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

Mechanic Chris Pyle revealed how much drivers really spend on car repairs and maintenance annually. The numbers range from ...

After six months in the driver's seat, the CX-70 shows just how driver-focused this SUV is, rivaling German driving dynamics ...

Full synthetic and high-mileage oils offer different benefits for different people. Here's which one you should use, as well ...

Drivers obsess over gas prices, but one of the most powerful levers on fuel costs is literally where the rubber meets the ...

Almost six months in, and we're still in the honeymoon phase with the Honda Passport. But there are a few things to talk ...

Danny, 11, is eight years younger than his mom was when she became the third woman and the youngest at 19 to race in the ...

Tesla Cybertruck owner Joseph Jefferson just hit a massive 100,000-mile milestone, and despite nearly $6,000 in ...

Michigan eliminates 6% gas sales tax January 1st, replacing it with 21-cent fuel tax increase. Drivers will pay just over a ...

Based in England, Diesel Pump UK specializes in fabricating high-quality aftermarket parts for Mercedes diesel engines. They ...

The IRS has announced that the 2026 standard mileage rate for business use is 72.5 cents per mile, the highest rate on record. Medical and military moving rates dipped.

Pennsylvania is still cleaning up decades’ worth of coal mining pollution. Now it must also contend with millions of tons of ...