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Knocking at idle with AC on
Hello all, I have a 2004 KJ w/ 3.7 and 150k. At idle when the AC is on, there is a very loud knocking sound that sounds like it's coming from the AC compressor. It also only manifests itself when the engine is warm. The sound will go away immediately with any amount of throttle. I've replaced...- JaredSi
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- Replies: 10
- Forum: KJ General Discussion
