Humming Noise and stalling
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This is a discussion on Humming Noise and stalling within the General Maintenance, Troubleshooting & Accidents. forums, part of the Tech & Modifying & General Repairs category; I have a 2003 WRX, whenever I am going between about 55-70 there is a humming noise coming from the ...

  1. #1
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    Humming Noise and stalling

    I have a 2003 WRX, whenever I am going between about 55-70 there is a humming noise coming from the passanger rear of the car. Also, every now and then and randomly when I am really getting on it sometimes it just stops pulling, like the car isn't even cranked, then if I keep the gas down it jerks like I'm pumping the clutch or something. I have no idea if anyone knows whats going on let me know!!

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  3. #2
    He simply abides. SD_GR's Avatar
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    Is the fuel pump stock?
    WRX Info Links, Courtesy TheJ
    Man is a brute.... If you're cruel to him, he respects and fears you. If you're kind to him, he plucks your eyes out. Alexis Zorbas
    I lied. I cheated. I bribed men to cover the crimes of other men. I am an accessory to murder. But the most damning thing of all... I think I can live with it. And if I had to do it all over again - I would. Benjamin Sisko
    DISCLAIMER: Opinions expressed are the author's alone and are inherently worthless.

  4. #3
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    Yes the fuel pump is stock, I hit a huge rock that came off of a truck in front of me and put I nice sized dent in the gas tank, don't know if that could have screwed it up or not. If it is the fuel pump, is there an upgrade that I should do in the process of replacing it?

  5. #4
    He simply abides. SD_GR's Avatar
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    The stock item is very reliable. I'd replace it with another stock pump unless I were to modify the car in a way that required a higher capacity fuel pump. See if the connections are loose or something first though. I assume you have gotten no CELs?
    WRX Info Links, Courtesy TheJ
    Man is a brute.... If you're cruel to him, he respects and fears you. If you're kind to him, he plucks your eyes out. Alexis Zorbas
    I lied. I cheated. I bribed men to cover the crimes of other men. I am an accessory to murder. But the most damning thing of all... I think I can live with it. And if I had to do it all over again - I would. Benjamin Sisko
    DISCLAIMER: Opinions expressed are the author's alone and are inherently worthless.

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