: ...ile you are pushing the bottom part of the switch To Close a Rear Window The window glass will move upward while you are pushing the top part of the switch To Lock Rear Power Windows Rear Power Window...

Page 41: ...16 crc 5 25 16 40 Keys Doors and Windows Passenger s Side The sun visor 1 protects your eyes in strong sunlight Use it when sunlight is too bright To reduce side glare unhook 2 the sun visor 1 and swi...

Page 42: ...ow children to adjust their seats themselves an adult should adjust the seat for occupants who are children You and others could be seriously injured Warning Adjust the seat only before you start driv...

Page 43: ...seatback Doing so not only affects the stability of your driving position but also prevents the seat belt from working effectively in the event of a collision You and others could be seriously injured...

Page 44: ...fter making adjustments try to move the seat back and forth to check that it is fully locked Reclining Adjustment Warning To reduce the risk of sliding under the lap belt during a collision an occupie...

Page 45: ...riate weight adjustments from being possible Before sitting on the seat use the knob to adjust the suspension to suit your weight Turn the knob clockwise to move the pointer down the scale and counter...

Page 46: ...hould keep the seatback in the raised position Rear Seats Rear Seats Crew Cab Only Do not remove the seat cushion except when taking out or stowing onboard tools Warning Do not drive with the seat cus...

Page 47: ...eat belts must always be fastened BEFORE starting to drive Seat belts provide full protection only when the driver and passenger s fasten them while sitting upright and fully back on the seat Wearing...

Page 48: ...operly restrain you in an accident Do not put the lap portion of a seat belt over any armrest Do not wear a shoulder belt under your arm nearest the door Do not let a buckle release button face downwa...

Page 49: ...aring a seat belt himself herself but also for prompting all passengers to wear their seat belts It is necessary however to check with a doctor about the appropriateness of a seat belt for Continued W...

Page 50: ...ips as possible and adjust it to a snug fit by pulling the shoulder portion upward through the latch plate The lap shoulder belt is designed to lock during a sudden stop or impact At other times it sh...

Page 51: ...Warning Unless the seat belt is correctly worn it may dig into the abdomen in the event of hard braking or a collision harming not only the expectant mother but also the unborn child putting them bot...

Page 52: ...t there are no twists in the belt insert the latch plate into the buckle until it clicks 4 Position the seat belt across the lap as low as possible on the hips Pull the fold back end of the belt upper...

Page 53: ...t or otherwise damaged Replace belts retractors and hardware used in all but a minor collision Also restraint systems should be replaced and anchorages properly repaired if they were in areas damaged...

Page 54: ...the belt and slide it back and forth and laterally until dirt can no longer be seen 4 Remove the cloth remove moisture from the fitting portion of the belt using a dry cloth and then allow it to dry n...

Page 55: ...across his her hips use a baby seat child seat or junior seat If the seat belt were used as it is it could apply intense pressure to the child s abdomen in the event of a collision A small child who...

Page 56: ...r If the child or the child restraint is not properly secured the child risks personal injury in the event of a collision Using a Lap Belt That Has No Retractor When securing a child restraint with th...

Page 57: ...he seat belt in accordance with the restraint manufacturer s instructions Then thread both the lap 1 and shoulder belt 2 portions through the locking clip Push and pull the child restraint in all dire...

Page 58: ...Vehicle 61 Storage Compartments Overhead Trays Use the overhead trays 1 and 2 as shelves Warning Do not use either overhead tray to hold an object weighing more than 2 kg 4 lbs or an object that may f...

Page 59: ...ng U S 10399647 2016 crc 5 25 16 58 Storage Instrument Panel Storage Small Article Storage Pockets Use the storage pockets for storing small articles Card Holder Use this to hold your cards Glove Box...

Page 60: ...ghters may explode and plastic lenses or frames may deform or crack if the interior temperature becomes very hot You and others could be seriously injured Caution When closing the glove box lid do not...

Page 61: ...weight on each holder exceeds 0 75 kg 1 65 lbs Doing so may also result in damage to the radio or other electronic components Use the cupholders for storing small articles or cups Rear Storage Single...

Page 62: ...ide rear pillar panel below the striker For gas engines these ratings are listed on the Vehicle Certification and Greenhouse Gas GHG Emissions Plate which is located on the left side rear pillar panel...

Page 63: ...3 007 6 630 4 482 9 880 Maximum Front and Rear Axle Weights The weight of the cargo load must be properly distributed over both the front and rear axles For diesel engines the VIN and weight rating p...

Page 64: ...he tire inflation tables show the load limits for various size tires at various inflation pressures For the vehicle plate location see Vehicle Identification Number VIN 0 362 See Tire Load and Inflati...

Page 65: ...position them uniformly along the cargo To the greatest extent possible do not allow long cargo to protrude beyond the rear edge of the cargo bed Rather use supports to raise it at an angle Avoid supp...

Page 66: ...In addition the frame may become deformed even when loading farm equipment that has a weight under the maximum loading capacity When loading farming equipment a device for securing the cargo bed is r...

Page 67: ...alizing U S 10399647 2016 crc 5 25 16 66 Storage Do not Carry Fuel and Spray Cans in the Cab Warning It is extremely dangerous to carry fuel and spray cans in the cab If such a container were to ignit...

Page 68: ...unction Indicator Lamp Check Engine Light 78 Service Vehicle Soon Light 78 Brake System Warning Light 79 Antilock Brake System ABS Warning Light 81 Exhaust Brake Light 82 Service Transmission Warning...

Page 69: ...ring column could move suddenly while the vehicle is in motion which could cause a temporary loss of steering control which may result in personal injury or death The steering wheel is adjustable up a...

Page 70: ...d you still operate the wiper the wiper may break or the wiper motor may fail Clear ice or packed snow from the wiper blades before using the wipers Carefully loosen or thaw wipers that are frozen to...

Page 71: ...or better cleaning When the vehicle is used in a cold climate region or during the winter Use washer fluid with appropriate concentration for the season to prevent frozen fluid Fill the washer fluid r...

Page 72: ...he cigarette lighter does not pop out after more than 20 seconds the lighter is defective Pull out the lighter by hand immediately Do not bend the cigarette lighter A bent lighter does not function pr...

Page 73: ...rn it down while pushing the crush out tab to remove cigarette butts into an appropriate container Warning Lights Gauges and Indicators Warning lights and gauges can signal that something is wrong bef...

Page 74: ...Chevrolet Low Cab Forward Owner Manual GMNA Localizing U S 10399647 2016 crc 5 25 16 Instruments and Controls 73 Instrument Cluster Gas Engine Cluster...

Page 75: ...Chevrolet Low Cab Forward Owner Manual GMNA Localizing U S 10399647 2016 crc 5 25 16 74 Instruments and Controls Diesel Engine Cluster...

Page 76: ...e trip odometer shows how far the vehicle has been driven since the trip odometer was last reset Press the trip odometer reset stem next to the odometer to switch between the odometer and trip odomete...

Page 77: ...aution Excercise extreme care when shifting down on a steep downslope The engine speed may exceed the critical speed which can damage the vehicle Fuel Gauge With the engine control switch in the ON po...

Page 78: ...If the engine coolant temperature gauge shows an overheat condition or you have any other reason to suspect the engine may be overheating continued operation of the engine even for a short time may re...

Page 79: ...cator Lamp Check Engine Light This light should come on to show that it is working when the engine control switch is turned to the ON position and then should go out after the engine is started If thi...

Page 80: ...nd EBD functions The ABS warning light and brake system warning light will illuminate at the same time See Antilock Brake System ABS Warning Light 0 81 To serve as a reminder the light should stay on...

Page 81: ...the parking brake is not fully released and the engine control switch is on If this warning light stays on see your dealer The illumination of the parking brake light does not necessarily ensure firm...

Page 82: ...hifted to the N or P positions Warning Do not drive while the buzzer sounds as the brakes are not operating to their full capacity You and others could be seriously injured Antilock Brake System ABS W...

Page 83: ...is pulled and the engine is running See Exhaust Brake Diesel Only 0 215 Service Transmission Warning Light For diesel vehicles this light comes on briefly when the engine control switch is in the ON p...

Page 84: ...ission lubricating system checked by your dealer Caution Driving with the ATF warning light constantly on can cause serious mechanical damage to the automatic transmission See Automatic Transmission 0...

Page 85: ...le driving a warning tone also sounds The oil level varies while the engine is running right after it has stopped or if the vehicle is on uneven ground As a result the red engine oil pressure warning...

Page 86: ...mes on briefly when the engine control switch is turned to the ON position as a check to show the light is working The light turns off when the engine is started This light will come on when the engin...

