Engine Overheating

You will find a coolant temperature gage on your vehicle’s instrument panel.

If your vehicle has a Driver Information Center (DIC), the display will show an Engine Coolant Hot/Engine Overheated message.

See also:

Diagnostics
OnStar Vehicle Diagnostics will perform a vehicle check every month. It will check the engine, transmission, antilock brakes, and major vehicle systems. It also checks the tire pressures, if ...

Rear Seat Armrest
This vehicle has a rear seat armrest with cupholders. Pull the tab on the armrest forward, to access it. ...

Automatic Transmission
The automatic transmission has a shift lever located on the console between the seats. P (Park): This position locks the front wheels. It is the best position to use when starting the engin ...