GM Service Manual Online
For 1990-2009 cars only

The vehicle has a tire sealant and compressor kit. See Tire Sealant and Compressor Kit. There is no spare tire, no tire changing equipment, and no place to store a tire.

It is unusual for a tire to blow out while you are driving, especially if you maintain your tires properly. See "Tires" in the Index of the owner manual. If air goes out of a tire, it is much more likely to leak out slowly. But, if you should ever have a blow out, here are a few tips about what to expect and what to do:

If a front tire fails, the flat tire will create a drag that pulls the vehicle toward that side. Take your foot off the accelerator pedal and grip the steering wheel firmly. Steer to maintain lane position, and then gently brake to a stop well out of the traffic lane.

A rear blow out, particularly on a curve, acts much like a skid and may require the same correction you would use in a skid. In any rear blow out, remove your foot from the accelerator pedal. Get the vehicle under control by steering the way you want the vehicle to go. It may be very bumpy and noisy, but you can still steer. Gently brake to a stop, well off the road if possible.

If a tire goes flat, avoid further tire and wheel damage by driving slowly to a level place and stopping. Then do this:

  1. Turn on the hazard warning flashers. See "Hazard Warning Flashers" in the Index of the owner manual.
  2. Park the vehicle. Set the parking brake firmly and put the shift lever in P (Park).
  3. Turn off the engine.
  4. Inspect the flat tire.

If the tire has been separated from the wheel, has damaged sidewalls, or has a puncture larger than a ¼ inch (6 mm), the tire is too severely damaged for the tire sealant and compressor kit to be effective. See "Roadside Service" in the Index of the owner manual.

If the tire has a puncture less than a ¼ inch (6 mm) in the tread area of the tire, see Tire Sealant and Compressor Kit.