Page 87: ...mode allows your vehicle to be driven to a safe place in an emergency Driving extended miles km and or towing a trailer in the overheat protection mode should be avoided After driving in the overheat...

Page 88: ...after the engine is started This light comes on when the vehicle enters the cruise control mode after the cruise control set switch is operated to set the vehicle speed For gasoline vehicles the light...

Page 89: ...h by turning the DIC selector clockwise or counterclockwise Fuel Economy The system calculates and stores the distance traveled and fuel consumption while driving to encourage the operator to drive th...

Page 90: ...g screen press the DIC selector once to switch to the month setting screen The month segment will flash Use the same method to set the month While in the month setting screen press the DIC selector ag...

Page 91: ...Steering Fluid Light and Tire Rotation Light On the DIC go to the particular maintenance item to reset adjust Enter the setting change screen by pressing and holding the DIC selector Set the change i...

Page 92: ...ures or other necessary checks that should be performed Use the DIC selector to choose the desired screen page or function Engine Overheat Warning Light OVERHEAT This message displays and a warning li...

Page 93: ...Diesel 0 229 Air Cleaner Light CHECK AIR FILTER This message displays and a warning light appears when the next air cleaner element service interval is near or has already been reached Replace the ai...

Page 94: ...cator light will come on imposing performance restriction on the vehicle If this situation happens the vehicle must be serviced See Diesel Particulate Filter 0 173 If your vehicle is equipped with a p...

Page 95: ...R is shown on the DIC If ERROR does not change automatically to a distance or other maintenance indication have your vehicle serviced at your dealer Maintenance Data Indicator Lights Maintenance data...

Page 96: ...splay green it shows the distance remaining until the next fuel filter change When this message displays amber the next change of fuel filter is near or has been reached STEERING OIL When this message...

Page 97: ...See your dealer Gasoline Vehicles A warning buzzer sounds under the following conditions Brake booster continuous beep See Brake System Warning Light 0 79 Diesel Vehicles A warning buzzer sounds under...

Page 98: ...can be used when the engine control switch is placed in the LOCK or ACC position Do not operate the combination lights for an extended time period with the engine stopped Otherwise the battery may go...

Page 99: ...ndicator light on the instrument panel remains on This indicator light comes on when high beam is selected or the headlights are cycled between high and low beams Use low beam whenever there are vehic...

Page 100: ...nded time period with the engine stopped Otherwise the battery may go dead making it impossible to restart the engine Both indicator lights flash when the hazard warning flasher switch is operated irr...

Page 101: ...een light does not come on when you move the lever check the fuse and indicator bulb Either of these indicator lights flashes when the turn signal switch is operated with the engine control switch in...

Page 102: ...ON The light stays on regardless of the doors being open or closed OFF The light stays off regardless of the doors being open or closed Between ON and OFF the light comes on when the driver s door is...

Page 103: ...s moving could cause an accident You and others could be seriously injured Adjust the volume so that sound outside of the vehicle can be heard If outside sound cannot be heard accidents may be harder...

Page 104: ...ly Volume will decrease 1 step every time the button is pressed Volume will continuously decrease when the button is pressed continuously It can be adjusted between 63 maximum and 0 Default setting is...

Page 105: ...0 F1 F2 F3 F4 F5 F6 F7 Default setting is 0 Adjustment of rear speaker volume is not possible if there are no rear speakers installed Adjusting Balance 1 Press the FUNC button to display BAL 2 Press...

Page 106: ...AM radio when AM is displayed and FM radio when FM is displayed 2 Press the TUNE button y z for less than 2 seconds to select a radio station manually The display should be checked in order to adjust...

Page 107: ...will be In addition reception conditions change constantly as your vehicle moves Here are some common reception problems that probably do not indicate a problem with your radio FM Transmissions Fading...

Page 108: ...t to hear the broadcast Static AM is easily affected by external sources of electrical noise such as high tension power lines lightning or electrical motors This results in static Certification For Fe...

Page 109: ...will be indicated on the display Playing CDs When There is a CD Inserted Press the MODE button when the power is on DISC will appear and playback will resume from where it was stopped Switching the D...

Page 110: ...epeat Playback For CD 1 Press the FUNC button for less than 1 second to display RPT 2 Every time the TRACK button y z is pressed it will switch between OFF and ON OFF Repeat playback is off ON Music b...

Page 111: ...o stop the playback of a CD Eject the CD Switch to another audio mode Turn off the power If an Error Appears in the Display If a problem occurs with the CD during playback an error appears in the disp...

Page 112: ...n the vehicle compartment condensation When this happens the audio may skip and playback will stop Ventilate the vehicle compartment and dehumidify before resuming use The audio may skip due to violen...

Page 113: ...nto the disc slot or insert more than one disc at a time Handling a Disc Avoid exposing the disc to direct sunlight and always keep it in a case Otherwise the disc will bend and become unusable Do not...

Page 114: ...g the disc to become unplayable or unretrievable and lead to malfunction Supported MP3 WMA File Standards MP3 MPEG Audio LAYER 3 is a standard format for sound compression technology MP3 can compress...

Page 115: ...ural MP3 files are compatible to VBR variable bit rate Not compatible to M3u playlists When the FAST UP DOWN functions on the MP3 file recorded on the VBR are operated the playback time may not synchr...

Page 116: ...the USB mode When playback of the music file is started the file number in the folder being played back is shown on the display When switching to another mode from the USB mode then returning to the U...

Page 117: ...DM ON The files stored inside the folder being played back are randomly played back Root Directory When the FLD button is pressed for 1 second or more the first folder in the USB device is selected to...

Page 118: ...readers Supported MP3 WMA File Standards Discs formatted in the FAT 12 16 32 file system can be used Files with extensions compatible to MP3 and WMA can be played mp3 wma Compatible with ID3 tag ver 1...

Page 119: ...pede driving and cause a traffic accident Take care that the terminals of the mini plug cable do not catch your hands Do not connect adjust or remove the portable audio device while driving 2 To power...

Page 120: ...rosoft For more information on the Software including any open source software license terms and available source code as well as copyright attributions applicable to the Runtime Configuration indicat...

Page 121: ...Switch if equipped 5 Fan Speed Control Knob Outlet Selector Knob The Air Selector Knob regulates air flow from the upper floor and defroster outlets H Face Air flows through the upper outlets Bi Leve...

Page 122: ...will be on Even if the A C switch is turned on the air conditioning system will not operate when the fan speed control knob is placed in the stop position Make sure that the fan speed control knob is...

Page 123: ...ature control knob to a high temperature position according to your preference For defogging in the summer months set the temperature control knob to any desired position Set the fan speed control kno...

Page 124: ...or doors to ventilate the interior of the cab and release the heat During cooling operation mist may come out of the air outlets This results from quick cooling of humid air and does not indicate any...

Page 125: ...the order of the inner clip 1 followed by the outer clip 2 2 Remove the cover by pushing it upwards 3 Remove and clean the filter Use a vacuum cleaner or the like to clean dust and dirt from its surf...

Page 126: ...ling during travel The vehicle must not be used with the filter removed or incorrectly installed Failure to observe this precaution can lead to air conditioning system damage as a result of dust dirt...

Page 127: ...own Diesel Only 166 Idle Shutdown 167 High Idle System Gasoline Only 167 Engine Checks Before Operating 168 Parking over Things That Burn 169 Engine Exhaust Engine Exhaust 171 Running the Vehicle Whil...

Page 128: ...the cab for example a place that is poorly ventilated you could suffer carbon monoxide poisoning You and others could be seriously injured Distracted Driving Do Not Use a Mobile Phone While Driving W...

Page 129: ...it is safe to back up get out of the vehicle and check behind it Make it a habit to look around and confirm that it is safe to pull away after a temporary stop at traffic lights for example If the Wi...

Page 130: ...eel to lock so that you could not turn it You and others could be seriously injured Avoid Unnecessary Idling of the Engine If the engine idles too long the engine coolant temperature will fall below t...

Page 131: ...ing water under low pressure Refer to Exterior Care 0 317 When Turning the Rear Wheels will Follow Tighter Curves than the Front Wheels Use the mirrors to confirm safety Sidewinds If the vehicle catch...

Page 132: ...movement of the vehicle Turn the steering wheel slowly Excessive use of the brake pedal is extremely dangerous because it rapidly wears the brake linings and causes brake fade Make effective use of t...

Page 133: ...the brakes firmly and steadily to reduce engine power and bring your vehicle to a safe stop Turn the engine off move the selector lever to the P Park position and apply the parking brake In a safe loc...

Page 134: ...4 Gasoline Only If the brakes do not work in an unexpected situation promptly shift down from D6 D4 2nd and then to 1st gear using the selector lever to reduce the speed and gradually pull the parking...

