Most of us pay attention to keeping the cabins, glass, and exteriors of our cars clean, but it's also important to keep the engine bay free of dirt and grease.

Empty your grease bucket and make sure there are no obstructions in the drip channel so oil can flow freely without pooling ...

While cleaning the gunk off your engine isn't a bad idea, should you get out your power washer and go to town? The answer ...

Replacing a catalytic converter is an expensive proposition, so keep an eye out for the signs of a clogged or dysfunctional ...

That “engine cleaning” bottle sounds reassuring. But when it comes to sludge, more cleaning isn't always better.

For streaks, smudges and dust, a dry wipe should suffice. For a more thorough clean, however, the companies suggest dampening ...

These days, most OEM engines are left unpainted, just the raw aluminum left to oxidize and get covered in that white powder.

Editor’s Note: August 24, 2026: We are in the process of updating this guide and will share our findings once we test the Westinghouse WPX3400, a heavy duty gas-powered pressure washer, and further ...

If you have ever stared at a disassembled engine, you might have noticed that the cylinder heads looked like they were pulled out of a tar pit. Decades of baked-in oil varnish, carbon scaling, and ...

Add Yahoo as a preferred source to see more of our stories on Google. Credit: Alexandr Kolesnikov / Getty images Dishwasher tablets can do so much more than clean your dishes. These tiny ...