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

The P0118 code means that the engine control module (ECM) has detected a voltage signal that’s too high from the engine coolant temperature (ECT) sensor (below). In practical terms, the ECM believes ...

Your car is making a noise. You order what seems to be the right part. It arrives. It doesn't fit. You return it and order ...

Can you remove an O2 sensor with a standard wrench? Learn when you need a special socket, what's in a kit, and how thread ...

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 ...

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

New data from YouGov shows what really drives buyers away from showrooms and why online alternatives are taking over. Buyers want transparent, hassle-free pricing when purchasing cars in person. Most ...

Ford, one of the most popular car brands in South Africa, has a much worse media sentiment rating than its main competitors, Toyota, Volkswagen, and Suzuki. This was revealed in Press Pulse’s latest ...

Wednesday’s White House press conference on relaxing vehicle regulations caused a stir on the internet when the president mentioned the Kei class of compact cars available in Japan and that he ...

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 ...

BYD Australia's new COO Stephen Collins has explained how BYD will shake its reputation for long service and parts delays under its now factory-backed leadership. BYD shot to the mainstream in ...