Exterior Care
See also:
Tire Chains
WARNING!
Do not use tire chains. There is
not enough clearance. Tire chains
used on a vehicle without the
proper amount of clearance can
cause damage to the brakes,
suspension, or other veh ...
Limited-Slip Rear Axle
Vehicles with a limited-slip rear axle can give more traction on snow, mud,
ice, sand, or gravel.
When traction is low, this feature allows the drive wheel with the most
traction to move the vehi ...
Unable to Connect to OnStar
Message
If there is limited cellular coverage
or the cellular network has reached
maximum capacity, this message
may come on. Push to try the
call again or try again after driving a
few miles into ...






