iac

  1. J

    High RPMs before and after IAC has been replaced.

    I have a 2002 Jeep Liberty 3.7L with a high idle, I have replaced the IAC. 2 to be exact, got a cheap one from Rock Auto didn't fix the issue. Decided to try a IAC unit from Autozone thinking of better quality. Still have an high idle. At idle the rpms are around 1500 to 1700. I have tried to...
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