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

Salvage yards often document the mileage of major parts, and a mechanic should inspect a used transmission before ...

Since tire pressure sensors use non-replaceable batteries, they need to be swapped out, but do you have to do this each time you get new tires?

Transmission dipsticks used to be a basic tool of car ownership, as familiar as the fuel gauge or the hood latch. Now, more ...

Confused what those three little letters on your dashboard mean? Here's a look at VSC and how it helps keep you safe.

Business Insider is on the ground at Las Vegas CES 2026. Here's everything we learned on self-driving cars and robotaxis, ...

Here are 11 tips and tricks that expert mechanics advise to keep your car in good running condition so you don't get stuck ...

Chassis Ears are a set of microphones you attach to a car so you can listen to its parts flex while being driven. They can ...

Tire pressure drops one pound for every 10 degree change in temperature, so its important to top off your tires now that cold ...

Lucid Group, Nuro and Uber unveil CES 2026 robotaxi with advanced sensors, NVIDIA-powered computing, and Uber-designed cabin.

Clouds settle low in the sky as dusk sets in across Pajaro Valley. Fields of strawberries stretch out as far as the eye can ...

A Border Patrol agent was checking sensor activity when he was shot and wounded Tuesday south of Arivaca, an agency official said. The agent was alone and on foot when an unknown number of assailants ...