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

"We are telling policy makers the warning lights are on," Exelon CEO Calvin Butler told Diane Brady at Fortune Brainstorm AI ...

When the check-engine light snaps on, it is not a suggestion, it is your car’s way of saying something in the powertrain or ...

Gritty, not pretty. I know that was Zach Freemantle’s thing last year, but that was the only way Xavier was going to win this ...

For Pirates fans, the phrase “Luis Robert trade rumors” should trigger the same instinctive reaction as a check-engine light that starts blinking on the highway ...

There are few things more distracting when driving than a check engine light, or CEL. The CEL is a vague, catch-all light that indicates there is an error somewhere ...

Playing second fiddle to the dreaded check-engine light is the oil light, one of the many dashboard warning lights that you shouldn't ignore when it illuminates while driving. Some cars have multiple ...

Fact: Check engine lights lead to gray hairs and sleepless nights. Just kidding, they’re important warning signs that help you maintain your ride’s health and well-being. But what happens when that ...

A 2024 Chevrolet Corvette with under 8,000 miles on the clock needs to go back to the dealership ASAP! The Check Engine light showed up on the dashboard. The owners have already diagnosed the car, but ...

Vertical video. Blinking Yellow Check Engine Light, indicating a potential issue with the engine that needs diagnosis, such as a sensor malfunction or emission problem. Royalty-free licenses let you ...