Jeep WRANGLER RUBICON 392 2021 Features Manual Download

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INDEX

Air Cleaner, Engine (Engine Air Cleaner

Filter)

............................................................... 26

Air Filter

...........................................................26

Antifreeze (Engine Coolant)

.............................37

Automatic Transmission

.................................... 8

Fluid Type

.................................................... 40

Gear Ranges

................................................. 9

Automatic Transmission Limp Home Mode

.....11

Axle Fluid

......................................................... 40

Brake Fluid

...................................................... 40

Brake/Transmission Interlock

........................... 8

Capacities, Fluid

.............................................. 37

Caps, Filler

Oil (Engine)

..................................................24

Cooling System

Cooling Capacity

.......................................... 37

Selection Of Coolant (Antifreeze)

.......... 37

Dealer Service

................................................. 25

Dual Mode Exhaust

.........................................13

Engine

..............................................................24

Air Cleaner

...................................................26

Break-In Recommendations

.......................... 6

Compartment

..............................................24

Compartment Identification

.........................24

Coolant (Antifreeze)

.....................................38

Fuel Requirements

......................................37

Oil

.................................................. 25

Oil Filler Cap

................................................24

Oil Selection

.........................................25

Oil Synthetic

................................................26

Filters

Air Cleaner

...................................................26

Engine Oil

....................................................38

Engine Oil Disposal

......................................26

First Water Separation Chamber

.....................26

Fluid Capacities

...............................................37

Fluid, Brake

.....................................................40

Four Wheel Drive

.............................................14

Operation

....................................................14

Shifting

........................................................14

System

........................................................14

Four Wheel Drive Operation

.............................14

Fuel

..................................................................37

Gasoline

......................................................37

Octane Rating

.......................................37

Requirements

..............................................37

Specifications

..............................................38

Tank Capacity

..............................................37

Fuses

...............................................................28

Gasoline, (Fuel)

................................................37

Gear Ranges

......................................................9

Heavy-Duty Use

................................................18

Instrument Cluster

.............................................4

Integrated Power Module (Fuses)

....................29

Maintenance Schedule

....................................18

New Vehicle Break-In Period

..............................6

20_JL_OM_EN_US_t.book Page 41

Summary of Contents for WRANGLER RUBICON 392 2021

Page 1: ...gle Whether it s providing information about specific product features taking a tour through your vehicle s heritage knowing what steps to take following an accident or scheduling your next appointmen...

Page 2: ......

Page 3: ...CONTENTS 1 2 3 4 5 6 1 INTRODUCTION 3 2 GETTING TO KNOW YOUR INSTRUMENT PANEL 4 3 STARTING AND OPERATING 6 4 SERVICING AND MAINTENANCE 18 5 TECHNICAL SPECIFICATIONS 37 6 INDEX 41 20_JL_OM_EN_US_t boo...

Page 4: ...13 FOUR WHEEL DRIVE OPERATION 14 Four Position Transfer Case 14 FUEL SAVER TECHNOLOGY 6 4L 16 TRAILER TOWING 16 Trailer Towing Weights Maximum Trailer Weight Ratings 17 SERVICING AND MAINTENANCE SCHED...

Page 5: ...le or expect the vehicle to overcome the natural laws of physics Always observe federal state provincial and local laws wherever you drive As with other vehicles of this type failure to operate this v...

Page 6: ...4 GETTING TO KNOW YOUR INSTRUMENT PANEL INSTRUMENT CLUSTER Instrument Cluster 20_JL_OM_EN_US_t book Page 4...

Page 7: ...Gauge The pointer shows the level of fuel in the fuel tank when the ignition switch is in the ON RUN position The fuel pump symbol points to the side of the vehicle where the fuel filler door is locat...

Page 8: ...500 miles 483 to 805 km Exercise the full engine RPM range shifting manually paddles or gear shift at higher RPM when possible Do not perform sustained operation with the accelerator pedal at wide ope...

Page 9: ...icle As with all vehicles you should never exit a vehicle while the engine is running Before exiting a vehicle always come to a complete stop then apply the parking brake shift the transmission into P...

Page 10: ...ehicle is stopped or moving at low speeds Select the DRIVE range for normal driving NOTE In the event of a mismatch between the gear selector position and the actual transmission gear for example driv...

