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fast idle problem

  1. Drivetrain Tech Center
    Hello, this is my first post. I'm glad I found you folks. I need some help finding the cause of a fast idle. The buggy, a 2001 JCG with about 160K miles, 4.7L V8, is idling at about 1200 - 1400 rpm. I can't find any air leaks. I've replace the IAC and cleaned the IAC area. If I block the IAC...
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