Automatic Transmission

The DRIVE range can be selected when towing. However, if frequent shifting occurs while in this range, select a lower gear range using the AutoStick shift control (if equipped).

NOTE:
Selecting a lower gear range while operating the vehicle under heavy operating conditions will improve performance and extend transmission life by reducing excessive shifting and heat buildup. This action will also provide better engine braking.

If you REGULARLY tow a trailer for more than 45 minutes of continuous operation, then change the automatic transmission fluid and filter according to the interval specified for “police, taxi, fleet, or frequent trailer towing.” Refer to “Maintenance Schedule” for the proper maintenance intervals.

    See also:

    Air Bag Warning Light
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    Cooling System Pressure Cap
    The cap must be fully tightened to prevent loss of engine coolant (antifreeze), and to ensure that the engine coolant (antifreeze) will return to the radiator from the coolant recovery bottle. ...

    Towing With HSA
    HSA will provide assistance when starting on a grade when pulling a trailer. WARNING! • If you use a trailer brake controller with your trailer, your trailer brakes may be activated and deac ...