Page 135: ...n of the engine even for a short time may result in a fire Do not engage the exhaust brake while the engine is idling as this may cause engine overheating The diesel particulate filter DPF may automat...

Page 136: ...ctor lever out of P Park by pulling the selector lever toward you without pushing the button If you can do this it means that the selector lever was not fully locked into P Park Do Not Touch the Selec...

Page 137: ...he risk of personal injury before going down a steep or long grade reduce speed turn on the exhaust brake and shift the transmission to the next lower gear This will help control your speed Do not hol...

Page 138: ...wer steering unit damage and power steering hose damage As a result the steering wheel could become extremely hard to turn and a fire or other accident could occur You and others could be seriously in...

Page 139: ...tires and road surface causing the tires to lose their grip and slide across the water This phenomenon is called hydroplaning It is dangerous because it makes the steering wheel and brakes useless Ref...

Page 140: ...f the exhaust emissions to enhance the effectiveness of engine brake Overrunning An engine overrun is an engine speed increase that causes the tachometer needle to enter the red zone It is dangerous b...

Page 141: ...frost from the glass surfaces By using a plastic scraper you can remove the snow and frost without scratching the glass At this time check whether the wiper blades are frozen onto the glass Also look...

Page 142: ...ut chocks against the tires Whenever possible park in a garage to help prevent parts from freezing up and to help make the engine easy to start Warning If you park in a place where there is a lot of s...

Page 143: ...tire transmission and or rear axle malfunction When driving in sand or mud avoid hard braking sudden acceleration and sharp turns of the steering wheel Such actions could get the vehicle stuck and mak...

Page 144: ...Recharge or replace See Battery 0 270 Battery terminals detached loose or corroded After repairing corroded section connect the terminals firmly Starter ground wire terminal detached loose or corrode...

Page 145: ...ence Engine does not start Starter turns over Diesel No fuel Make sure there are no fuel leaks and then add fuel Air in the fuel system Bleed fuel system See Running Out of Fuel Diesel 0 231 Fuel filt...

Page 146: ...here are no fuel leaks and then add fuel Fuel pump clogged 4 Pressure regulator is faulty 4 Ignition system is faulty 4 Engine control electrical system is faulty 4 Engine starts but immediately stops...

Page 147: ...ference Unsteady engine speed Diesel There is water or air in the fuel system Drain water from fuel filter or bleed the system See Running Out of Fuel Diesel 0 231 or Water in Fuel Diesel 0 229 Fuel s...

Page 148: ...ntly warming up Allow the engine to warm up Too much engine oil Correct the oil level See Engine Oil Diesel 0 243 or Engine Oil Gasoline 0 248 Engine Control system faulty 4 Fuel system faulty 4 Conti...

Page 149: ...particulate filter DPF faulty 4 Engine is overheating No engine coolant Add engine coolant See Engine Coolant 0 254 Front of radiator is clogged with dirt Wash clean with tap water See Exterior Care...

Page 150: ...Reference Oil pressure is low Improper engine oil viscosity Change to an oil with proper viscosity See Engine Oil Diesel 0 243 or Engine Oil Gasoline 0 248 Engine oil level too low Add engine oil See...

Page 151: ...rence Not enough engine power Parking brake not fully released Make sure it is fully released Brake dragging 4 Air cleaner clogged 4 Fuel filter clogged 4 Engine control system faulty 4 Common rail sy...

Page 152: ...eels and Tires 0 294 Tire unevenly worn Replace tire See Wheels and Tires 0 294 Drum brake out of adjustment 4 Poor wheel alignment 4 Exhaust brake not working Diesel The electrical system is faulty 4...

Page 153: ...ering wheel Wheel studs and nuts loose Tighten to the specified torque See Wheels and Tires 0 294 Unbalanced inflation pressure in the tires Adjust to proper inflation pressure See Wheels and Tires 0...

Page 154: ...omatic Transmission Fluid 0 251 Transmission inner components faulty 4 From differential Insufficient differential gear oil Add oil See Rear Axle Gear Oil Viscosity Chart 0 271 or Rear Axle Oil Level...

Page 155: ...o the steering wheel will be hard to turn It will require more strength than during normal operation As the brake booster will no longer be functional brake effectiveness will be greatly reduced Be su...

Page 156: ...al 1 000 km 600 mile break in period the following few simple precautions are carefully observed Follow the recommendations listed below for gasoline and diesel engines Warm up the engine by driving e...

Page 157: ...perate the vehicle at 32 km h 20 MPH between stops Pedals Sit in a correct driving position on the seat and operate the brake pedal 1 and accelerator pedal 2 with your right foot To avoid accidentally...

Page 158: ...ion and then turn it to the LOCK position If you will leave the vehicle remove the key and turn the steering wheel until it locks The steering wheel will be locked to help prevent theft 2 ACC Accessor...

Page 159: ...e steering wheel and mirrors Lock the doors Turn the power of the dome light or accessories OFF before starting the engine See Seat Position 0 41 Seat Belts 0 46 Steering Wheel Adjustment 0 68 and Mir...

Page 160: ...uce the chance of personal injury and or vehicle damage due to engine overheating never leave the engine idling without an alert driver present If the engine should overheat as indicated by the engine...

Page 161: ...or no more than 10 seconds This clears the extra gasoline from the engine If the engine still does not start wait another 20 to 30 seconds and do Step 5 again Hot Engine Restart If your engine is alre...

Page 162: ...he battery from going dead turn the engine control switch to the ACC or LOCK position after stopping the engine If you leave the vehicle for an extended period of time place the engine control switch...

Page 163: ...tems that could roll which could interfere with your driving You and others could be seriously injured Choose Your Footwear Suitable for Driving Warning Choose footwear that ensures proper operation o...

Page 164: ...ce a cold engine At low ambient temperatures a cold engine may emit more smoke than usual Do not drive the truck until the engine has had sufficient time to circulate the lubricant oil This usually re...

Page 165: ...ture will condense in an empty tank therefore the tank should be filled before leaving the vehicle standing for an extended period Do not use starting aids in the air intake system Such aids can cause...

Page 166: ...engine or quickly accelerate before the engine has sufficiently warmed up Oil would not have adequately reached and lubricated components and a breakdown may result The exhaust pipe becomes extremely...

Page 167: ...oil pan heaters are designed to warm the block and oil pan areas that will let the engine run faster To use the heaters 1 On single cab vehicles tilt the cab 2 Unwrap the electrical cord and remove t...

Page 168: ...m that can harm the engine if it is not fixed See Engine Shutdown Warning Light 0 85 Idle Shutdown On vehicles with a diesel engine Idle Stop is a dealer programmable function which will automatically...

Page 169: ...parking brake is released The selector lever is moved from P Park or N Neutral position The accelerator pedal is pressed accelerating the engine beyond the engine speed threshold The cruise set indica...

Page 170: ...engine even for a short time may result in a fire For vehicles with a diesel engine do not engage the exhaust brake while the engine is idling as this may cause engine overheating You and others coul...

Page 171: ...as not been properly maintained Combustible materials could catch fire from hot exhaust gases soot or sparks that could escape through Continued Warning Continued corrosion holes or cracks You and oth...

Page 172: ...and cause carbon monoxide poisoning If at any time you think exhaust fumes are entering the cab have the cause determined and corrected as soon as possible If you must drive under these conditions dr...

Page 173: ...d conditions You and others could be seriously injured See Climate Control Systems 0 120 and Maintenance Schedule 0 328 Running the Vehicle While Parked Caution To reduce the chance of personal injury...

Page 174: ...grass or other things that can burn You and others could be seriously injured This content is to restore the function of the DPF and it is not a malfunction However the check engine malfunction indic...

Page 175: ...l 5 however the regeneration required warning light amber may be displayed in the DIC under the following driving conditions When only low speed driving at under vehicle speed of 15 km h 9 MPH is perf...

Page 176: ...play the status of PM reduction in amber The highest accumulation level bar will be flashing as indication of the regeneration process As PM levels decrease in the DPF during the regeneration process...

Page 177: ...Procedure This operation recovers the function of the DPF It does not mean that a breakdown has occurred The engine speed may increase and the exhaust brake may activate while the vehicle is stopped...

Page 178: ...the DPF filter is nearly full of PM a condition which may be damaging to the filter DPF regeneration should be completed immediately if the red regeneration required warning light or selectable switch...

Page 179: ...leaves or waste paper 2 Move the selector lever into the P position and firmly engage the parking brake 3 Let the engine idle Be sure the accelerator pedal is not pressed and the PTO switch if equippe...

