The tire pressure monitoring system (TPMS) is every car owner's best friend. How the TPMS works is simple: every tire comes with a sensor that measures its air pressure. Once the volume becomes lower ...

Get practical TPMS troubleshooting tips to diagnose sensor faults, flashing lights, and wiring issues quickly and accurately.

Is it safe to drive a vehicle when the TPMS light is on? Why does 2010 Highlander make clunking sounds when driving over potholes? Do 'check engine' codes mean 2003 Camry needs a new catalytic ...

A TPMS (Tire Pressure Monitoring System) sensor is a device that is installed in a vehicle's tires to monitor the air pressure and temperature of the tires. The primary function of the TPMS sensor is ...

Tire pressure monitoring sensors (TPMS) work by constantly measuring the air pressure within all four of your tires, then relaying that data to your car's computer. If the system is unable to measure ...

TPMS (Tire Pressure Monitoring System) sensors monitor the air pressure in a vehicle's tires and alert the driver when the pressure drops below a certain level. They are designed to increase road ...

Since 2007, cars in the U.S. have been required to be fitted with TPMS (Tire Pressure Monitoring System). This way, owners are well-informed about the status of their tire pressure while they're out ...