Service records looked fine, but this 3.0L Duramax teardown uncovered timing chain chaos, broken rockers, and a ruined bottom ...

Problems with the oil covering that the bearings depend on cause them to weld themselves to the crankshaft. It may be fixable ...

That rhythmic knock under the hood could mean five very different things.

Engines with larger bores and shorter strokes generally have higher horsepower, while engines in the opposite configuration ...

After decades of development, Nissan's VC-Turbo promised to revolutionize engines. But can it compete with Toyota's hybrids?

ORLAND — The streets of downtown Orland were buzzing Saturday for Honey and Hot Rods, a community celebration of the Queen Bee Capital of North America with honey-inspired treats, classic cars and ...

New cars are trending towards downsized turbocharged engines using direct injection. While these engines offer better ...

Beatrice Nakanwagi noticed her car’s engine producing loud knocking sounds, particularly when accelerating uphill, raising fears of potential damage. This noise typically points to cylinder knock, ...

Add Yahoo as a preferred source to see more of our stories on Google. Your engine can make a lot of weird noises, depending on what has gone or is about to go fully kaput. If it's a rhythmic pinging ...

Gilbert Smith is an automotive journalist with over five years of specialized research and writing experience. Before joining CarBuzz in 2024, he produced in-depth buyer’s guides and feature articles ...

Federal safety regulators have escalated their scrutiny of General Motors’ beleaguered 6.2L V8 L87 engine, now targeting vehicles that allegedly failed after receiving the manufacturer’s prescribed ...