Page 11: ...ssion into PARK Turn the ignition OFF Remove the key fob from the vehicle NOTE On four wheel drive vehicles be sure that the transfer case is in a drive position WARNING Never use the PARK position as...

Page 12: ...he OFF mode the transmission is locked in PARK securing the vehicle against unwanted movement When exiting the vehicle always make sure the ignition is in the OFF mode remove the key fob from the vehi...

Page 13: ...n Limp Home Mode Transmission function is monitored electronically for abnormal conditions If a condition is detected that could result in transmission damage Transmission Limp Home Mode is activated...

Page 14: ...lly shift the transmission To activate AutoStick mode move the gear selector into the MANUAL M position beside the DRIVE position or tap one of the shift paddles on the steering wheel Tapping the shif...

Page 15: ...itional torque is delivered more quickly than is possible without Torque Reserve NOTE Due to the way the engine is controlled during Torque Reserve a distinct exhaust note is produced and engine vibra...

Page 16: ...ral This range disengages both the front and rear driveshafts from the powertrain To be used for flat towing behind another vehicle Refer to Recreational Towing in Starting And Operating in the Owner...

Page 17: ...be approximately four times that of the 4WD High position at a given road speed Take care not to overspeed the engine Proper operation of four wheel drive vehicles depends on tires of equal size type...

Page 18: ...6 4L This feature offers improved fuel economy by shutting off four of the engine s eight cylinders during light load and operation The system is automatic with no driver inputs It is not available i...

Page 19: ...e Transmission Model GCWR Gross Combined Wt Rating Frontal Area Max GTW Gross Trailer Wt Max Trailer Tongue Wt See Note 6 4L Four Door 8 117 lb 3 682 kg 30 ft2 2 79 m2 3 500 lb 1 587 kg 350 lb 158 kg...

Page 20: ...last oil change Change your vehicle s oil if it has been six months since your last oil change even if the oil change indicator message is NOT illumi nated Change your engine oil more often if youdri...

Page 21: ...32 000 138 000 144 000 150 000 Or Months 6 12 18 24 30 36 42 48 54 60 66 72 78 84 90 96 102 108 114 120 126 132 138 144 150 Or Kilometers 10 000 20 000 30 000 40 000 50 000 60 000 70 000 80 000 90 000...

Page 22: ...st the parking brake on vehicles equipped with four wheel disc brakes X X X X X Miles 6 000 12 000 18 000 24 000 30 000 36 000 42 000 48 000 54 000 60 000 66 000 72 000 78 000 84 000 90 000 96 000 102...

Page 23: ...Miles 6 000 12 000 18 000 24 000 30 000 36 000 42 000 48 000 54 000 60 000 66 000 72 000 78 000 84 000 90 000 96 000 102 000 108 000 114 000 120 000 126 000 132 000 138 000 144 000 150 000 Or Months...

Page 24: ...place the spark plugs 6 4L Engine 1 X Miles 6 000 12 000 18 000 24 000 30 000 36 000 42 000 48 000 54 000 60 000 66 000 72 000 78 000 84 000 90 000 96 000 102 000 108 000 114 000 120 000 126 000 132 0...

Page 25: ...138 144 150 Or Kilometers 10 000 20 000 30 000 40 000 50 000 60 000 70 000 80 000 90 000 100 000 110 000 120 000 130 000 140 000 150 000 160 000 170 000 180 000 190 000 200 000 210 000 220 000 230 000...

Page 26: ...1 Battery 6 Power Steering Fluid Reservoir 2 Engine Coolant Reservoir 7 Engine Oil Fill 3 Brake Fluid Reservoir Cap 8 Engine Oil Dipstick 4 Washer Fluid Reservoir Cap 9 Engine Air Cleaner Filter 5 Po...

Page 27: ...f after driving a short distance Upon restarting you may experi ence a ticking sound Other causes could be if the vehicle is unused for an extended period of time incorrect oil extended oil changes or...

Page 28: ...oil filters can be safely discarded in your area ENGINE AIR CLEANER For the proper maintenance intervals page 19 Engine Air Cleaner Selection The quality of replacement engine air cleaners varies con...

