We always want the most bang for our buck. This is especially true at the gas pump, where prices can be down one day and up the next. Consumer Reports has smart and easy tips for squeezing every last ...

Step 3: Pull the Fuel Pump Relay You don’t want the fuel pump running during this procedure, so find the fuel pump relay and pull it. Find the fuel rail test port (your owner’s manual should ...

The fuel pump sends fuel from the gas tank to the engine. In modern cars, fuel pumps are usually electrically powered and located directly in or on the fuel tank. The ease and cost of replacement ...