OnStar Services
See also:
Driving on Grades
Notice: Do not tow on steep continuous grades
exceeding 6 miles (9.6 km). Extended, higher
than normal engine and transmission temperatures
may result and damage the vehicle. Frequent
stops ar ...
Ending Cruise Control
There are three ways to end cruise control:
• Step lightly on the brake pedal.
• Press the button on the steering
wheel.
• Press the button on the steering
wheel. ...
If No Steam Is Coming From The
Engine Compartment
If an engine overheat warning is displayed but no steam
can be seen or heard, the problem may not be too
serious. Sometimes the engine can get a little too hot
when the vehicle:
• Climbs a lo ...
