Engine maintenance is a key and necessary component to longevity, and that's no different for diesel engines. Avoid these ...

So on a very technical level — like, an extreme technicality — an engine will indeed run without oil in it. That said, never actually do such a thing, even as a test or a "joke." ...

One set of gears has only engine oil, while the other has engine oil with Lucas Heavy Duty Oil Stabilizer. When you turn the crank handle for each, you can see how much better the oil is with the ...

One of the best ways to keep your car’s engine running its best is to stay on top of oil changes. Don’t blindly follow the sticker that the last oil change shop put on your windshield, open up ...

Motorists who drive at a slow speed could be causing 'black death' to their car engines, according to experts. Yet preventing ...

LONDON—British light rotorcraft developer Hill Helicopters has pushed back the timeline for the first run of its ...

An overheating car engine should be a cause for worry. A mechanic will have you know that driving a car with an overheated engine can destroy the engine block or internal parts. It is usual for a ...

The diesel engine has a 23:1 compression ratio, which would quickly lead to detonation if fueled with gasoline. This needs to be reduced closer to 10:1 if the engine is to run safely on gas.

An older car with a petrol or diesel engine that has already been produced must surely have a better carbon footprint than a ...