Learn when TPMS sensor replacement is needed, how sensor modes work, and tips for troubleshooting signal issues in the shop.

Do tire pressure sensors use individual batteries (that may last only 10 years) rather than the car’s electrical system? Could such a battery replacement cost about $85 for each wheel? What ...

The first thing that caught my eye was a set of Dorman tire pressure monitor sensors (TPMS). Why, you might ask, would I be interested in this product for a brand-new car with less than 3,000 ...

Q: My tire pressure monitor light is constantly on for one or more of the original tires on my 2009 Subaru Impreza with 40,000 miles. We love the car and plan on keeping it as long as possible. My ...

Because of the extremely cold temperatures this week for much of the United States, your car's tire sensor might be activated. Did your tires lose air? Is it time to replace your tires?