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

Q: I had a set of snow tires mounted on their own rims that I used with my previous BMW 5 series. I now have a newer model of the same car which is equipped with tire pressure monitors. The local tire ...

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 ...