Current and Past Models
Technical Service Bulletins and Manuals are available for current and past model GM vehicles.
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All listed prices are quoted in U.S.
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See also:
Starting the Engine
When first starting the vehicle, the
engine idle speed will be elevated
to allow the catalytic converter, an
emissions control device, to quickly
reach operating temperature.
After approximat ...
Maintenance Schedule
Owner Checks and Services
At Each Fuel Stop
- Check the engine oil level.
See Engine Oil.
Once a Month
- Check the tire inflation pressures. See Tire Pressure.
- Inspect the tires fo ...
Recommended Fuel
Use premium unleaded gasoline with a posted octane rating of 91 or higher. You
can also use regular unleaded gasoline rated at 87 octane or higher, but the vehicle's
acceleration could be slig ...






