Automatic Transmission
The DRIVE range can be selected when towing. However, if frequent shifting occurs while in this range, the TOW/HAUL mode (if equipped) or a lower gear range should be selected.
NOTE:
Using the TOW/HAUL mode (if equipped) or 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.
The transmission fluid and filter should be changed if you REGULARLY tow a trailer for more than 45 minutes of continuous operation. Refer to Maintenance Schedules of this service information for transmission fluid change intervals.
NOTE:
Check the automatic transmission fluid level before towing.