My Fast GTi banner

p0171 mk4 gti

  1. VW GTI
    Hello all, I just got a 2005 GTI 1.8t and I'm experiencing some CEL problems. I'm getting the code P0171: system too lean (bank1) from what I understand it is most likely my MAF or a vacuum leak right? I don't even know where to start to look for the leak because this is my first car. Can you...
  2. MKIV GTI
    I seem to be cursed , every time I fix something I get a new issue.. Yesterday I noticed my muffler hanging , upon realizing I went into a muffler shop and had them re weld the hangars back to the car which solved the issue, before the tech welded it he said that i had a "crack" on my flex pipe...
Top