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.

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 ...

It probably comes as no surprise that Harbor Freight has been a massive help when it comes to organizing and stocking our ...

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.

That lump under your car's hood? Yep, that's an engine. Duh, right? That thing spinning the propeller on a Piper J-3 Cub? Also an engine. That said, they're about as similar as a catapult and a ...

Sidd started as a freelance writer for TopSpeed back in 2017 and took up a full-time position a year later. 2,200+ articles later, he got into the editorial side of things and is now the sitewide ...

With over 11 years of experience in covering breaking news across national and international events, I bring a strong, fast-paced journalistic approach to every story. I am deeply passionate about ...

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 ...

The U.S. is getting back into an internal combustion groove, thanks to some recent actions taken to reduce the number of electric-powered vehicles that are sold on our shores. Foremost among these ...

Gerhard started his career in automotive journalism in 2010, after finishing degrees in Communication, English, and Politics, and diplomas in Film and Art Appreciation and Graphic Design. He's ...