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

Fuel injectors are the heart of a vehicle’s fuel system. Because they keep the fuel supply running smoothly, when an injector experiences a problem, the whole engine suffers the consequences. Because ...

Over time and miles, your car might start to slow down. It might not accelerate as quickly as it once did; the engine may not run as smoothly as you remember, or the fuel economy may dip—but ...

Difficulty in setting up the lethal injection caused a delay of more than an hour in Tuesday’s execution of a man convicted of killing a gas station clerk during a series of robberies. Subscribe to ...