2008 Chevrolet HHR Owner's Manual - Page 335

15. If the flat tire was able to inflate to the recommended inflation pressure, remove the maximum speed label from the sealant canister. {CAUTION: Storing the tire sealant and compressor kit or other equipment in the passenger compartment of the vehicle could cause injury. In a sudden stop or collision, loose equipment could strike someone. Store the tire sealant and compressor kit in the proper place. 18. Reverse Steps 1 through 4 under Accessing the Tire Sealant and Compressor Kit earlier in this section. 19. 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 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. The maximum speed label reminds you to drive cautiously and not to exceed 55 mph (90 km/h) until you have the damaged tire inspected and repaired. 16. Place it in a highly visible location such as the inside of the upper left corner of the windshield or to the face of the radio/clock. 17. Return the equipment to the proper storage location in the rear of your vehicle. To do this, insert the tire sealant and compressor kit back into the foam container and place the foam container onto the storage bracket. Securely tighten down the foam container with the foam retainer bolt. 5-81