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traction control

  1. Lean Codes and Traction control problems

    Problems and Solutions
    Hi, I have a 2007 G6 GT hardtop convertible 3.9L. I’m having a weird issue. Occasionally, my service traction light will come on and is followed by a strange noise. It sounds like some sort of vacuum leak, and I can’t quite pin down where it’s coming from in the engine bay as it is pretty high...