Advanced emergency brake assist

NOTICE The system may not react to slow moving vehicles and will not react to stationary vehicles or vehicles traveling in the opposite direction. NOTICE WARNINGs may not appear if ...

Surround camera system

WARNING It remains the driver's responsibility to detect obstacles and estimate the vehicle's distance from them when reversing. The camera home page is accessed from the Home menu sc ...

See also:

Wheel Replacement
Replace any wheel that is bent, cracked, or badly rusted or corroded. If wheel nuts keep coming loose, the wheel, wheel bolts, and wheel nuts should be replaced. If the wheel leaks air, replace it. ...

Engine Coolant Temperature Warning Light
The engine coolant temperature warning light comes on briefly when the vehicle is started. If it does not, have the vehicle serviced by your dealer. If the system is working normally, the indic ...

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 ...