• The site migration is complete! Hopefully everything transferred properly from the multiple decades old software we were using before. If you notice any issues please let me know, thanks! Also, I'm still working on things like chatbox, etc so hopefully those will be working in the next week or two.

Recent content by 03grandprix

  1. 0

    Few ?'s. What gives tach signal, and TCC solenoid ?'s

    My 03 grand prix with the 3.1 is giving me some problems. The transmission is doing what I've heard best described as a "chuggle". It almost rocks back and forth when changing gears, like it can't decide what to do, and shifts hard. Also the tachometer doesn't work, and on occasion it will give...
  2. 0

    Replaced Crankshaft position sensor, now won't start

    This is my first post, so it will double as my introduction. I just bought a 2003 grand prix for 500 dollars because the p.o. thought the transmission was going out. It shifts pretty hard between gears. However, I noticed the tach was not working and after some google searching I thought maybe...
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