A car's tire pressure monitoring system (TPMS) is useful, but some people wonder if the sensors need to be replaced when ...

As Santa delivers his presents under the tree, you can give the gift of proper TPMS maintenance to customers in need.

Q:Hello this is John J. I recently met you at the Mecum auction. I had several questions about a 1970 Corvette that I am restoring and wanted to thank you for taking the time to answer all of my ...

When temperatures plunge, tire pressure drops, and dashboard warnings start to glow. In winter, that small horseshoe-shaped ...

That low-tire light on a frosty morning is usually physics, not a puncture. Cold air shrinks, pressure drops, and the sensor ...

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 ...

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 ...

Hi, Lou. We have a follow-up question from your Jan 13 article, re: TPMS sensors. Like the original letter writer, we are driving through the winter with our TPMS warning light activated. I agree with ...

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 ...