Sometimes, weird noises from your engine can mean a clogged fuel injector. While cleaning them is a band-aid, sometimes, you ...

Over time and miles, your car might start to slow down. It might not accelerate as quickly as it once did; the engine ...

The regulator controls fuel pressure for your engine. When it goes bad, signs include misfires, black exhaust smoke, stalling ...

Most diesel truck owners understand how to put diesel exhaust fluid (DEF) in their trucks. However, some make the mistake of getting DEF in their fuel tank instead of the dedicated DEF tank. As the ...

Before making a buying decision on a 7.3-liter Power Stroke truck, it's worth knowing what owners have to say about the common problems. Here's a breakdown.

Fuel does not stay fresh forever. Gasoline begins to oxidize in a few months, forming sticky varnish and gum that can clog ...

Long before the arrival of high-bypass, fuel-efficient turbofan engines, aviation relied on what might seem like an unusual trick.

Chevrolet decided to switch from Detroit Diesel to Duramax engines due to a few factors, including a need for greater power ...

The first Bonneville was no ordinary Pontiac—convertible only, fuel-injected, and fully loaded. Of the 630 built, only 67 known survivors are roaming about ...

Uh-oh. A warning light has turned on in your car. What should you do? Thankfully the Car Doctor, John Paul from AAA Northeast ...

The combination of advances in engine management technology, in the design of heat exchange technology and the chemistry of ...