Page 180: ...ration is selected end regeneration in a single operation if possible During the regeneration the engine speed may vary causing the exhaust brake valve to be deactivated However while the regeneration...

Page 181: ...tus of the PM level and when available perform Switch regeneration at a convenient time for the driver Selectable regeneration may only be performed when no other DPF message is present on the DIC Be...

Page 182: ...dicator light 8 Do not leave the vehicle during the regeneration Regeneration normally completes in about 20 minutes if the engine is at operating temperature Regeneration may take longer if the engin...

Page 183: ...during prolonged idling If regeneration is initiated the regeneration in progress indicator light amber comes on but this is normal and does not indicate a failure If driving is started or the PTO is...

Page 184: ...with sensitive skin may suffer from irritation If you come into contact with DEF flush the affected area with water and or soap If irritation or redness develops or persists seek medical attention If...

Page 185: ...odor may be generated when the DEF is exposed to high temperature Do not add DEF above the F position on the level gauge DEF may leak from the breather hose while driving Also the sensor may be broken...

Page 186: ...e it may cause generation of rust so wipe it off and then rinse it away with water When DEF dries it will leave a crystalline residue this condition is normal Wash with water or wipe away the residue...

Page 187: ...is running The vehicle can be driven normally when DEF is frozen in the DEF tank If the Refill DEF warning light is on and the remaining DEF in the DEF tank is frozen the vehicle low level warning sy...

Page 188: ...the DEF level becomes too low or incorrect fluid is added to the DEF tank the warning buzzer will sound warning and indicator lights will come on and engine power will be reduced If you see these warn...

Page 189: ...luid for the operation of your diesel engine just as diesel fuel is required To avoid running out of DEF your vehicle will turn on warning and indicator lights and reduce engine power in progressive s...

Page 190: ...nual GMNA Localizing U S 10399647 2016 crc 5 25 16 Driving and Operating 189 DEF Tank Level is Low Empty Stage Stage 1 Stage 2 Stage 3 Stage 4 DIC main display DEF gauge DIC sub display 2 Solid amber...

Page 191: ...t blinking Fast blinking Warning buzzer 1 short beep 3 short beeps 3 3 quick beeps 4 Continuous beeping Restrictions Vehicle speed is limited to 89 km h 55 MPH Vehicle speed is limited to 56 km h 35 M...

Page 192: ...f DEF becomes excessively low the DEF gauge will change color from green to amber In addition warning and indicator lights will come on as shown in the table and engine power will be reduced so the ve...

Page 193: ...When a malfunction or incorrect fluid such as water or low concentrated DEF etc is detected the SCR system will turn on warning and indicator lights to encourage you to have the condition corrected I...

Page 194: ...016 crc 5 25 16 Driving and Operating 193 Incorrect DEF SCR System Malfunction Type A Warnings Stage Stage 1 Stage 2 Stage 3 Stage 4 DIC main display DEF gauge DIC sub display 2 Various Various Variou...

Page 195: ...3 quick beeps 2 Continuous beeping Restriction Vehicle speed 89 km h 55 MPH Vehicle speed 56 km h 35 MPH Vehicle speed 56 km h 35 MPH Vehicle speed 8 km h 5 MPH Remarks 1 The warning buzzer continues...

Page 196: ...km h 35 MPH Stage 3 If driving is continued for approximately 105 more km 65 miles the warning and indicator lights will begin to blink faster Engine power will still be reduced so the vehicle speed w...

Page 197: ...ner Manual GMNA Localizing U S 10399647 2016 crc 5 25 16 196 Driving and Operating SCR System Malfunction Type B Warning Stage Stage 1 Trigger SCR system malfunction detected DIC main display DEF gaug...

Page 198: ...ab Forward Owner Manual GMNA Localizing U S 10399647 2016 crc 5 25 16 Driving and Operating 197 SCR System Malfunction Type B Warning cont d Stage Stage 1 Indicator light s or Warning buzzer 1 short b...

Page 199: ...the warning lights and indicators turn off and the buzzer stops after turning the engine control switch to the ON position It is desirable to fill up the tank with DEF to avoid DEF remaining level war...

Page 200: ...smission Firmly press the brake pedal to prevent the vehicle from moving even if it is stopped on a level road and move the selector lever into P and firmly apply the parking brake as needed The engin...

Page 201: ...erate the selector lever while pressing the accelerator pedal Doing so is dangerous because the vehicle would suddenly move Do not operate the automatic transmission at or near stall condition for mor...

Page 202: ...ard movement release the parking brake release the brake pedal and then gradually press the accelerator pedal The vehicles starts moving as you press the accelerator pedal further On a steep slope Mak...

Page 203: ...the accelerator pedal the engine may automatically shift down in accordance to the current speed shifts to a lower speed gear increasing the engine speed and increasing vehicle speed Driving Uphill o...

Page 204: ...at speeds below 121 km h 75 MPH to increase engine braking action when traveling downgrade You can increase engine braking by driving with the selector lever in the 2 position To apply a stronger eng...

Page 205: ...n after stopping your vehicle visually check that the selector lever is in D diesel engine or D6 D4 gasoline engine and gradually press the accelerator pedal to pull away When Parking Your Vehicle War...

Page 206: ...lector lever from the P position after starting the engine perform the following necessary checks Check that you are firmly pressing the brake pedal Check if the area where your vehicle is parked is n...

Page 207: ...s not applied Pressing the accelerator pedal and brake pedal at the same time The transmission fluid overheats Placing the selector lever with the accelerator pedal pressed and the engine speed high T...

Page 208: ...in the P position The N position is used should it become necessary to tow your truck D Drive Diesel Engine Only The D position is for all normal forward driving The system automatically selects the...

Page 209: ...utral Not only will the engine brake not function but the transmission will also be damaged You and others could be seriously injured When repeatedly shifting between forward and reverse gears for a m...

Page 210: ...to 5th gear If your vehicle is traveling at a speed exceeding 104 km h 65 MPH it is not possible to downshift from 5th gear to 4th gear Overdrive Off Switch Under normal circumstances press the overd...

Page 211: ...the engine is started Brakes Antilock Brake System ABS Wheels may be locked and slip during sudden braking or braking on a slippery road surface such as a snowy road ABS is a device to prevent the wh...

Page 212: ...ators Especially when using high pressure washing be careful not to allow water to be directly sprayed onto the ABS components and their harness connectors These are not signs of ABS malfunction Soon...

Page 213: ...th the ABS the regular brakes will still work normally However ABS will not operate Precautions for Driving an ABS Equipped Vehicle ABS is not a device that enables driving and stopping under conditio...

Page 214: ...especially when the road surface is different between right and left wheels and pulling may be felt on the brake pedal and steering wheel In addition an operating sound is produced from the ABS actua...

Page 215: ...the vehicle Operation of Parking Brake The parking brake lever is located to the right of the driver s seat To set the parking brake completely stop the vehicle Then without pressing the release butt...

Page 216: ...m released position with pull force of about 147 N 15 kgf 33 lbs See Maintenance Schedule 0 328 and Additional Maintenance and Care 0 355 Exhaust Brake Diesel Only Exhaust Brake Switch When turned on...

Page 217: ...e indicator light is on The exhaust brake may disengage temporarily as the vehicle passes over a bump even when the brake pedal is not depressed It is advisable to operate the exhaust brake when desce...

Page 218: ...o the desired speed Upon reaching the desired speed turn the cruise control set switch The vehicle speed at the moment you operate the switch is set in the system enabling you to drive with the set sp...

Page 219: ...operated and released immediately the set vehicle speed increases 1 6 km h 1MPH per operation This operation can be performed 6 times consecutively When Decreasing Vehicle Speed When the cruise contr...

Page 220: ...use the cruise control again Using Cruise Control on Hills How well your cruise control will work on hills depends upon your speed load and the steepness of the hills When going up steep hills you may...

Page 221: ...se of Exhaust Brake The exhaust brake is engaged when the vehicle speed exceeds the set speed on a downhill slope The exhaust brake is disengaged when the vehicle slows down close to the set Cruise Co...

Page 222: ...edal At the same time the cruise set indicator light comes on Accelerating during Cruise Control Driving If you want to accelerate temporarily to pass another vehicle while driving using the cruise co...

Page 223: ...speed If you want to decrease the speed quickly press the brake pedal to cancel cruise control and decelerate to the desired vehicle speed Then operate the cruise control set switch When Decreasing V...

Page 224: ...ut of cruise control Many drivers find this to be too much trouble and do not use cruise control on steep hills When Returning to Cruise Control Driving If you have canceled cruise control under the f...

