General Information
For service and parts needs, visit your dealer. You will receive genuine GM parts and GM-trained and supported service people.
Genuine GM parts have one of these marks:
See also:
Torque Lock
Torque lock is when the weight of the vehicle puts too much force on the parking
pawl in the transmission. This happens when parking on a hill and shifting the transmission
into P (Park) is not do ...
Capacities and Specifications
Engine Specifications
...
California Fuel Requirements
If the vehicle is certified to meet California Emissions Standards, it is designed to operate on fuels that meet California specifications.
See the underhood emission control label. If this fuel is n ...