Lifetime or sealed vehicle parts don't always end up working as intended. While automakers sell buyers on the ability to never have to change this fluid or swap out that filter, you usually have to ...

Millions of Americans have experienced foul car odors from dirty air filters. Cabin air filters are affordable and easy to replace with the right guidance. Change your cabin air filter before cranking ...

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 ...

What happens when an air filter for 3D printers gets designed by engineers with a passion for function, a refusal to compromise, and a desire to do without bad smells or fumes? You get the Nevermore, ...

The answer to whether it's possible to clean your car's engine air filter depends on the type of filter in question. Most cars have disposable OEM paper filters that don't last for very long before ...

Portable air cleaners aimed at curbing indoor spread of infections are rarely tested for how well they protect people—and very few studies evaluate their potentially harmful effects. That’s the upshot ...

Editor’s Note: Call to Earth is a CNN editorial series committed to reporting on the environmental challenges facing our planet, together with the solutions. Rolex’s Perpetual Planet initiative has ...

A cabin air filter is installed in a vehicle's heating, ventilation, and air conditioning (HVAC) system. It filters out dust, pollen, and other pollutants from the air before they can enter the ...