Cooling System

To reduce potential for engine and transmission overheating, take the following actions:

− City Driving

When stopped for short periods of time, shift the transmission into NEUTRAL and increase engine idle speed.

− Highway Driving

Reduce speed.

− Air Conditioning

Turn off temporarily.

    See also:

    Blower Control
    Rotate this control to regulate the amount of air forced through the ventilation system in any mode. The blower speed increases as you move the control to the right from the “O” (OFF) ...

    Electronic Speed Control – If Equipped
    • Do not use in hilly terrain or with heavy loads. • When using the speed control, if you experience speed drops greater than 10 mph (16 km/h), disengage until you can get back to cruising sp ...

    Frontal Area
    The frontal area is the maximum height multiplied by the maximum width of the front of a trailer. ...