With regular inspection, you can find if your tire pressure monitoring system is corroding or going bad within your wheel, in which case, you need a replacement. AutoZone carries every tire pressure monitoring system product you need for your repair, ensuring you can efficiently and safely cruise down the road again.

Where can I check TPMS?

If you see the TPMS light illuminated, it’s best to stop driving and check the air pressure in each tire. Ensure they are inflated to the vehicle manufacturer’s recommended PSI level. You can find this number in the door jamb of your vehicle or in the owner’s manual.

How much does it cost to service TPMS?

The service kit costs $5-$10 per wheel on most vehicles. A special TPMS tool and additional time are also needed to check and reset the sensor system. In the event pressure sensors need to be replaced, the cost ranges from $50-$250 each depending on vehicle type.

If the tire pressure is nominal and there are no leaks, but the TPMS warning light is still on, you could attempt driving for at least 10 minutes at over 30mph to warm the car up and wait for the warning light to turn off. You could also try resetting the TPMS warning light to disable the warning.