I have an 03 Jetta Wolfsburg edition I love the car to death but it's been problem after problem the transmission died at 156k miles I had it replaced with a used transmission it seemed to shift great for a week then it shifted hard I brought it back they put Lucas transmission in it shifted great again for a week and the abs control module was dead so I changed that out thinking maybe that was causing the problems combined with a speed sensor fixed the speed sensor and the abs control module still shifted weird periodically and randomly seem to lose my power I did research thought it was a mass air flow sensor so I cleaned it out noticed it appeared to need to be changed so I changed it the other day I will randomly still lose power and randomly have hard shifts I am completely lost it seems to drive great then drive like wat seems to be limp mode any help would be appreciated it almost seems like the faster u accelerate the better it shifts any help would be greatly appreciated thank u in advance