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

Can you remove an O2 sensor with a standard wrench? Learn when you need a special socket, what's in a kit, and how thread chasers can save your DIY project.

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 ...

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

GameSpot may get a commission from retail offers. The Forge is rapidly becoming one of the most popular Roblox games in no small part due to its brilliant tutorial quest system and gameplay. The Forge ...

Modern dishwashers typically have a filter that requires regular cleaning, but how often should it be cleaned? I spoke to experts who laid it all out. John Carlsen has more than a decade of experience ...

You might not have ever given any thought to cleaning your dishwasher (that’s the whole point of the appliance, isn’t it?), but just like you have to clean your sponge, washing machine, and shower, ...

Getting rid of food stains from a dirty microwave is no longer a difficult task. Here's how to easily clean this handy kitchen appliance. Pamela is a freelance food and travel writer based in Astoria, ...

Blumberg is a contributor for TIME. Blumberg is a contributor for TIME. Going to the dentist is essential for preventing and detecting cavities, gum disease, and other oral issues. But few people go ...

Follow ZDNET: Add us as a preferred source on Google. If your computer desktop looks a little chaotic and you're noticing some performance slowdown, it might be time to do a cleanup. The best way to ...