We tested popular wideband O₂ controllers against lab-grade equipment to see how accurate their lambda readings really are under real engine conditions.

Your body could get its own check engine light with this new glowing skin technology from Japan When you are driving and a ...

Your engine is supposed to vibrate, just a little. But when the shaking gets harder to ignore, there’s probably something ...

Your car is basically a rolling computer network, and that little “check engine” light is the car begging you to read the ...

NTT INDYCAR SERIES testing is limited to save teams money, so drivers and crews must make the most of every minute in the ...

We put several robot vacuums from Roborock, Eufy, Dreame, and more through a series of mess tests to see which stood out.

This video covers a complete oil change and oil level sensor replacement on the BMW E39 M5. We go through the service process ...

Car habits like ignoring warning lights and slamming brakes cost thousands in repairs-12 simple changes protect your engine ...

Physical AI describes intelligent systems that can sense, interpret, and act in real environments. Think of self-driving cars ...

Genesis Magma Racing driver Pipo Derani believes the fledgling FIA World Endurance Championship team has ‘cracked the code’ to improve the drivability of its new GMR-001 LMDh challenger.

The little sphere on your car's dash is a sunload sensor, and your vehicle's HVAC system uses it to help set the interior ...

View post: This ‘Dependable’ Portable Shed Is ‘Surprisingly Sturdy’ and It's on Sale for Only $123 at Amazon A report from CarNewsChina says Changan, via its Harbin Dongan Auto Engine subsidiary, has ...