The tires and wheels were aligned and balanced at the factory to provide the longesttire life and best overall performance. Adjustments to wheel alignment and tire balancingare not necessary on a regular basis. Consider an alignment check if there is unusualtire wear or the vehicle is significantly pulling to one side or the other. Some slightpull to the left or right, depending on the crown of the road and/or other road surfacevariationssuch as troughs or ruts, is normal. If the vehicle is vibrating when driving on asmooth road, the tires and wheels may need to be rebalanced. See your dealer for properdiagnosis.
Tread Wear Indicators Description Wheels
Tire and Wheel Inspection#10-08-45-001D: Information for Electrical Ground Repair - Use New Replacement Fasteners with Conductive Finish - (Feb 14, 2013)
Subject:Information for Electrical Ground Repair — Use New Replacement Fasteners with ConductiveFinishModels: 2014 and Prior GM Passenger Cars and Trucks This bulletin is being revised to add the 2013 and 2014 model years and remove theSaab Warranty Information section. Please discard Corporat ...