Fuel

For diesel engine vehicles, see “Fuel for Diesel Engines” in the Duramax Diesel Supplement.

For Vehicles with gasoline engines, please read this.

See also:

Manual Windows
Turn the hand crank on each door to manually raise or lower the manual windows. ...

Storing the Tools
A. Tool Bag B. Wing Bolt C. Jack Put back all tools as they were stored in the jack storage compartment and put the compartment cover back on. 1. Ensure that the bottom of the jack is facing tow ...

Security Light
The immobilizer light should come on briefly as the engine is started. If it does not come on, have the vehicle serviced by your dealer. If the system is working normally, the indicator light tu ...