Virginia Auto Service

Why You Shouldn’t Ignore the Fuel Pump

Your vehicle is made of many components that work together to keep it running smoothly. One such component is the fuel pump.

Most people are aware of the existence of the fuel pump, but they don’t give it much thought. However, as the fuel pump plays an important part in ensuring your vehicle operates efficiently, it should not be ignored.

What is the purpose of the fuel pump?

As you know, your engine is on the opposite side of your vehicle than your fuel tank. The fuel pump, which is located either next to or inside of the gas tank, is meant to bring fuel to the engine of your vehicle. Modern vehicles are equipped with an electrical fuel pump which transfers a continuous stream of fuel at the correct pressure and volume from its fuel tank to the fuel injection on its engine. This is what allows the engine to perform properly under various driving conditions and degrees of fuel consumption. If your fuel pump is properly cared for, it can last for the life of your vehicle.

How can you take care of your fuel pump?

As we stated above, your fuel pump is likely to last for the life of your vehicle, so long as it is properly cared for. But how do you take care of a fuel pump? The answer is actually very simple- keep your car fueled up. It is recommended that you never let your fuel level drop lower than a quarter of a tank. The fuel that is in the tank helps to keep the fuel pump cool. If your tank is allowed to get to empty, the fuel pump can overheat. If you continuously allow the tank to get too low the fuel pump will eventually wear out.

Another way to help maintain your fuel pump is to change your fuel filter, which is located in the fuel line, as recommended. You can find specifics on your vehicle in your owner’s manual, but a general recommendation is around every 50,000 miles. The fuel filter helps clean the fuel that goes to the injectors. The less dirt and debris that collects and builds up on your fuel pump, the longer it will last.

How can you tell there is something wrong with the fuel pump?

There are a few things that indicate there may be a problem with your fuel pump including:

  • A noise coming from the pump area
  • Long engine crank before starting
  • Lack of power
  • Stalling
  • Vehicle fails to start regardless of the motor turning over

Unfortunately, in some cases, there may not be any warning signs. However, if you are performing regular maintenance and keeping your gas tank filled past a quarter of a tank, you shouldn’t have any problems with the fuel pump.

If you are noticing any of the above complications with your vehicle or to schedule regular maintenance, we invite you to schedule an appointment with the experts at Virginia Auto Service. Call us at 602-266-0200 or schedule your next appointment online.

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