You will find your Chevrolet Tahoe fuel pump located inside your gas tank. This may seem like a strange place for a working part that is basically an electric motor, but there is a good reason for your Tahoe fuel pump to be swimming in your fuel supply. Like any moving part, the fuel pump generates heat as it operates.

Since your Chevrolet Tahoe fuel pump is working whenever your engine is running, it is going to get pretty hot, and like your radiator, it has the potential to overheat. Unfortunately, there is no fan to cool it down, so your Tahoe fuel pump uses your fuel supply to keep its operating temperature low.

In fact, one of the common reasons fuel pumps fail is a breakdown due to overheating. This is one of the reasons it is important to keep some fuel in your gas tank at all times. It is a good idea to have at least a quarter of a tank so your Chevrolet Tahoe fuel pump can stay cool. Another reason to make sure you have some gas in your tank is the potential for clogs. Over time, the inside of your fuel tank will start to rust, and that rust flakes off and forms sediment at the bottom of the tank. When your Tahoe fuel pump runs out of fuel to pump, it will attempt to push this sludge through its mechanisms, and this can ruin the component quickly. Once your fuel pump stops working, you will have no choice but to replace it. Of course, the Tahoe fuel pump will also wear down over time, but you can keep it running longer with a little preventive maintenance.When you do need a new fuel pump, you will find a great selection for less right here in our extensive online catalogue.