Air filters provide a vital service for your car engine. They keep dust, dirt, sand, debris and the odd insect from entering the engine. Replacing them at regular intervals improves fuel economy and ...

Something to bear in mind, next time you see a used German luxury sports sedan with a too-good-to-be-true price tag.

Air filters reside in the air-intake system, and they’re there to catch dirt and other particles before they can damage internal engine parts. Engine air filters are usually made of paper, although ...

Every time you hit the road, your car's intake system pulls in air that's full of dust, pollen, bugs, and other junk. That's where the engine air filter steps in, acting as the first line of defense ...

All vehicles require consumable materials like oils, coolants, brake fluids, and filters to function correctly. However, one of the most neglected parts of a gasoline car is the air filter, ...

One of the top maintenance items that folks seem to always get squeezed by dealer service departments for is replacing the engine air filter. On 99 percent of all cars, this crucial part of an ...

Look, I'm not proud of this. It was a couple of oil changes ago when the Jiffy Lube guy suggested I change the cabin air filter. I think he quoted me $50 to do so, though I said it wasn't necessary. I ...

Tesla models S and X offer HEPA air filtration, and some Model Ys in China are featuring it, too. But as a whole, electric vehicles don’t come equipped with HEPA – high-efficiency particulate air – ...

Your car's cabin air filter is more important than you think. Even though it has nothing to do with the drivetrain, it's what cleans the air that actually comes into the car while driving. Leave it ...

Your car's air filter may not need checking and changing quite as often as, say the oil, but you definitely should change it from time to time. This can be done in a shop or at home if you're ...

Dr. Elizabeth Yuko is a bioethicist and adjunct professor of ethics at Fordham University. She has written for The New York Times, The Washington Post, The Atlantic, Rolling Stone, CNN & Playboy. This ...