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

When it comes to buying a new car, safety is the most important factor to consider.In 2024, the European Union announced, as part of its ‘New Vehicle General Safety Regulation’, that all new vehicles ...

Peripheral Labs was founded by Kelvin Cui and Mustafa Khan in 2024. Both have worked on driverless cars for the University of ...

Do you remember that laser gun toy we used to play with as kids? And the warning that came with it, stating that the laser pointer could damage your eyes? Laser light can be dangerous not only for ...

Laurent Mekies says after his first half-year at Red Bull that the Dutchman is the most expensive, but also the best sensor ...

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

This stallion promises to blend Italian craftsmanship with cutting-edge EV tech. But can it justify the staggering price tag?

Since tire pressure sensors use non-replaceable batteries, they need to be swapped out, but do you have to do this each time ...

On a Wednesday in November, Niles Public Works Department mechanic Joe Pacelli and Michael Flournoy, a special education ...

An automatic toll gate system using Arduino revolutionises traditional toll collection by eliminating manual intervention.

To keep a keyless car safe, experts recommend a combination of safety-conscious habits and judicious use of smart devices.

Radar-based ADAS uses radio waves to detect vehicles in fog, making these five cars safer and more confidence-inspiring in ...