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

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

Knowing a few precise mechanic terms can turn a confusing estimate into a clear conversation and keep you from paying for ...

If you’re buying a new car, you’re probably wondering how uncertainty around tariffs will affect prices. You’re not alone. The entire auto industry is working through the White House’s recent ...

The Time of Flight (ToF) sensor is significantly more accurate than the ultrasonic sensor. This is evident through the data shown above. Although the measurements were generally smaller than realistic ...

Drivers will need to purchase new tires every few years to avoid flats, blowouts and achieve peak performance. There are tricks and methods to tell where your tire is in its lifecycle and if it needs ...

USA, — If it feels like every week brings news of another auto recall, you’re not imagining it. Ford has now recalled hundreds of thousands of F-150 pickups, adding to what’s already been more than ...

UPDATE: The new federal tax guidelines in President Trump’s “One Big Beautiful Bill,” which was signed into law on July 4, 2025, will eliminate the $4,000 electric vehicle tax credit effective ...

The average car has around 30,000 parts and many fluids are used to keep them running properly. The most important fluids are motor oil, transmission fluid, brake fluid, washer fluid and coolant.

The X-37B's eighth orbital mission will start with a liftoff atop a SpaceX Falcon 9 rocket. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. The U ...