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

SpaceX recently test fired a Raptor 3 engine to simulate a Starship V3 ascent burn. Credit: SpaceX A Macbook on rare sale, ...

For an increasing number of people, the answer to that question is “Facebook Marketplace.”  Many car owners find that the ease of posting ad, the ability to verify buyers, and the ubiquity of Facebook ...

Heavy duty diesel engines are designed for long hours and extreme loads, but even the toughest systems fail without early ...

Discover how professional racing engine diagnostics reveal hidden problems in your car. Expert insights from Miami's advanced auto repair specialists.

The development of the Izdeliye 177 appears to be driven by the need to upgrade the earlier Su-57 production models and offer a new powerplant to ...

Persistent rain over the three days of running in Malaysia prevented Honda from completing meaningful work with the new 850cc ...

Defence aviation funding accelerates tech, factories, skills and airspace systems, boosting civil aircraft capability as ...

The new generation of Super Hybrids offer a lot more electric range, making it much more worth your while to plug in. The ...

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 ...

These BMWs are coveted for their strong engines and high-mileage capability. With proper maintenance, these BMWs will see you ...

It’s how he came to know his wife, by fueling her charter plane at Love Field—an origin story that spawned years of off-color jokes at family gatherings. And it’s how he buddied up with a squadron of ...