Wheel Alignment and Tire Balance
The tires and wheels were aligned and balanced at the factory to provide the longest tire life and best overall performance. Adjustments to wheel alignment and tire balancing will not be necessary on a regular basis. However, check the alignment if there is unusual tire wear or the vehicle is pulling to one side or the other. If the vehicle is vibrating when driving on a smooth road, the tires and wheels might need to be rebalanced. See your dealer for proper diagnosis.
CTS-V models should only use adhesive wheel weights to balance the tires and wheels.
See also:
AM-FM Radio
Notice: Before adding any sound equipment to the vehicle, such as an audio system,
CD player, CB radio, mobile telephone, or two-way radio, make sure that it can be
added by checking with your dea ...
Recommended Fuel
Use regular unleaded gasoline with a posted octane rating of 87 or higher.
If the octane rating is less than 87, an audible knocking noise, commonly
referred to as spark knock, might be heard when d ...
XM NavTraffic (USA and Canada)
Vehicles with the navigation system have an XM NavTraffic receiver. XM NavTraffic
is a subscription service provided via XM Satellite Radio. XM NavTraffic provides
real-time traffic information fu ...