Page 29: ...llation NOTE Inspect and clean the housing if dirt or debris is present before replacing 1 Locate the first water separation chamber to hood second chamber then engage the push pin clip and grommet Fi...

Page 30: ...ard 2 Tighten engine air cleaner cover fasteners using a suitable tool FUSES General Information 1 Engine Air Cleaner Cover 2 Fasteners WARNING When replacing a blown fuse always use an appropriate re...

Page 31: ...ng power outlets for extended period of time with the engine off may result in vehicle battery discharge Power Distribution Center PDC The Power Distribution Center is located in the engine compartmen...

Page 32: ...g Pump LTR If Equipped F08 15 Amp Blue Trans Control Module TCM 8HP CYGNUS F09 Spare F10 15 Amp Blue Key Ignition Node KIN Radio Frequency Hub RF HUB Electric Steering Column Lock ESCL F11 10 Amp Red...

Page 33: ...reen Central Body Controller CBC 2 EXTERIOR LIGHTS 1 F27 30 Amp Pink Front Wipers F28 40 Amp Green Central Body Controller CBC 3 POWER LOCKS F29 40 Amp Green Central Body Controller CBC 4 EXTERIOR LIG...

Page 34: ...uipped F40 15 Amp Blue DriveTrain Control Module DTCM Axle Lock AXLE LOC FT_RR F41 15 Amp Blue Instrument Cluster IC Security GateWay SGW WAKE UP F42 10 Amp Red Power Control Relay Control Feed Electr...

Page 35: ...Red IN CAR TEMP SENSOR F57 20 Amp Yellow Front Driver Heated Seat F58 20 Amp Yellow Front Pass Heated Seat F59 Spare F60 15 Amp Blue Comfort Steering Wheel Module CSWM HTD STR WHEEL F61 10 Amp Red Lef...

Page 36: ...ary Power Module PPU BPCM APM Belt Starter Generator BSG If Equipped F76 20 Amp Yellow ECM GAS PCM DSL F77 10 Amp Red HEATED MIRRORS F78 10 Amp Red COMP INTRUSION SIREN INTRUSION SENSORS F79 20 Amp Ye...

Page 37: ...F92 40 Amp Green HD ACCY 2 If Equipped F93 40 Amp Green HD ACCY 1 If Equipped F94 10 Amp Red Tire Pressure Monitor TPM RF Hub system CORAX F95 Spare F96 10 Amp Red PWR MIRROR SW F97 20 Amp Yellow RADI...

Page 38: ...0 Amp Blue TRAILER TOW BACKUP If Equipped Cavity Cartridge Fuse Micro Fuse Description CAUTION When installing the power distribution center cover it is important to ensure the cover is properly posit...

Page 39: ...s try another brand of gasoline before considering service for the vehicle 6 4L ENGINE Do not use E 85 flex fuel or ethanol blends greater than 15 in this engine These engines are designed to meet all...

Page 40: ...um protection under all types of operating conditions FCA only recommends full synthetic engine oils that meet the American Petroleum Institute API categories of SN FCA recommends the use of Pennzoil...

Page 41: ...freeze is introduced into the cooling system in an emergency the cooling system will need to be drained flushed and refilled with fresh OAT coolant conforming to MS 90032 by an autho rized dealer as s...

Page 42: ...le Differential We recommend you use Mopar Gear Axle Lubricant SAE 75W85 API GL 5 Rear Axle Differential M200 Sales Code DRZ We recommend you use Mopar Gear Axle Lubricant SAE 75W140 API GL 5 Rear Axl...

Page 43: ...6 Compartment 24 Compartment Identification 24 Coolant Antifreeze 38 Fuel Requirements 37 Oil 25 37 38 Oil Filler Cap 24 Oil Selection 25 37 Oil Synthetic 26 F Filters Air Cleaner 26 Engine Oil 38 En...

Page 44: ...ed Servicing 18 Selection Of Coolant Antifreeze 38 Shifting 6 Automatic Transmission 6 8 Spark Plugs 38 Specifications Fuel Gasoline 38 Oil 38 Synthetic Engine Oil 26 T Torque Reserve 13 Towing 16 17...

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Page 48: ...gle Whether it s providing information about specific product features taking a tour through your vehicle s heritage knowing what steps to take following an accident or scheduling your next appointmen...

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