An LS engine is broken down step by step in this video to show how it comes apart and what each part does within the larger ...

Rotary engines differ from conventional ones in many respects — and one of them is the fact that they use two different spark plugs. Here's why.

Car and truck engines have evolved considerably since the early 20th century, and today's cars have stricter tolerances than ...

All these horsepower terms can be confusing as you're trying to compare cars. And then there's automakers' habit of lying ...

Diesel engines require on heated and compressed air to run efficiently. Glow plugs and intake heaters help make that happen, ...

We all want the best for our cars, but recent fuel price hikes have forced many motorists to reconsider whether paying extra ...

Taking an engine compression test is sort of like checking your car's blood pressure. It's a quick and painless procedure ...

Discover the truth about the SynGas OBD Fuel Saver in this comprehensive 2026 review. Learn how it works, what real users say ...

Cold starts are the dirtiest moment—Bosch thinks it’s solved them with fire.

Gary Illyes from Google shared some more details on Googlebot, Google’s crawling ecosystem, fetching and how it processes bytes. The article is named Inside Googlebot: demystifying crawling, fetching, ...

As Americans keep their cars for longer, Kentucky-based Valvoline says one of its synthetic oil products can turn back time ...