WARNING!
Do not downshift for additional engine braking on a
slippery surface. The drive wheels could lose their
grip and the vehicle could skid, causing an accident
or personal injury.
Screen Display
1
2
3
4
5
6
D
Actual Gear(s)
Allowed
1
1-2
1-3
1-4
1-5
1-6
1-6
NOTE:
To select the proper gear position for maximum
deceleration (engine braking), simply press and hold the
ERS (-) switch down. The transmission will shift to the
range from which the vehicle can best be slowed down.
Overdrive Operation
The automatic transmission includes an electronically
controlled Overdrive (fifth and sixth gears). The trans-
mission will automatically shift into the Overdrive gear if
the following conditions are present:
•
the shift lever is in the DRIVE position,
•
the transmission fluid has reached an adequate tem-
perature,
•
the engine coolant has reached an adequate tempera-
ture,
•
vehicle speed is sufficiently high, and
•
the TOW/HAUL switch has not been activated.
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 to select TOW/
HAUL mode. This will improve performance and reduce
the potential for transmission overheating or failure due
to excessive shifting. When operating in TOW/HAUL
mode, transmission upshifts are delayed, and the trans-
mission will automatically downshift (for engine brak-
ing) during steady braking maneuvers.
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STARTING AND OPERATING
Summary of Contents for Ram 2012
Page 1: ...07 R a m T r u c k O W N E R S M A N U A L 2 0 1 2 D i e s e l S u p p l e m e n t ...
Page 4: ......
Page 5: ...INTRODUCTION CONTENTS 䡵 A Message From Chrysler Group LLC 4 1 ...
Page 8: ......
Page 16: ...INSTRUMENT CLUSTER 14 UNDERSTANDING YOUR INSTRUMENT PANEL ...
Page 92: ......
Page 93: ...WHAT TO DO IN EMERGENCIES CONTENTS 䡵 Jump Starting 92 With Portable Starting Unit 95 5 ...
Page 98: ......
Page 164: ......
Page 165: ...INDEX 8 ...
Page 173: ...Chrysler Group LLC 12D241 226 AD 4th Edition Printed in U S A ...