Fuel
Use of the recommended fuel is an important part of the proper maintenance of this vehicle. To help keep the engine clean and maintain optimum vehicle performance, we recommend the use of gasoline advertised as TOP TIER Detergent Gasoline.
Look for the TOP TIER label on the fuel pump to ensure gasoline meets enhanced detergency standards developed by auto companies. A list of marketers providing TOP TIER Detergent Gasoline can be found at www.toptiergas.com.
See also:
Hood
To open the hood:
1. Pull the release handle located below the instrument panel to the left of
the steering wheel.
2. Move the secondary hood release lever to the right to release the striker. ...
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 engine becaus ...
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 the vehic ...