Cars with internal combustion engines — as opposed to electric vehicles, which still depend on a few fluids themselves — require various fluids to keep everything running smoothly. If you've been ...

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 ...

There are currently several models of filters that claim to be effective for up to 25,000 miles. But one mechanic says that recommendation shouldn’t be trusted. Mike P (@mikep_87), a shop ...