Overdrive Operation
The Overdrive automatic transmission contains an elec-
tronically controlled fourth gear (OVERDRIVE). The
transmission will automatically shift from third gear to
OVERDRIVE if the following conditions are present:
•
the shift lever is in DRIVE
•
the engine coolant has reached normal operating tem-
perature
•
vehicle speed is above approximately 30 mph
(48 km/h)
•
the TOW/HAUL switch has not been activated
•
the transmission has reached normal operating
temperature
NOTE:
If the vehicle is started in extremely cold tem-
peratures, the transmission may not shift into OVER-
DRIVE and will automatically select the most desirable
gear for operation at this temperature. Normal operation
will resume when the transmission fluid temperature has
risen to a suitable level.
If the transmission temperature gets extremely hot, the
transmission will automatically select the most desirable
gear for operation at this temperature. If the transmission
temperature becomes hot enough, the “Transmission
Temperature Warning Light” may illuminate and the
transmission may downshift out of OVERDRIVE until
the transmission cools down. After the transmission cools
down, the transmission will resume normal operation.
The transmission will downshift from OVERDRIVE to
DRIVE if the accelerator pedal is fully pressed at vehicle
speeds above approximately 35 mph (56 km/h).
When To Use TOW/HAUL Mode
When driving in hilly areas, towing a trailer, carrying a
heavy load, etc., and frequent transmission shifting oc-
curs, press the TOW/HAUL switch. This will improve
314
STARTING AND OPERATING
Summary of Contents for 2014 TRUCK 1500
Page 4: ......
Page 7: ...1 INTRODUCTION 5...
Page 10: ......
Page 48: ...Inserting Latch Plate In Use Position 46 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE...
Page 88: ......
Page 144: ...Fast Tone Continuous Tone 142 UNDERSTANDING THE FEATURES OF YOUR VEHICLE...
Page 208: ...INSTRUMENT CLUSTER BASE 206 UNDERSTANDING YOUR INSTRUMENT PANEL...
Page 209: ...INSTRUMENT CLUSTER PREMIUM 4 UNDERSTANDING YOUR INSTRUMENT PANEL 207...
Page 301: ...Operating Tips 4 UNDERSTANDING YOUR INSTRUMENT PANEL 299...
Page 302: ......
Page 372: ...Understanding The Features Of Your Winch Winch Components 370 STARTING AND OPERATING...
Page 413: ...5 STARTING AND OPERATING 411...
Page 486: ......
Page 491: ...Jack And Tools 1500 Series Jack And Tools 2500 3500 Series 6 WHAT TO DO IN EMERGENCIES 489...
Page 493: ...Folding Flap And Rolling Bag Tying Bag To Jack With Straps 6 WHAT TO DO IN EMERGENCIES 491...
Page 520: ......
Page 523: ...Fluids Lubricants And Genuine Parts 576 Engine 576 Chassis 577 7 MAINTAINING YOUR VEHICLE 521...
Page 580: ......
Page 598: ......
Page 609: ...INDEX 10...
Page 630: ...Chrysler Group LLC 11D241 126 AE Fifth Edition Printed in U S A...