2008 Mazda RX-8 Owner's Manual - Page 251

In Case of an Emergency Flat Tire 4. Unload passengers and luggage, and remove the emergency flat tire repair kit. NOTE The tire sealant can be used at outside temperatures down to _30°C (_22°F). In extremely cold temperatures (0°C (32°F) or below), the tire sealant hardens easily and injection of the sealant will be difficult. Warm the sealant inside the vehicle before doing the injection work. 6. Remove the cap from the bottle. Screw on the injection hose with the bottle's inner cap left on to break the inner cap. 5. Shake the tire sealant well. Injection hose Bottle 7. Remove the valve cap from the flat tire. Press the back of a valve core tool to the core of the tire valve and bleed all the remaining air. CAUTION If the bottle is shaken after the injection hose is screwed on, tire sealant could spray out from the injection hose. Tire sealant contacting clothing or other objects may be impossible to remove. Shake the bottle before screwing on the injection hose. Valve Valve cap Valve core tool 7-7