2007 Cadillac STS Owner's Manual - Page 460

18. Immediately drive the vehicle 5 miles (8 km) to distribute the sealant evenly in the tire. Stop at a safe location and check the tire pressure, refer to Steps 1 through 8 under "Using the Air Compressor without Sealant" next in this section. If the tire pressure has fallen more then 10 psi (68 kPa), below the recommended inflation pressure, stop driving the vehicle. The tire is too damaged for the sealant to work. See Roadside Service on page 531. If the tire pressure has not dropped more than 10 psi (68 kPa) from the recommended inflation pressure, you can inflate the tire back up to the recommended inflation pressure. 19. Dispose of the sealant canister at a local GM dealer or in accordance with your local state codes and practices. After using the sealant canister, replace it with a new canister from a GM dealer. 20. After temporarily repairing a tire with the emergency flat tire repair kit, take your vehicle to an authorized GM dealer to have the tire inspected and repaired. Using the Air Compressor without Sealant To use the air compressor by itself to inflate a tire, do the following: 1. Remove the air compressor accessory plug from the air compressor. 2. Unlock the air compressor hose from the sealant canister by pulling up on the lever. 3. Pull the air compressor inflator hose from the sealant canister. 460