Rexburg and Idaho Falls Auto Repair

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Monthly Archives: May 2021

Early Signs of Fuel Pump Failure

Early Signs of Fuel Pump Failure

The fuel pump's primary purpose is to deliver fuel from the gas tank to the engine. When it fails, the engine cannot run, causing significant performance issues. While fuel pump failure is common in older vehicles, it is not easy to replace or repair. However, if you know the early signs of fuel pump failure, you can fix the issue before it worsens. Here are some of the early signs and symptoms of fuel pump failure. Engine Surges When your fuel pump starts to wear out, the fuel lines in your pump become inconsistent. When this happens, you may fund your car suddenly accelerating for a few minutes, even without pressing on the gas pedal. This is known as engine surges, and it should alert you that your fuel pump needs to get replaced. Difficulty Starting Your Vehicle Fuel pumps run whenever you ignite your car's engine. With time, they wear out and weaken. It may still pump fuel to the engine, but at a slow rate, resulting in difficulty starting your vehicle due to lack of ... read more