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

A vehicle’s Check Engine light can turn any car ride into a harrowing experience. As soon as the check engine light ...

On older vehicles and smaller engines, the carburetor controls the mixture of fuel and air that reaches the engine. Here's ...

To clean the housing of your Keurig coffee maker or other pod machine, just take a damp cloth and wipe down the outside. You ...

Almost all electric blankets can be safely machine-washed or hand-washed at home. Learn the safe and correct way to wash and ...

Clean fireplace glass regularly to maintain its glow and prevent soot or haze from hardening over time. Use the right method and cleanser for your fireplace type, be it wood-burning, gas, or electric.

Oxygen sensors detect the amount of oxygen in the exhaust. Oxygen sensors usually don’t have a replacement schedule. A bad oxygen sensor can be diagnosed with a code reader or scan tool. A car’s ...

We found the best jewelry cleaners for every type of metal, stone and style, and tapped experts to learn how to clean jewelry properly.

If you want to maximize its cozy glow, keeping the glass of your fireplace clean and clear is essential—but using the correct method is equally as important. "It’s such an easy spot to overlook," says ...

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Restore your fireplace's glow in just a few steps. Clean fireplace glass regularly to maintain its glow and prevent soot or haze from hardening over time. Use the right method and cleanser for your ...

Wash your hands. Scrub your hands for 20 seconds with soap then rinse with water. Use a hand sanitizer with at least 60% ...