The fuel pressure regulator may be small, but it plays a big role. Learn what it does for your engine and how a failing one ...

Fuel injectors can get gummed up with dirt and fuel residue over time. Photo credit: David Traver Adolphus / Autoguide.com. Over time and miles, your car might start to slow down. It might not ...

A lift pump and a fuel pump might be part of the same system that delivers fuel to a diesel engine, but they have very ...

The average fuel pump lasts for more than 100,000 miles and sometimes longer, so more than likely, you won’t have to worry about it failing for quite a while. But the more miles your car accumulates, ...

Double the parts can mean double the trouble in vehicle systems, but dual exhausts reduce pressure, increase efficiency, and ...

If you've watched a car movie like the "Fast and the Furious" franchise in recent years, you might've noticed them pressing a button and the car suddenly getting a massive boost in engine power. When ...

Today’s vehicles are designed to maximize fuel economy in numerous ways. One such feature is the automatic start/stop function that shuts off the engine when your car is idling and restarts it when ...