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 ...

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 ...

Maintenance is key to long life from your vehicle—and here’s the scoop on its replacement parts and fluids. Photo Credit: Standret/Shutterstock Cars are vehicles, vehicles are machines, and as ...

If you drive a car with an internal combustion engine, which is most modern vehicles that run on fossil fuels, then your engine requires a precise combination of fuel and oxygen to function properly.

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 ...

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 ...