Page 3 of the Tire Pressure archive. Return to page one for the full tag description.
For a causes-and-fixes approach, compare the symptom with the owner manual and the vehicle’s normal baseline, then use visible checks before assuming a part has failed. The goal is to confirm the next decision for tire.
For this “what to check first” angle, compare the symptom with the owner manual and the vehicle’s normal baseline, then use visible checks before assuming a part has failed. The goal is to confirm the next decision for tire.
Tire pressure commonly falls as air temperature drops, so a seasonal decrease does not automatically mean a puncture. Check all tires cold with a reliable gauge and inflate to the vehicle placard pressure, not the maximum.