What does it mean when TPMS light comes on?

The purpose of the TPMS (Tire Pressure Monitoring System) is to alert you when tire pressure is too low and could create unsafe driving conditions. If the light is illuminated, it means your tires could be underinflated, which can lead to undue tire wear and possible tire failure.

Is TPMS required?

In the United States, TPMS is mandatory for all vehicles produced after September 2007. In the European Union, TPMS is mandatory for all new passenger vehicles released after November 1, 2012. From November 1, 2014, all new passenger vehicles sold in the European Union must be equipped with TPMS.

How do you fix TPMS?

Drive the car at 50 mph for about 10 minutes. This should reset the sensor, and the next time you start the car the TPMS light should be off. Without starting the car, turn the key to the “On” position. Press the TPMS reset button and hold it until the light blinks three times, then release it.

Where is the TPMS button?

steering wheel
The TPMS reset button is usually located beneath the steering wheel. If you are unable to find it, refer to your vehicle’s owner’s manual. Inflate all tires to 3 PSI over their recommended amount, then deflate them completely. Be sure to include the spare tire, as it may have a sensor as well.

How do I know if my car has TPMS?

In the U.S., if you purchased a car or light duty vehicle under 10,000 lbs, manufactured after September 1, 2007, you have TPMS. If your model was manufactured after October 5, 2005, you may have TPMS. Also, prior to the legislation, some higher-end vehicles also came equipped with TPMS as a premium option.

How much does a new TPMS cost?

How much does it cost to replace a TPMS sensor? In the event TPMS sensors need to be replaced, the cost can range from approximately $50-$100 each depending on vehicle type.

Can I replace TPMS sensor myself?

You literally don’t. It’s too big to fit through the valve stem hole. The only way to get it in or out is to unseat the tire bead.

Will disconnecting the battery reset TPMS?

Remove and Re-Connect the Car Battery Open your car’s hood and look for the battery’s negative terminal. Remove the negative terminal to disconnect the battery, then press the vehicle’s horn to drain out any remaining power. Reconnect the positive terminal, and the TPMS warning light should go away.