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

In the world of cars, progress never stops. Between the yearly releases of new models, the growing electric vehicle market, and ever-advancing technology and car safety systems, it can be hard to keep ...

When a tire slides relative to the road surface, whether skidding or spinning, bad things can happen—like accidents and riveting dash-cam videos. The engineering community first tackled the skidding ...