Diesel engines do their hardest work in the toughest jobs, from highway semis to construction equipment, and the reason they ...

Ethanol fuel, often lauded for its environmental benefits, has become a common additive in gasoline. However, its impact on older engines and systems is a topic of concern for many vehicle owners.

Diesel engines are torquey and efficient powerhouses capable of outlasting a comparable gas engine. But despite their robust build quality and beefier internals, there are things to avoid if you have ...

While carbon buildup happens on essentially all engines, gasoline, diesel, N/A, or boosted, it's an increased concern in GDI engines. Standard Electronic Fuel Injection features injectors higher in ...

Having fuel injectors on all mass-produced vehicles is one of the biggest automotive breakthroughs of the past few decades. If you've ever gone through having to start an engine with a poorly tuned ...

Refuelling and tending to a diesel engine can cause confusion among uninformed or inexperienced users. In addition to accidentally refilling the fuel tank with gasoline instead of diesel, some ...

Oldsmobile had a history of innovation in the automotive industry ranging from the leading-edge design of the 1949 Oldsmobile 88, to the overhead cam Rocket V8 engine and the highly collectable Olds ...

Electronic fuel injection is better for its efficiency, but installing it in a car that wasn't built for it requires ...