Driving on steep hills or through mountains is different than driving on flat or rolling terrain. Tips include:
| Warning
Using the brakes to slow the
vehicle on a long downhill slope
can cause brake overheating, can
reduce brake performance, and
could result in a loss of braking. Shift the transmission to a lower gear to let the engine assist the brakes on a steep downhill slope. |
| Warning Coasting downhill in N (Neutral) or with the ignition off is dangerous. This can cause overheating of the brakes and loss of steering. Always have the engine running and the vehicle in gear. |
Driving on Wet Roads
Winter DrivingNon-Shifting Clutch Function Verification Description Automatic Transmission Unit
The 6T70/75 transmission uses a pressure control system to apply and release clutchesduring shifts. The transmission control module (TCM) controls pressure commands tothe pressure control solenoids.As normal wear of the transmission clutches occur, the TCM performs a clutch functionverification. The ...