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 ...

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 ...

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 ...

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 ...

Modern vehicles are more capable than ever. They can alert us to engine or mechanical malfunctions, thanks to the onboard diagnostic (OBD) system, and numerous advanced safety systems, like blind spot ...

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 ...

Switching tires or running lower-than-normal tire pressures off-road that keep setting off the TPMS warning light? Here’s a tip: Put the sensors in a pressurized container. We don’t recommend running ...