Page 225: ...Gasoline with a posted octane rating of less than 87 should not be used in this vehicle Using such gasoline may cause a heavy knocking noise when driving which can result in damage to the engine It is...

Page 226: ...Engines Diesel Fuel Requirement and Fuel System Fuel Requirements Use of fuels other than ultra low sulfur fuel may not conform to emission regulations The fuel supply pump injector or other parts of...

Page 227: ...engine DIESEL FUEL APPLICABLE STANDARD Sulfur content below 15ppm JIS JAPANESE INDUSTRIAL STANDARDS Based on K2204 Diesel Fuel Type 2 or Type 3 SPL DIN DEUTSCHE INDUSTRIE NORMEN Based on EN590 ASTM A...

Page 228: ...odiesel blended fuels above 5 by volume When vehicles are stored for longer than one month they should be run out of biodiesel to below one quarter tank refueled with Ultra Low Sulfur Diesel fuel and...

Page 229: ...p to 20 biodiesel must meet ASTM specification D7467 Biodiesel blend B6 B20 and are labeled with an orange or blue label To reduce the risk of poor quality fuel purchase biodiesel blends from a fuel s...

Page 230: ...fuel tanks or if a service station receives contaminated fuel from its supplier s To protect your engine from contaminated fuel there is a water separator system on the engine which allows you to drai...

Page 231: ...eeze and damage the vehicle If the warning light comes on while the engine is in operation promptly drain the water from the water separator fuel filter Continuing to drive with the light remaining on...

Page 232: ...the drain plug and move the priming pump up and down by hand between 10 and 20 times 3 Fully tighten the drain plug and move the priming pump several times 4 Test run the engine and check that there a...

Page 233: ...rform the following Bleed the fuel system Start turn off and restart the engine three or four times The check engine malfunction indicator light will be cancelled Before Starting the Engine 1 The prim...

Page 234: ...nozzle from the fuel tank the fuel may spill out thus causing danger Be sure to wipe off the fuel that is spilled at refueling Warning Fuel vapor is highly flammable Be careful not to inhale fuel vapo...

Page 235: ...e fuel tank filler cap If you open it quickly fuel may spurt out You and others could be seriously injured Caution Care must be taken when filling the fuel tank to prevent entry of dirt and water Conv...

Page 236: ...Resume Switch can be used exactly the same as PTO Engine Speed Control Switch Improper operation of these switches may cause personal injury or damage When Operating the PTO For operation of special e...

Page 237: ...se the engine idle r min without additional programming Pressing the PTO main switch once will activate the PTO mode and raise the idle up speed up to the preset 800 r min Once in PTO mode the PTO eng...

Page 238: ...asher Fluid 265 Brakes 266 Brake Fluid 269 Battery 270 Fuel Filter 271 Rear Axle Gear Oil Viscosity Chart 271 Rear Axle Oil Level Check 272 Noise Control System 272 Wiper Blade Replacement 273 Headlam...

Page 239: ...ling may be necessary For additional information see www dtsc ca gov hazardouswaste perchlorate Accessories and Modifications Factory Approved Accessories Your dealer can furnish a wide range of comfo...

Page 240: ...es pull firmly on the parking brake lever and put the transmission in neutral Move the selector lever to P and make sure the shift indicator displays P For diesel vehicles pull firmly on the parking b...

Page 241: ...leave the removed parts or tools in the engine compartment They could damage the equipment if caught in the belts or other moving components Dirty water dirt and other impurities seriously impair the...

Page 242: ...ty hook 4 5 Raise the cab fully and be sure the cab support 5 is locked by the support lock lever 7 6 Insert the safety lock pin 6 Always be sure the safety lock pin is installed when the cab is tilte...

Page 243: ...cab is securely locked in the lowered position before operating the vehicle You and others could be seriously injured Engine Compartment Overview 3 0L L4 Diesel Engine 6 0L V8 Gasoline Engine Engine...

Page 244: ...filters The engine oil level must be checked and the oil should be changed regularly according to the Maintenance Schedule The engine oil performs the following important functions It prevents engine...

Page 245: ...vehicle s engine It is the owner s responsibility to check the oil level at regular intervals such as every fuel stop according to the following instructions Park the vehicle on a level surface and ch...

Page 246: ...rags or gloves in the engine compartment They could cause a fire You and others could be seriously injured Engine oil lubricates and cools the engine s internal components The quality of the oil is d...

Page 247: ...l as high quality filters such as genuine GM oil filters Using oil other than recommended or oil and filter change intervals longer than recommended could reduce engine life Damage to engines due to i...

Page 248: ...sing an oil consider the range of temperature your vehicle will be operated in before the next oil change Then select the recommended oil viscosity from the chart Do not use any viscosity of oil not r...

Page 249: ...careless manner such as pouring it on the ground into sewers or into streams or bodies of water Instead recycle it by taking it to a used oil collection facility which may be found in your community E...

Page 250: ...g park the vehicle on level ground Check the engine oil level after the engine has been off for at least two hours Checking the engine oil level on steep grades or too soon after engine shutoff can re...

Page 251: ...engine oil fill cap Add enough oil to put the level somewhere in the proper operating range Push the dipstick all the way back in when through Any oil level above the FULL mark on the oil dipstick ma...

Page 252: ...or pouring it on the ground into sewers or into streams or bodies of water Recycle it by taking it to a place that collects used oil Automatic Transmission Fluid Warning Overfilling of the automatic...

Page 253: ...to inspect it For the crew cab gasoline vehicle the dipstick is located beneath the rear of engine inspection panel After unlatching the A T fluid inspection cover the dipstick will be visible Inspect...

Page 254: ...sel engine or within the HOT marked range for the gasoline engine Always check the fluid level at least twice Consistently is important in maintaining accuracy If inconsistent readings persist check t...

Page 255: ...high Protect yourself with gloves etc You and others could be seriously injured Discarded parts oil grease and fluids could have an adverse effect on the environment It is difficult to dispose of thes...

Page 256: ...ity engine coolant It is important to use proper engine coolant to prevent damage to engine cooling system components The engine cooling system is designed to use engine coolant a mixture of DEX COOL...

Page 257: ...temperature engine or vehicle is used at 30 C 22 F or below coolant concentration of 55 is recommended It is the owner s responsibility to Maintain the engine cooling system freeze protection at or a...

Page 258: ...ikely to occur while if it is 30 or lower anti corrosion function is not provided sufficiently Using coolant at any coolant concentration other than that specified may reduce anti freezing performance...

Page 259: ...ontinue turning it to the left Also check to make sure there are no leaks from the radiator or radiator hose Check for fluid or stains on the ground showing leaks where the vehicle is parked Contact y...

Page 260: ...e base of the filler neck 5 Install the radiator cap Check replenish or change the engine coolant only after the engine has sufficiently cooled down When the engine is still hot take care to prevent e...

Page 261: ...s the H zone the engine is overheating The engine overheat warning light will come on and on a diesel vehicle the warning buzzer will sound Either steam or boiling engine coolant will squirt out of th...

Page 262: ...s safe to do so turn on the hazard warning flasher and then turn off the engine immediately and safely exit the vehicle If Steam Is Not Coming from the Engine Compartment For Diesel Vehicle If the eng...

Page 263: ...ngine has been stopped the engine coolant in the radiator remains under pressure Immediately removing the radiator cap could cause steam or hot water to blow out and you could be scalded as a result T...

Page 264: ...to see if there is any dirt etc attached to the front surface of the radiator Also inspect to see if there is anything blocking the core If there is anything attached clean and remove it 6 After the i...

Page 265: ...you have finished checking the fluid level securely install the cap and cover For single cab gasoline vehicles the fluid level is correct if it is between the MAX and MIN lines on the oil dipstick If...

Page 266: ...d Windshield Washer Fluid The windshield washer is equipped on the windshield wiper arm Check the level of fluid in the windshield washer fluid tank In addition spray windshield washer fluid and opera...

Page 267: ...the tank is empty Operating the washer with the tank empty can result in motor damage Brakes For the most effective braking and for maximum life from brake system components follow these suggestions...

Page 268: ...c vacuum pump operation noisy sound and the vacuum warning buzzer stop and the brake low vacuum warning light goes off thereafter the operation is normal 4 If you cannot hear the noisy sound or the no...

Page 269: ...all such adhering matter If cleaning alone does not eliminate the squeaking sound have your vehicle inspected at the nearest dealer Brake Hoses and Pipes Inspection With the steering wheel turned ful...

Page 270: ...en adding brake fluid to the tank take care to prevent dirt and water from entering it Any dirt or water in the system could cause the vehicle to lose braking functions Inspect and change brake fluid...

