Jump to content
CaddyInfo Cadillac Forum

VCC Engagement Problem???


Recommended Posts

Can anyone help me with this problem (IO39) I just got my car running it has been sitting for a year or so because I was told that it needed headgaskets, it turned out to be a bad PCM, changed the PCM and it solved my temp up and down problem but now I can put it in R and back up about 30 feet (in my yard) pull forward, and back up again fine, but when I try to move it again the engine revs but it is slow to move, i can be going about 20 mph but the car barley moves, if I shut it down and start it up again it does the same thing, moves for a short distance but then slows down again to the point where it will not move at all does this have something to do with the torque converter, what should I do next, please help guys. Thanks

Link to comment
Share on other sites


This topic is now archived and is closed to further replies.

  • Recently Browsing   0 members

    • No registered users viewing this page.
  • Create New...