Tire pressure & the TPMS light

A tire-pressure warning deserves attention even if the car still feels normal. The system is an alert, not a substitute for checking tire condition.

Use the vehicle’s guidance

For a standard passenger vehicle, use the recommended cold pressure on the vehicle placard or in the owner’s manual. The maximum pressure printed on a tire sidewall is not automatically the pressure the vehicle requires. Loaded commercial, RV, and modified applications need their appropriate load and inflation guidance.

Steady or flashing?

Describe what the light does and check your manual. A monitoring fault and a low-pressure warning can require different work. Resetting the system without addressing the cause can leave the underlying problem unresolved.

What to tell AnySize

Share the year, make, model, affected tire if known, recent wheel or tire work, and how quickly pressure seems to drop. Do not rely on a tire looking normal if the warning continues.

A visibly flat or damaged tire needs a different response

Stop safely and call. Adding pressure is not a repair for structural damage or an unsafe tire. We can assess the tire and discuss TPMS service as appropriate.