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

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 ...

Modern cars can do a lot of impressive stuff. The onboard diagnostic (OBD) system can tell us when there's a vehicle malfunction by activating the check engine light, while advanced car safety ...

TPMS or Tire Pressure Monitoring Systems are now standard equipment on today's passenger vehicles. TPMS sensors gather data in real time and often are attached to the back of the valve stem or banded ...

I have a new 2017 Toyota Highlander. My question is in regards to adding a pair of aftermarket sensors on to my winter steel rims. Once the sensors/air stems are professionally installed, do I not ...

Seasons change, and shifting temperatures are in the forecast. Even when it doesn’t feel like much, the expansion of hot air or shrinkage of cold air often impacts tire pressures, which is why you’re ...

If you drive a relatively modern vehicle, chances are that it has an integrated tire pressure monitoring system (TPMS). These systems work with the car's central computer and are designed to monitor ...

Tire pressure monitoring systems (TPMS) are relatively new additions to your car’s suite of sensors. At least if you’re old enough to remember when keeping an eye on tire pressures was boasted about ...

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 ...

A tire-pressure sensor is a small programmable electronic device, located in the pressurized pocket made by a wheel and tire, that constantly measures the air pressure inside the tire. The sensor ...