The engine came out of a fairly new Nissan Frontier pickup with around 120,000 miles.

Can stuck piston rings be restored without teardown? A 500,000-mile Valvoline engine test shows how deposit removal may ...

Join C&C Equipment as they disassemble and rebuild a fire-damaged John Deere 4045 engine from a 650G dozer. This video offers ...

Even if the engine in your car runs poorly, the thought of taking it completely apart for a rebuild can be frightening. After all, it is running; and since you've never tackled such a major job before ...

If there's one thing that the Jalopnik audience agrees on, it's that most new cars are entirely too overcomplicated, which makes maintenance and repairs all but impossible to do on your own. Last year ...