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Extreme cold weather, Normal starting procedure – engine manifold, Air temperature above 66°f (19°c) – Dodge 2012 Ram Diesel User Manual

Page 39

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Extreme Cold Weather

The Cummins

௡ diesel engine is equipped with several

features designed to assist cold weather starting and
operation:

• The engine block heater is a resistance heater installed

in the water jacket of the engine just above and behind
the oil filter. It requires a 110–115 Volt AC electrical
outlet with a grounded, three-wire extension cord.

NOTE:

The engine block heater cord is a factory in-

stalled option. If your vehicle is not equipped, heater
cords are available from your authorized MOPAR

dealer.

• A 12 Volt heater built into the fuel filter housing aids in

preventing fuel gelling. It is controlled by a built-in
thermostat.

• A heated intake air system both improves engine

starting and reduces the amount of white smoke
generated by a warming engine.

Normal Starting Procedure – Engine Manifold Air
Temperature Above 66°F (19°C)

Observe the instrument panel cluster lights when starting
the engine.

1. Always apply the parking brake.

2. Shift into PARK for an automatic transmission. For
vehicles equipped with a manual transmission, fully
press and hold the clutch pedal and shift into NEUTRAL.

3. Turn the ignition switch to the ON position and watch
the instrument panel cluster lights.

4

STARTING AND OPERATING

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