OnStar Additional Information
See also:
Tire Inspection
We recommend that the tires, including the spare tire, if the vehicle has
one, be inspected for signs of wear or damage at least once a month.
Replace the tire if:
- The indicators at three or ...
Automatic Operation
AUTO (Automatic): The system
automatically controls fan speed,
air delivery, and air conditioning in
order to heat or cool the vehicle to
the desired temperature. When the
indicator light is ...
Wheel Alignment and Tire
Balance
The tires and wheels were aligned
and balanced at the factory to
provide the longest tire life and best
overall performance. Adjustments to
wheel alignment and tire balancing
will not be nec ...






