VW Jetta MKIII 1991–1998
I just bought this car last week... it was cheap and I WAS (am) relatively sure this is an electrical/solenoid or tcm issue.
I changed the trans fluid/filter, which cured the slipping in 1st gear. I still have to manually shift it (have 1st 2nd and 3rd - and R). What puzzles me, is the gear...