Having trouble with my c4 June 11, 2007, 11:45:47 PM I rebuilt my c4 tranny and Im having trouble with it it will not go into 3rd until 90mph. Another thing if i leave it in drive it will not go into second gear unless i manually shift it what could it be? Quote Selected
Having trouble with my c4 Reply #1 – June 12, 2007, 01:57:55 AM is the vaccuum modual hooked up? Quote Selected
Having trouble with my c4 Reply #2 – June 12, 2007, 12:28:00 PM Quoteis the vaccuum modual hooked up?Yes it is and its a new unit. Quote Selected