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

Modern cars rely on a dense web of sensors to manage everything from fuel delivery to collision avoidance, and when one fails ...

This Ford performance pickup truck combines the best of trucking and the best of sporty driving - it's the truck you want if ...

For decades, General Motors’ C-body underpinned the most prestigious two- and four-door sedans on the road, from Oldsmobile’s ...

Kingbull EX Titan review: a full-suspension fat tire e-bike with Bafang power, Samsung battery, and trail-ready performance ...

DEAR ABBY: My wife and I have lived in a country home for the past 25 years. When we moved here, our only neighbors were wild turkeys, deer and raccoons. Behind our house were 20 acres of woods, which ...

As the war grinds on, sophisticated Russian defenses have pushed Ukraine to develop a frightening new weapon: semiautonomous ...

Smartphones rely on multiple sensors—such as the accelerometer, gyroscope, compass, and proximity sensor—to power everyday features. From screen rotation and navigation apps to motion tracking and ...

A newly issued alert links certain FreeStyle Libre 3 and 3 Plus glucose-monitoring sensors to at least seven deaths and hundreds of serious injuries. The problem stems from sensors giving falsely low ...

I've tested 15 mice this year ( you can read my existing reviews, with plenty more to come in 2026). I haven't scored them ...