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:
Transmission Limp Home Mode
Transmission function is monitored electronically for
abnormal conditions. If a condition is detected that could
result in transmission damage, Transmission Limp Home
Mode is activated. In this ...
Offset Driving
ACC may not detect a vehicle in the same lane that is
offset from your direct line of travel. There will not be
sufficient distance to the vehicle ahead. The offset vehicle
may move in and out o ...
Engine Oil Viscosity (SAE Grade) – 5.7L Engine
SAE 5W-20 engine oil is recommended for all operating
temperatures. This engine oil improves low temperature
starting and vehicle fuel economy.
The engine oil filler cap also shows the recommende ...