Page 271: ...ition the engine control module may malfunction Checking the Battery Your new vehicle is equipped with DELKOR Diesel vehicles or CHAMPION Gasoline vehicles batteries They need no periodic electrolyte...

Page 272: ...or fuel filter warning light comes on Drain the water from the chassis side fuel filter and engine side fuel filter Failure to replace the fuel filter when needed may lead to fuel system damage Your a...

Page 273: ...k that the oil level 1 is up to the lower edge of the oil level plug hole 2 If the oil level is tool low add oil through the oil level plug hole 3 Fasten the oil level plug to the specified torque Plu...

Page 274: ...ring are the acts listed below Insulation Removal of the noise shields or any undercab insulation Engine Removal or rendering engine speed governor if so equipped inoperative so as to allow engine spe...

Page 275: ...de until it locks into place on the arm Do not lower the wiper arm with its blade removed the windshield glass may be scratched Whenever a wiper blade has been attached ensure that it is locked into p...

Page 276: ...blade s hook engages with the hole in it and then confirm that the rubber insert is securely held in place 3 Attach the wiper blade to the wiper arm Headlamp Aiming For vertical aiming turn the two sc...

Page 277: ...lt in the warping of the lens and case and it could also lead to the outbreak of fire Bulbs are hot immediately after they go out When replacing the bulbs avoid being burned by making sure they are fu...

Page 278: ...er 2 Parking Lamp 5W 2 Cornering Lamp 27W 2 Side Turn Signal Lamp 5W Amber 2 Sidemarker Lamp 5W Amber 2 Rear Taillamp and Stoplamp 8 27W 2 Turn Signal Lamp 27W 2 Back Up Lamp 27W 2 License Plate Lamp...

Page 279: ...s is important to ensure sufficient of the highway without blinding other motorists When replacing headlamp bulbs have the headlamp aim adjusted at your dealer When replacing a bulb make sure the ligh...

Page 280: ...emove the headlamp Remove the headlamp connectors and parking lamp connectors followed by removing the headlamp assembly 6 Disengage the rubber seals 2 from the two projections 3 at the bottom of the...

Page 281: ...touch the glass of the bulb with your hand Soiling the glass will cause the bulb to blow out When attaching the rubber boot press in both the outside and inside circumference of it Make sure that the...

Page 282: ...his will cause abnormal flashing particularly for turn signal lamps When replacing a bulb make sure the light switch is OFF 1 While referring to Replacing the Headlights tilt the turn signal lamp asse...

Page 283: ...Cornering Lamps Do not replace a bulb with other than the specified wattage This will cause abnormal flashing particularly for turn signal lamps When replacing a bulb make sure the light switch is OF...

Page 284: ...nd replace it with a new one 6 To install the lights perform the same sequence of operations in reverse taking care of the following points A Turn the socket clockwise to lock securely If the socket i...

Page 285: ...mp 2 Taillamp Stoplamp 3 Back Up Lamp 4 Lens 1 Loosen the screws and remove the lens 2 Loosen the bulb by turning it counterclockwise while pressing on it 3 To install the lights follow the removal pr...

Page 286: ...case of electrical overload When the lights do not come on or flash or the equipment in the electrical system does not operate check to see if a fuse has blown Fuses In case of an electrical overload...

Page 287: ...ned at this time If you should spill water or a beverage on the cover wipe it off before opening the cover The area around the cover may get warm when the vehicle is being driven but this is not abnor...

Page 288: ...e designated Using fuses other than those specified could result in fire or damage to the equipment If the new fuses blow right away contact the nearest dealer You and others could be seriously injure...

Page 289: ...AMPS BATT 10A 11 H LAMP LO RH 10A 12 BRAKE LAMPS 10A 13 STARTER 10A 14 H LAMP HI LH 10A 15 H LAMP HI RH 10A No Description Rating 16 MIRROR HEATER 15A 17 IGNITION 2 10A 18 IGNITION 1 10A 19 20 ECM 10A...

Page 290: ...Chevrolet Low Cab Forward Owner Manual GMNA Localizing U S 10399647 2016 crc 5 25 16 Vehicle Care 289 Diesel Engine Relay Location...

Page 291: ...Relay Location Relay locations No Description 1 STOP LAMP 2 DAYTIME RUNNING LAMP 3 KEY ON 4 TCM 5 PARKING NEUTRAL 6 WIPER MAIN 7 HORN 8 WIPER HI LO 9 TRAILER BRAKE 10 REAR POWER WINDOW if equipped 11...

Page 292: ...orward Owner Manual GMNA Localizing U S 10399647 2016 crc 5 25 16 Vehicle Care 291 No Description 18 CIGAR LIGHTER 19 POWER ACC 20 BLOWER MOTOR Fuse and Relay Location Cab Exterior Diesel Engine Fuse...

Page 293: ...ion Rating 1 MARKER LIGHT 20A 2 TAIL MAIN 20A 3 FUEL HEATER 15A 4 SCR 20A 5 PM SENSOR 15A 6 RR DOME LIGHT 15A 7 CONDENSER FAN 20A 8 A C 10A Relay locations 1 No Description 1 STARTER 2 PM SENSOR 3 NOX...

Page 294: ...se and Relay Location Fuse locations 2 No Description Rating 1 MARKER LIGHT 20A 2 TAIL MAIN 20A 3 PCM 1 15A 4 PCM 2 20A 5 PCM 3 15A 6 POWER SOURCE 15A 7 CONDENSER FAN 20A 8 A C COMPRESSOR 10A Relay lo...

Page 295: ...nce for normal operation When inflated as shown on the vehicle they have the load carrying capacity to operate satisfactorily at all loads up to and including the full rated load specified for the veh...

Page 296: ...re from getting into the valve core which could cause air leakage An underinflated tire in a dual wheel assembly is harder to notice than one in a single wheel assembly The properly inflated dual tire...

Page 297: ...raction occurs when water snow ice gravel or other material is on the road surface Driving practices and vehicle speed should be adjusted to the road conditions When driving on wet or slushy roads it...

Page 298: ...ecause of the size or location of the damage When replacing tires you should use the same size load range and construction type bias or radial as the original tires on your vehicle Use of any other si...

Page 299: ...ngines please refer to the emission control identifiers on Greenhouse Gas GHG emission plate for your original equipment tires Also please refer to Vehicle Certification and Greenhouse Gas GHG Emissio...

Page 300: ...e the GAWR or the GVWR of the vehicle Replacement wheels can be obtained from the authorized dealer or tire dealer Checking Tires Air Pressure Too low or too high a tire air pressure not only affects...

Page 301: ...N 0 362 For gas engines see Vehicle Certification and Greenhouse Gas GHG Emissions Plate under Vehicle Identification Number VIN 0 362 See Tire Load and Inflation Table under Tire Pressure 0 306 Warni...

Page 302: ...is equipped with aluminum wheels use an extension attached to the inner tire valve together with a standard tire air pressure gauge or use a special air pressure gauge when checking the air pressure...

Page 303: ...ead grooves will increase the chance of skidding and when driving at high speeds hydroplaning You and others could be seriously injured Hydroplaning occurs when a vehicle is running at high speeds on...

Page 304: ...without any such help do the following If the tire looks as if it may be underinflated stand to the side and check whether the wheel assembly appears normal by comparing it to another wheel assembly o...

Page 305: ...e mounting or repair can result in serious personal injury or death if not performed correctly This section has detailed instructions for proper wheel and tire replacement so be sure to read and follo...

Page 306: ...left hand threads Those studs are marked on their ends with the letter L Install valve stems of dual wheels 180 degrees opposite each other 1 Finger tighten the nuts 2 Tighten all nuts to specified t...

Page 307: ...TION PRESSURES Tire Size Designation Cold Inflation Pressure psi 50 55 60 65 70 75 80 85 90 95 LT215 85R16E Dual 2470 Single lbs 2680 Tire Load and Inflation Table Gas Engines TIRES FOR VEHICLES IN HI...

Page 308: ...same axle the vehicle may drift right or left when you apply the brakes New tires are more likely to build up heat and wear faster than old tires so they should be installed on the front axle where th...

Page 309: ...ng Wheel Nuts Check the wheel nuts to make sure they are tightened to the specific torque by using a torque wrench Use the following methods to check loose wheel nuts The tightening torque of the whee...

Page 310: ...over tightening of wheel nuts may cause broken wheel studs or cracked disc wheels and could lead to wheel detachment Adhere to the specified tightening torques When replacing a tire with a new one use...

Page 311: ...tive terminal As the vehicle itself will conduct electricity any such contact can result in a short circuit and a highly dangerous electric shock A vehicle battery generates extremely flammable hydrog...

