Trouble ranging all the way from bad gas mileage to burned valves has been traced to faulty fuel I pumps. But faulty fuel delivery is often due to some bad condition entirely outside of the fuel pump ...

The fuel pump is critical to your vehicle's running, but not fixing or replacing a broken one can be a safety risk.

Power-adder Coyote fans are a happy bunch. The free-breathing V-8 eagerly responds to power inducements, and enjoys well-engineered cooling and fuel systems. Up to the octane limits of pump ...

Gasoline and diesel are two completely different types of fuel. Choosing the wrong type for your vehicle could end in an ...

Question: I have a 1998 Dodge Avenger with a 2.5-liter V-6 and an automatic transmission. Sometimes the engine will quit for no apparent reason. It restarts almost every time without a problem. Last ...

A fuel pump is a critical component of proper engine operation. For the millions of Pontiac V-8s that left the engine assembly plant, the mechanical fuel pump was the unsung hero that received little ...

A pump can only be off by six cubic inches of fuel, or about 100 milliliters. If it dispenses more or less fuel than the ...

How you drive can significantly affect your fuel economy. That’s the key finding of CR’s fuel-economy tests. Even when fuel prices are very low, you can still save serious money by making small ...