Most GM vehicles are equipped with steel belted all-season radial tires as standard equipment. These tires qualify as snow tires, with a higher than average rating for snow traction than the non-all season radial tires previously used. Other performance areas, such as wet traction, rolling resistance, tread life, and air retention, are also improved. This is done by improvements in both tread design and tread compounds. These tires are identified by an M + S molded in the tire side wall after the tire size. The suffix MS is also molded in the tire side wall after the TPC specification number.
The optional handling tires used on some vehicles now also have the MS marking after the tire size and the TPC specification number.
Tires
Aluminum Wheel RefinishingFront Floor Console Multifunction Switch Replacement
Front Floor Console Multifunction Switch Replacement
Callout
Component Name
Preliminary Procedure
Remove the front floor console. Refer to Front Floor Console Replacement
1
Accessory Switch
...
Rear Seat Back Cushion Pivot Support Replacement
Rear Seat Back Cushion Pivot Support Replacement
Callout
Component Name
Preliminary Procedure
Remove the rear seat back cushion. Refer to Rear Seat Back Cushion Removal
and Installation
1
Rear S ...
Brake Rotor Assembled Lateral Runout Correction - Indexing
Special Tools
CH-45101-100 Conical Brake Rotor Washers
For equivalent regional tools, refer to Special Tools.
Warning: Refer to Brake Dust Warning.
Note:
Brake rotor thickness variation MUST be checked BEFORE checking
for assembled lateral runout (LRO). Thi ...