Amazon has an 'impressive' tire pressure monitoring system on sale for $28

The Tymate TM8 Tire Pressure Monitoring System is on sale for $28 at Amazon, a 29% discount off of its $40 list price. It ...

Do You Need A Special Socket To Remove O2 Sensors?

Can you remove an O2 sensor with a standard wrench? Learn when you need a special socket, what's in a kit, and how thread ...

Here are the most-read 'Car Doctor' questions and answers of 2025

Here are 2025's most popular questions and answers from The Journal's Car Doctor column, from rotating tires to oil changes.

Do You Need To Replace Your TPMS Sensors Every Time You Change Your Tires?

Since tire pressure sensors use non-replaceable batteries, they need to be swapped out, but do you have to do this each time ...
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Common sensor failures in modern cars and what they typically cost

Modern cars rely on a dense web of sensors to manage everything from fuel delivery to collision avoidance, and when one fails ...

Should You Replace TPMS Sensors When You Replace Tires?

You don't need to replace your TPMS sensors when buying new tires. You should only replace damaged sensors, and there's rarely a reason to replace all at once.