02 fuel leak question

Discussion in 'Modifications & DIY how-to' started by osborne519, Jan 14, 2009.

?

where was ur fuel leak if u had 1(im talking about the tsb one)

Poll closed Feb 13, 2009.
  1. the rubber hoses under the manifold

    75.0%
  2. fuel rail

    0 vote(s)
    0.0%
  3. the injectors

    0 vote(s)
    0.0%
  4. other... if so please post

    25.0%
Multiple votes are allowed.
  1. osborne519

    osborne519 Member

    i went to the lovely dealership out here in el paso and the guy told me that the 02 tsb fuel leak was only on the rubber hoses just under the manifold on the turbo side... now what i understood was that it could be the hoses or at the fuel rail / injector...... at least thats what my forum diving has come up with

    is this correct

    and also pls vote if youve had this leak
     
    Last edited: Jan 19, 2009
  2. Davidwrx

    Davidwrx Member

    My leak was in the area of the TSN - under the mainfold - turbo side. However the TSB fix has you replacing the rail as well as the line. I think the purpose is to better align the rail to the line and not have the fuel line pulled at an angle. FYI, the parts were about $110 at the dealer (with a bit of a discount). You need the rail, fuel line, and the 2 intake manifold gaskets.
     
  3. osborne519

    osborne519 Member

    i repaired the rubber line but now i cant get the car to keep running im thinking air bubble and how do i get it out

    it sounds like it gets fuel the imediately dies then if i start up and pump the gas its kinda ruff... almost like the mas air flow sensor isnt plugged in but i it is
     
  4. Redgts

    Redgts New Member

    I smell gas coming from my 02, more than likely the same issue. How much did the dealer quote to fix?
     
  5. osborne519

    osborne519 Member

    im living in tx till november so i couldnt tell u but out here there is only 1 dealer and there expensive so id just call one of atls dealers and get a quote
     
  6. Davidwrx

    Davidwrx Member


    Various - parts about $110, labor $400-550.
     
  7. Kokopelli

    Kokopelli Active Member

    I had the fuel smell when I first got mine (2001). I took a long philips head screw driver and tightened all the clamps on the fuel lines and the smell was gone.

    Total cost: 0
     
  8. nicad

    nicad Yes I am a troll

    gah this topic comes up every week
     
  9. WRXbryanATL

    WRXbryanATL Member

    Im considering switching all the hoses with chain metal hoses or watever. instead of the rubber ones.
     
  10. osborne519

    osborne519 Member

    i think i have a bubble in the line every thing back together ... and it cranks perfectly and then dies and if i pump the gas i can keep it going for a minute or so but it sounds awful(likes its running out of gas).... could this be because the car is jacked up on 1side... and theres only about 1/4 of tank in the car.... and how do i get rid of a bubble in the fuel line?


    oh and i didnt take off my intake manifold b/c i could fit my hand under there so i didnt see the point
     
  11. WRXCoupe

    WRXCoupe Active Member

    I did the TSB and they replace the line and the part of the rail. It leaks at the connector. You definitely need to pull the U/I for this.

    Sounds like you have a fuel pressure issue as far as your car stalling.
     
    Last edited: Jan 19, 2009
  12. Kokopelli

    Kokopelli Active Member


    your fuel lines are reversed.


    top line goes to filter, middle line is the return and the bottom is the vent line (the one with the spring clamp)
     
  13. Rex_Gon

    Rex_Gon Member

    Check your fuel lines @ the filter. it sounds like the feed and the return are switched.
     
  14. osborne519

    osborne519 Member

    this would all be true if i disconnected them all .. all i did was replace 1 leaky hose under the manifold its got to be a bubble or something i used some starting fluid to check and with every spray it rans great for a sec then sputtered then died again
     
  15. osborne519

    osborne519 Member

  16. Trancetto

    Trancetto Active Member

    I believe my leak was "the rubber hoses under the manifold".

    But i never fixed it. The only time i smelled gasoline was, if it was freezing cold outside.

    I also never smelled the gasoline even at freezing temp. I let my car warm up and drive away for about 1 minute. I guess the gasoline smell would be blown away by the wind.

    The only way that i smelled gasoline, was if I turned on my car and i immediately turned my AC/heat.
     
  17. osborne519

    osborne519 Member

    the leak is fixed and the maf got dirty and backwards once i figured it out the car cranked up fine... i felt like an idiot
     
  18. Trancetto

    Trancetto Active Member

    I head same problem, did same thing and smell was gone. :naughty: :naughty:

    But its no cold any more, so i did it for no reason.
     
  19. Trey

    Trey Active Member

    Would an STi made in 2003 have this issue? My car stinks up my whole garage when I fill the tank and it's parked.

    I drive the car with the windows down and smell gas while driving and full tank too. It's nauseating!
     
  20. Davidwrx

    Davidwrx Member


    The leak under the manifold did not have anything to do with the tank level. Yours sounds like something in the fuel fill area (evap. cannister?).
     
  21. Trey

    Trey Active Member

    Does that canister need to be replaced at a certain interval? It does smell more at the rear of the car vs the front. But upon a sniff test, I can't isolate it.
     

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