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

Engine cylinders can misfire due to problems with the ignition system, the fuel system, air and compression, or sensors and ...

Changan’s R05E prototype achieves first ignition, signaling renewed interest in rotary engines but for a wilder application.

From recent crash test ratings of Maruti cars, teasers of upcoming SUVs, to Tata’s upcoming EVs, check out all the key ...

Apart from the new petrol engine, Tata has quietly added a few updates to the Safari. Inside, you get the large 14.5-inch ...

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 ...

A new optional automatic gearbox broadens the appeal of Toyota's hot hatchback at the expense of performance and driver ...

Regardless of your preferred way to do maintenance on your car, DIY or by a professional, there are a few good timesavers, ...

Another busy year led to some amazing photos, from exotic supercars ripping around racetracks to game-changing EVs and even a ...

The Car Guide has attended a ton of debuts and media events around the globe throughout 2025. We were able to test drive ...

The Abarth 600e is one of the firm’s latest go-faster electric vehicles, but how does it feel on the road? Jack Williams ...

Tiguan’s third generation chases a more premium feel, adding features and polish – but questions remain over engine ...