Modern trucks rely heavily on precise fuel delivery systems to maintain performance, fuel economy, and emissions control.

What looks like an easy way to save money at the pump can quietly become one of the fastest ways to stress a modern ...

If you are buying a new car, the last thing you want to purchase is an engine problem. With that in mind, you may want to ...

You probably already know that your car relies on various different fluids to help it run smoothly. Two of the most well-known and recognizable of those fluids are engine oil and fuel, which, in many ...

Smaller, more powerful and fuel-efficient engines don’t seem to have great long term reliability. Engine recalls from major automakers such as GM, Toyota and Honda have cost billions of dollars. Moves ...

As hundreds of older planes sit idle, awaiting parts, newer planes are being parted out to service the old engines, ...

Modern diesel fuels are designed to reduce emissions, but they also introduce some new challenges because the engine is ...

Today’s cars and trucks are literally rolling test beds of technology, which has tended to make the days of the so-called shade tree mechanic and eyeball diagnoses of what ails a given model a distant ...

Under normal circumstances, most modern engine oil and gasoline brands work fine on their own to keep your engine running smoothly. But there may be cases where even the best of them could use a ...

The Pratt & Whitney GTF engine has grounded hundreds of aircraft and exposed vulnerabilities in the global engine maintenance ...

Ddiesel engines have their benefits, it's just that quick acceleration isn't one of them. They're limited in rpm compared to gas engines, due to factors like their higher compression ratios, and that ...

Lexus is synonymous with reliability, but these five engines prove that even the best make mistakes. See which ones suffer from oil sludge and leaks.