Page 312: ...so 12 volt Use of any other system may damage the vehicle s electrical components Under no circumstances should the battery s positive and negative terminals be put in contact with one another When co...

Page 313: ...asher or any lights needed for the work area In both vehicles apply the parking brake firmly and move the selector lever to the P position Diesel Engine Vehicle Gas Engine Vehicle 4 For gas and diesel...

Page 314: ...Chevrolet Low Cab Forward Owner Manual GMNA Localizing U S 10399647 2016 crc 5 25 16 Vehicle Care 313 Gas Engine Vehicle...

Page 315: ...e 5 After connecting the cables start the engine of the vehicle with the booster battery 6 Slightly rev up the engine of the vehicle with the booster battery and start the engine of the disabled vehic...

Page 316: ...h front wheels raised off theground the following steps are necessary Block the rear wheels of the disabled vehicle For gasoline vehicles move the selector lever into N position vehicles can be towed...

Page 317: ...for front end towing with all wheels on the ground the following steps are necessary Block the rear wheels of the disabled vehicle For gasoline vehicles move the selector lever into N position vehicle...

Page 318: ...hould be secured prior to moving 5 A safety chain system completely independent of the primary lifting and towing attachment must be used 6 Operators should refrain from going under a vehicle which is...

Page 319: ...gent 3 Clean wheels and tires using a brush and detergent 4 After washing away all remaining detergent use a shammy or other clean cloth to fully remove all moisture and water droplets Warning Follow...

Page 320: ...vehicle and when washing door windows that the spray is perpendicular to the surface of the glass Ensure that all detergent is fully washed and wiped away Particularly in the case of strong alkaline...

Page 321: ...with water is all that is usually needed Use special care with aluminum trim To avoid damaging protective trim never use auto or chrome polish steam or caustic soap to clean aluminum A coating of wax...

Page 322: ...cleaning the windshield or damage may occur resulting in possible water leakage External Diesel Engine Cleaning The engine does not need periodic cleaning nor is it recommended If you insist on cleani...

Page 323: ...ling efficiency will be impaired Before cleaning take steps to ensure that no water will splash onto the surrounding electrical components and wires If stubborn dirt still remains even after the radia...

Page 324: ...h corrosion protection At least every spring flush these materials from the underbody with plain water Take care to clean well any areas where mud and other debris can collect Sediment packed in close...

Page 325: ...using acidic or alkaline solvents or petroleum ether gasoline and other organic solvents Failure to observe this precaution can result in discoloration and staining It should be noted that certain ty...

Page 326: ...arshly Immediately after cleaning remove suds with a sponge and rinse with a clean wet sponge Wipe off remaining residue with a slightly damp absorbent towel or cloth Important Immediately after wipin...

Page 327: ...removed as soon as possible Use care as cleaner will dissolve them and may cause them to bleed Non Greasy Stains Includes catsup coffee black egg fruit fruit juice milk soft drinks wine vomit and bloo...

Page 328: ...arpet Care Remove dirt and dust using a home use electric vacuum cleaner Do not remove the carpet Use standard household cleaning products and methods to remove stains from food drink and the like Be...

Page 329: ...that requires disassembly and or special equipment The Maintenance Schedule in this manual and a Warranty Information Booklet are supplied with your vehicle Read all publications for a full understand...

Page 330: ...he log groups items according to mile kilometer service intervals Use the item codes letter and number to find the description of the maintenance and the time intervals Follow whichever interval comes...

Page 331: ...are followed and properly carried out the life of the vehicle will be greatly extended For example regular attention to the engine oil is essential The oil level must be periodically checked and oil...

Page 332: ...Explanation of Complete Vehicle Maintenance Schedule or every 12 months 2 Engine oil filter 2 4 See Explanation of Complete Vehicle Maintenance Schedule or every 12 months 3 Cooling System Service I...

Page 333: ...or every 12 months 19 Brake Electric Vacuum Pump 4500 Series I I I I I I I I I I I I I I I I or every 12 months 20 Brake Fluid I I I R I I I R I I I R I I I R or every 24 months 21 Brake Line and Hos...

Page 334: ...dusty areas b frequent idling or idling for long periods c driving 6 km 4 miles or less in freezing weather or other short trips in cold weather where the engine does not thoroughly warm up Change oi...

Page 335: ...ATION Inspect shields and under hood insulation for damage or looseness Adjust or replace as required 13 AIR INTAKE SYSTEM Check the air intake system installation to see that gaskets are seated prope...

Page 336: ...l operating temperature of 70 C to 80 C 158 F to 176 F the level should be in the H range 16 ROTATE TIRES To equalize wear rotate tires as shown in the figure and adjust tire pressures at every 12 000...

Page 337: ...rake low vacuum warning light goes off thereafter the operation is normal 4 If you cannot hear the noisy sound of the electric vacuum pump check the electrical wiring and repair as necessary If it can...

Page 338: ...ssive or abnormal wear or damage Also check tire inflation pressures and adjust Be sure wheels are not bent or cracked and that wheel nuts have been tightened to the specified torque at 1 040 km 650 m...

Page 339: ...mi 1 6 0 0 0 0 k m 1 0 0 0 0 0 mi 1 6 8 0 0 0 k m 1 0 5 0 0 0 mi 1 7 6 0 0 0 k m 11 0 0 0 0 mi Service intervals months or kilometers miles whichever occurs first 1 1 Engine noise check I I I I I I I...

Page 340: ...1 6 8 0 0 0 k m 1 0 5 0 0 0 mi 1 7 6 0 0 0 k m 11 0 0 0 0 mi Service intervals months or kilometers miles whichever occurs first 1 11 Engine cooling system I I I I I I I I I I I or every 12 months 12...

Page 341: ...0 0 0 mi 1 6 0 0 0 0 k m 1 0 0 0 0 0 mi 1 6 8 0 0 0 k m 1 0 5 0 0 0 mi 1 7 6 0 0 0 k m 11 0 0 0 0 mi Service intervals months or kilometers miles whichever occurs first 1 19 Brake drum and rotor for...

Page 342: ...0 0 0 0 k m 1 0 0 0 0 0 mi 1 6 8 0 0 0 k m 1 0 5 0 0 0 mi 1 7 6 0 0 0 k m 11 0 0 0 0 mi Service intervals months or kilometers miles whichever occurs first 1 26 Power steering fluid R R R or every 24...

Page 343: ...ichever occurs first 1 35 Wheel bearing grease 5 R R R or every 24 months 36 Air conditioner blower filter Cleaned once a month 37 DEF supply pump filter element Every 192 000 km 120 000 miles R or ev...

Page 344: ...roud and radiator for attachment tears or cleanliness Replace as necessary Air intake system Every 24 000 km 1 500 miles Inspect all ducts hoses and intake silencers for leaks or chafing Repair or rep...

Page 345: ...r Cleaner Filter The level of dirt in the air cleaner element can be checked against the indicator Replace the air cleaner filter when the multi information display MID shows CHECK AIR FILTER 7 Damage...

Page 346: ...PF Pressure Difference Sensor Hose Inspect the sensor hose every 160 000 km 100 000 miles or 3 000 hours whichever occurs first Replace the sensor hose every 400 000 km 250 000 miles 17 Fuel Line Syst...

Page 347: ...hs and add lubricant to within 0 to 10 mm 0 to 0 4 inch of the bottom edge of the filler hole if necessary 26 Power Steering Fluid Replace power steering fluid every 24 months or 48 000 km 30 000 mile...

Page 348: ...ply Pump Filter Element Replace the DEF supply pump filter element every 192 000 km 120 000 miles or 24 months whichever occurs first 38 Starter The color displayed by the starter indicator light will...

Page 349: ...arm up 3 Check that the engine is running at a speed within the standard idle speed range For diesel vehicles during regeneration of the diesel particulate filter DPF the engine idle speed may increas...

Page 350: ...lashing contamination damage and obstruction of lights Contamination damage ad obstruction of windows mirrors and reflectors Leaf spring damage Oil engine coolant fuel brake fluid and power steering f...

Page 351: ...ing the after delivery service it is the owner s responsibility to check all wiring periodically for cracked chafed or oil soaked insulation and maintain it in a clean and tight condition to ensure sa...

Page 352: ...me and in the Right Way It is the owner s responsibility to maintain proper lubrication practices as recommended in the following pages Greasing Chassis Components The type characteristics of the grea...

Page 353: ...2 Service and Maintenance Driveshaft universal joint Two piece shaft Single piece driveshaft 2 points Two piece driveshaft 3 points Each driveshaft universal joint must be greased heavily until grease...

Page 354: ...Chevrolet Low Cab Forward Owner Manual GMNA Localizing U S 10399647 2016 crc 5 25 16 Service and Maintenance 353 Lubrication Chart Gasoline Vehicles...

