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

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 ...

You should never ignore critical warning lights like the Oil Pressure, Brake System, Engine Temperature, Battery, and Ai ...

As a new driver, you must get used to the alerts and warning signs on your car's dashboard. The dashboard is your primary interface with your car. It's how your car lets you know how fast it's going, ...

Q: My C5 Corvette has the "Service ABS system" and "Service Traction Control" lights on in the DIC. It has 43K on it and these lights are now on full time. A scan tool identified an EBCM fault. The ...