Question about 2003 Pontiac Sunfire

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I am trying to install a fuel pump for a 2003 sunfire.

I am trying to install a fuel pump for a 2003 pontiac sunfire, could you please give me an idea of how to do it or have a diagram. That would be a big help

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  • yadayada
    yadayada May 11, 2010

    it is simple u must remove the fuel tank, if u want a diagram go here.



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Once you get the fuel tank out, its self explanatory. Some cars do have a access panel under the seat, but I dont think a sunfire does.

Posted on Feb 07, 2010


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Where is the fuel pump located on a 2003 pontiac sunfire?

this is a tip for all those who are looking for free diagrams, free diagrams are very hard to get... allthough most of us have access to diagrams, copywright laws prevent us from posting the diagram for free. alot of people ask for picture diagrams of what they are working on but most of the time there is not even a diagram in the vehicle service manual- your best bet with diagrams is to actually go to the dealership and ask them to print you out 1... they will most likely help u with this at no charge at all. the parts catalog that they use usually has an "exploded veiw" that shows what parts hook to the part your looking for. i also hear that autozone has something on ther website thats kinda like a service manual. so basicaly what i'm saying is there is no "free" manual or diagrams out there. hope this can save you a little time, and good luck.

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Aug 26, 2009 | 2003 Pontiac Sunfire

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My 1999 pontiac sunfire takes about 5 to 10 sconds to start up unless you push the gas when you turn the key. is it a fuel pump or something different?

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2003 Pontiac Sunfire fuel pump

if you have one of those cars whit the fuel tank metal neck, in other words there is not rober hose going from the fuel cap to the tank but only a big metal pipe then what you have to do is remove the fuel cap and the plastic cover arround the cap and when you have good space then inser a pry bar or something inside the fuel tank neck and bent the pipe towards the floor and that will help you to get it out easier but make sure to discharge your boddy from any static current by touching fist the floor by hand
they are not easy to replace it is very hard but give it a try

May 24, 2008 | 2003 Pontiac Sunfire

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