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.

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 ...

Your car engine doesn't like to breathe through a pillow any more than you would. It needs oxygen just as badly as you need air during a sprint. But the thing is, your car's engine doesn't just inhale ...

The advice is always the same: Change the air filters for your home's heating and air conditioning system every 90 days. But also: Do it more often if you have pets or allergies. How often is more ...

In order to keep your HVAC system working at top capacity, homeowners should be changing out their filters on a consistent basis. Your filter’s job is to catch airborne contaminants so those very same ...

There's nothing better than feeling that first blast of warm air when you finally give in and crank up the furnace because of the chilly winter weather. That cozy feeling should also remind you that ...

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 ...