You don't need to replace your TPMS sensors when buying new tires. You should only replace damaged sensors, and there's rarely a reason to replace all at once.

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 ...

If you've been hearing strange noises coming from your wheels, it could be a sign your wheel bearings are bad. Here's how to ...

How can cities use modern technology to harness the ingenuity, governance and determination that revolutionized our roadways a century ago?

In the transportation industry, AI is reshaping how products are designed, how vehicles operate, and how workers and ...

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

Porsche would add the heating element during the molding or casting process. It would come with a temperature sensor so you ...

Alina has been enthusiastic about vehicles her entire life, and even from an early age found herself itching to get behind the wheel. Through high school and college, she could be found reading ...

Top construction equipment executives share their 2026 outlook — from tariffs and infrastructure to automation, AI, ...

Currie created a full-floating 9-inch rearend with modern features. Its Apex Floater uses C7-style bearing ends that unburden ...

India`s Army strategically deploys AH-64E Apache & indigenous HAL Prachand attack helicopters. Discover their unique ...