How Do You Know if Your Fuel Injection Pump Is Failing?

The Fuel injection pump is an integral part of your car's engine. The purpose of the fuel injection pump is to deliver fuel into the engine cylinders. The fuel injection pump precisely controls the fuel atomization, the injection timing, and other parameters.

The injection pump 6.7 l Powerstrokein Euless, TX, goes through wear and tear and will stop functioning at a certain point in time. The failure of the fuel injection pump is not sudden. It does give out signs that you need to recognize and consider a replacement. Here are some signs that show the fuel injection pump is failing.

Engine Splutter

The earliest sign of a failingfuel injection pump 2001 Dodge Cummins in Euless, TX, is an engine splutter. You will notice engine splutter at high speeds when driving on highways or city roads with a slightly higher average rate. When you start the journey, the car will run perfectly for the first 10 or 20 miles, and then you will begin hearing the engine splutter.

Some drivers have mentioned the car may run perfectly even for 50 miles, after which you start hearing engine splutter. You may experience brief periods of engine spluttering before things return to normal. Though these symptoms can mean other problems, you need to get the fuel injector pump checked.

When the fuel pump is causing the problem, it will generally show a lack of constant pressure. The fuel pump is not able to deliver the fuel at the needed pressure that causes engine spluttering.

Engine Splutter While Accelerating

If your fuel injector pump is failing, you will experience engine splutter while accelerating. You will notice the spluttersignificantly when you accelerate the vehicle after stopping at the signal.

Loss of Engine Power

The symptoms of fuel injector pump failure only appear under certain circumstances.An old injection pump 6.7 l Powerstroke in Euless, TX will typically perform under low to medium stress situations Vehicles with larger engines like trucks, pickup need to carry a considerable amount of weight in normal conditions. All this puts more stress on the weakest part of the engine.

High-stress situations generally include an uphill climb where the engine is put under heavy stress. A failing fuel pump will fail to deliver an adequate amount of fuel to the combustion chamber leading to loss of power.In most cases, the loss of power is often large, and you could experience more than 50% loss of power. An old fuel injector pump will have an irregular resistance with the motor that will cause a drop in the engine power.

Vehicle Won't Start

One of the common signs of a failingfuel injection pump 2001 dodge Cummins in Euless, TX, is a problem starting the vehicle. If you encounter frequent starting issues, there is a reason to worry, as it might be a sign of a failing fuel injection pump. Some drivers mention, if the fuel injector pump is failing, the vehicle will crank while starting. The engine will not burst into life on its own with the turning of the key.

To sum up, you should ignore the signs above as it will catch you unaware and your will car will break down in the middle of the journey causing delays and inconvenience.

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  1. author
    27 Aug 2019
    Tomas Mandy

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    1. author
      27 Aug 2019
      Britney Millner

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  2. author
    27 Aug 2019
    Simon Downey

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