Wheels and Tires

See also:

Diagnostics
OnStar Vehicle Diagnostics will perform a vehicle check every month. It will check the engine, transmission, antilock brakes, and major vehicle systems. It also checks the tire pressures, if the v ...

Wiper Blade Replacement
Windshield wiper blades should be inspected for wear or cracking. See Maintenance Schedule for more information. It is a good idea to clean or replace the wiper blade assembly on a regular basi ...

Turning the System On and Off
The UFRPA system can be turned on and off by pressing the park assist button located next to the shift lever. The LED next to the park assist button lights up when the system is on and turns ...