Page 355: ...Chevrolet Low Cab Forward Owner Manual GMNA Localizing U S 10399647 2016 crc 5 25 16 354 Service and Maintenance Lubrication Chart Diesel Vehicles...

Page 356: ...arts be ready to turn off the engine control switch at once Take these precautions because the vehicle could move without warning and possibly cause injury or property damage B Starter Safety Switch C...

Page 357: ...K Horn Sound the horn now and then to be sure it works L Lap Shoulder Belts Check the seat belt system including webbing buckles latch plates and anchors for proper operation and for damage M Seat Ad...

Page 358: ...s such as fuel lines frame floor pan and exhaust system At least every spring flush these materials from the underbody with plain water Take care to clean well any areas where mud and other debris can...

Page 359: ...ssion Fluid Battery Terminals Petroleum Jelly outer surfaces Brake Fluid DOT 3 Hydraulic Brake Fluid GM Part No 19299818 Cab Door Hinges and Latches Lubricant Multi Purpose Lubricant Superlube GM Part...

Page 360: ...osity for your vehicle s diesel engine see Engine Oil Diesel 0 243 or Engine Oil Gasoline 0 248 Engine Oil Gasoline Engine Engine oil meeting the dexos1 specification of the proper SAE viscosity grade...

Page 361: ...ering noise and or excessive vibration may occur when turning If abnormal noises occur despite having used the specified LSD gear oil additive have it inspected and serviced at your dealer Maintenance...

Page 362: ...the same measurements and strength as those removed whether metric or customary Fasteners taken from the vehicle should be saved for reuse in the same location when possible Where a fastener cannot b...

Page 363: ...e Belt Routing 373 Vehicle Identification Vehicle Identification Number VIN The VIN and engine number are necessary for registering your vehicle They are also necessary when your vehicle undergoes off...

Page 364: ...cle This plate is located on the left side rear pillar panel below the striker single cab or on the left center pillar panel beside the shoulder seat belt anchor crew cab The VIN is a legal identifier...

Page 365: ...5 16 17 1 3 World Make Manufacturer Identifier WMI 1 Region of Build J Japan 5 United States Valid Combinations JAL 54D 2 Manufacturer A Isuzu Motors Ltd 4 Spartan Motors Chassis Inc 3 Vehicle Brand T...

Page 366: ...Driving 8 Engine Type B L96 Engine Gas 8 Cyl 6 0L SFI E85 Max Iron GM C LC8 Engine LPG CNG 8 Cyl V8 6 0L SFI Gen 1 GMNA 7 IZ3 Engine Diesel 4 Cyl 3 0L 4JJ1 TC 150HP 9 Check Digit 0 9 X Calculated by...

Page 367: ...e model or type of engine transmission rear axle or other components when your vehicle needs inspection and other services Option Codes Engine IZ3 L4 3 0L Diesel Engine L96 V8 Gasoline Engine LC8 V8 C...

Page 368: ...rt of the engine block and the right side front part of the oil pan Vehicle Data Capacities and Specifications These specifications are given here for information only Before using them see the Cautio...

Page 369: ...Engine 6 0L Gasoline Engine Engine type Inline 4 Four Cycle V8 Four Cycle Induction Turbocharged W Charge Air Cooler Mass Air Bore 95 4 mm 101 6 mm Stroke 104 9 mm 92 mm Displacement 2 999 L 183 0 CID...

Page 370: ...changing oil and filter 5 7 L 6 0 qt 1 Engine coolant capacity 12 6 L 13 3 qt 2 15 0 L 15 9 qt 2 Preheating system Glow plugs Transmission Specifications Model RPO IXO A460 Six speed automatic transmi...

Page 371: ...oline Engine Engine oil capacity When changing oil only 7 5 L 7 9 qt 1 When changing oil and filter 8 2 L 8 7 qt 1 When changing oil and filter 5 7 L 6 0 qt 1 Engine Cooling System Service Model 3 0L...

Page 372: ...tank capacity 113 L 30 0 gal 6 Diesel Exhaust Fluid DEF DEF tank capacity Diesel Only 16 0 L 4 23 gal Steering Steering wheel free play 10 50 mm 0 39 1 97 in Power steering fluid capacity 1 5 L 1 6 q...

Page 373: ...Value 13 0 mm 0 512 in 13 0 mm 0 512 in Usable Limit 1 0 mm 0 04 in 1 0 mm 0 04 in Service Brakes Brake pedal free play Refer to Brakes 0 266 Clearance between the brake pedal and the brake pedal bra...

Page 374: ...Transmission Fluid 0 251 Remarks 4 see Rear Axle Gear Oil Viscosity Chart 0 271 or Rear Axle Oil Level Check 0 272 Remarks 5 only for vehicles equipped with optional limited slip differential Remarks...

Page 375: ...the fan belt This type of belt requires the tension to be adjusted more accurately than is required with the conventional V belt Inappropriate tension could cause the belt to make noise or break When...

Page 376: ...382 Vehicle Data Recording and Privacy Vehicle Data Recording and Privacy 383 Customer Information Customer Satisfaction Procedure Your satisfaction and goodwill are important to your dealer and to C...

Page 377: ...ing Chevrolet remember that your concern will likely be resolved at a dealer s facility That is why we suggest following Step One first Customer Assistance Offices Chevrolet encourages customers to ca...

Page 378: ...evrolet com to register your vehicle GM Mobility Reimbursement Program This program is available to qualified applicants for cost reimbursement of eligible aftermarket adaptive equipment required for...

Page 379: ...es chains or other traction devices Service is not provided if a vehicle is in an area that is not accessible to the service vehicle or is not a regularly traveled or maintained public road which incl...

Page 380: ...and may not perform properly in subsequent collisions Aftermarket parts are not covered by the GM New Vehicle Limited Warranty and any vehicle failure related to such parts is not covered by that war...

Page 381: ...tion Managing the Vehicle Damage Repair Process In the event that the vehicle requires damage repairs GM recommends that you take an active role in its repair If you have a pre determined repair facil...

Page 382: ...or many current and past model year GM vehicles ORDER TOLL FREE 1 800 551 4123 Monday Friday 8 00 AM 6 00 PM Eastern Time For Credit Card Orders Only VISA MasterCard Discover see Helm Inc at www helmi...

Page 383: ...exists in a group of vehicles it may order a recall and remedy campaign However NHTSA cannot become involved in individual problems between you your dealer or General Motors To contact NHTSA you may c...

Page 384: ...r control the vehicle in difficult driving situations These computers and your vehicle s Data Recording Module DRM also store information about the performance and status of certain systems in your ve...

Page 385: ...lock Brake System ABS 210 Warning Light 81 Appearance Care Exterior 317 Interior 323 Ashtrays 71 Assistance Program Roadside 377 Audio Players CD 108 Automatic Transmission 198 Transmission Fluid 251...

Page 386: ...Cigarette Lighter 71 Cleaning Exterior Care 317 Interior Care 323 Climate Control Systems 120 Air Conditioning 120 Heating 120 Cluster Instrument 73 Cold Weather Operation 228 Collision Damage Repair...

Page 387: ...tment Overview 242 Coolant 254 Coolant Temperature Gauge 77 Cover 242 Drive Belt Routing 373 Exhaust 171 Heater 166 High Idle System 167 Oil Pressure Light 84 Overheating 260 Reduced Power Light 85 Ru...

Page 388: ...lash to Pass 98 High Beam On Light 86 High Low Beam Changer 98 Heated Mirrors 37 Heater Engine 166 Heating and Air Conditioning 120 High Idle System 167 High Beam On Light 86 Hill and Mountain Roads 1...

Page 389: ...chedule 328 Recommended Fluids and Lubricants 358 Malfunction Indicator Lamp 78 Messages Vehicle 91 Mirrors 36 Heated 37 N New Vehicle Break In 155 Noise Control System 272 O Odometer 75 Trip 75 Oil E...

Page 390: ...ernment 382 Safety System Check 52 Scheduling Appointments 378 Seat Belts 46 Care 52 Extender 52 Lap Belt 50 Three Point 48 Use During Pregnancy 50 Seats Position Front 41 Rear 45 Security Vehicle 35...

Page 391: ...er 75 Turn and Lane Change Signals 99 Turn Signal Bulb Replacement 284 U USB Port 115 Using This Manual 3 V Vehicle Control 127 Getting In and Out 31 Identification Number VIN 362 Messages 91 Security...

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Summary of Contents for Low Cab Forward 2016

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Chevrolet Low Cab Forward 2016, Manual, Page: 343 / 391

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Summary of Contents for Low Cab Forward 2016

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