If wheels or tires are installed that are a different size than the original equipment wheels and tires, vehicle performance, including its braking, ride and handling characteristics, stability, and resistance to rollover may be affected. If the vehicle has electronic systems such as antilock brakes, rollover airbags, traction control, electronic stability control, or All-Wheel Drive, the performance of these systems can also be affected.
| Warning If different sized wheels are used, there may not be an acceptable level of performance and safety if tires not recommended for those wheels are selected. This increases the chance of a crash and serious injury. Only use GM specific wheel and tire systems developed for the vehicle, and have them properly installed by a GM certified technician. |
See Buying New Tires and Accessories and Modifications.
Buying New Tires
Uniform Tire Quality
GradingSunroof Window Height and Opening Fit Adjustment Moonroof/Sunroof
Remove the sunroof panel side opening closeout covers. RefertoSunroof Panel Side Opening Closeout Cover Replacement.Note:Correct adjustment cannot be achieved if the sunroof windowis closed from vent position.Cycle the sunroof window from full open to closedposition..,Note:Do Not remove or lower hea ...