A fuel pump is a mechanical device that moves fuel from the fuel tank to the engine. It is an essential component of any internal combustion engine, and if it fails, the engine will not be able to run. There are a few different ways to check if a fuel pump is working, and this guide will explain how to do it.
The most common symptom of a failing fuel pump is a loss of power, especially when accelerating. If you notice that your car is losing power, it is important to check the fuel pump as soon as possible. Other symptoms of a failing fuel pump can include: