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

The 2004 Mazda RX-8 arrived as a high-stakes bet that sports car buyers would still embrace a rotary engine in an era ...

Component failures, rather than major breakdowns, are increasingly triggering customer frustration and bill shock ...

We may receive a commission on purchases made from links. While it may seem intimidating at first, there are plenty of easy DIY auto maintenance projects that even the most novice DIY-er can handle.

Adding a dehumidifier to your home can be a great way to reduce excess moisture. High humidity levels can wreak havoc in many ways, like encouraging mold and mildew growth, trapping allergens, and ...

Regularly cleaning hair straighteners with a damp cloth is essential for preventing product buildup and removing bacteria. How often you need to clean them depends on factors such as frequency of use.

Whether you recently acquired a load of dusty vintage vinyl from your grandparents' musty basement or have been meticulously collecting for years, it's important to keep your records clean. Yes, it's ...

A sensor shield (or dust cover) is a dummy shutter that flips down when you turn off the camera to shield the sensor from airborne dust and dirt when changing lenses. They tend to feature on ...