Recommended Fluids, Lubricants, and Parts
Recommended Fluids and Lubricants
Maintenance Replacement Parts
Replacement parts identified below by name, part number, or specification can be obtained from your dealer.
See also:
Service Bulletins
Service Bulletins give additional
technical service information
needed to knowledgeably service
General Motors cars and trucks.
Each bulletin contains instructions
to assist in the diagnosis ...
If the System Needs Service
If the navigation system needs service and the steps listed here have been followed
but there are still problems, see your dealer for assistance. ...
Fuel Economy Mode
The vehicle may have a fuel economy mode. When engaged, fuel economy mode
can improve the vehicle's fuel economy.
Pressing the eco button by the shift lever will engage fuel economy mode.
Whe ...