Tires

Every new GM vehicle has high-quality tires made by a leading tire manufacturer. See the warranty manual for information regarding the tire warranty and where to get service. For additional information refer to the tire manufacturer.

. Poorly maintained and improperly used tires are dangerous. WARNING
. Poorly maintained and improperly used tires are dangerous.

► Overloading the tires can cause overheating as a result of too much flexing. There could be a blowout and a serious crash. See Vehicle Load Limits .

(Continued

. Underinflated tires pose the same danger as overloaded tires. The resulting crash could cause serious injury.

Check all tires frequently to maintain the recommended pressure. Tire pressure should be checked when the tires are cold.

► Overinflated tires are more likely to be cut, punctured, or broken by a sudden impact — such as when hitting a pothole. Keep tires at the recommended pressure.

► Worn or old tires can cause a crash. If the tread is badly worn, replace them.

► Replace any tires that have been damaged by impacts with potholes, curbs, etc.

. Improperly repaired tires can cause a crash. Only the dealer or an authorized tire service center should repair, replace, dismount, and mount the tires.

► Do not spin the tires in excess of 55 km/h (35 mph) on slippery surfaces such as snow, mud, ice, etc.

Excessive spinning may cause the tires to explode.

See Tire Pressure for High-Speed Operation  for inflation pressure adjustment for high-speed driving.

    See also:

    Trailer Brakes
    If your trailer weighs more than 1,500 lbs (680 kg) loaded, then it needs its own brakes — and they must be adequate. Be sure to read and follow the instructions for the trailer brakes so you’l ...

    Brake Pedal Travel
    See your dealer/retailer if the brake pedal does not return to normal height, or if there is a rapid increase in pedal travel. This could be a sign that brake service might be required. ...

    Rear Seat Pass-Through Door
    The vehicle may have a door in the rear seat that provides access to the trunk. Lower the rear seat armrest to access the pass-through door. Pull the release handle to open the door. To close, pus ...