2008 Cadillac STS Owner's Manual - Page 408

{CAUTION: Idling the engine in a closed-in place or with the climate control system off can cause deadly carbon monoxide (CO). See Engine Exhaust on page 2-38. 6. Start the vehicle. See Starting the Engine on page 2-29 for more information. The vehicle must be running while using the air compressor. {CAUTION: 4. Attach the sealant filling hose (A) onto the tire valve stem. Turn it clockwise until it is tight. Make sure the sealant and compressor kit on/off switch (B) is in the O (off) position. 5. Plug the air compressor accessory plug (C) into an accessory power outlet in the vehicle. See Accessory Power Outlet(s) on page 3-46 for more information. Do not slam door or close window on the compressor accessory plug cord. 5-90 Inflating something too much can make it explode, and you or others could be injured. Be sure to read the inflator instructions, and inflate the tire to its recommended pressure. Do not exceed 36 psi (248 kPa). 7. Push the On/Off switch to the I (on) position. The sealant and compressor kit will inject sealant and air into the tire. Sealant may leak from the puncture until the vehicle is driven and the hole has sealed.