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· Shifting
2013 328i 6MT
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Discussion Starter · #41 ·
Jake, nice videos, just wondering, when my car is idling, it'll drop 250-500RPMs and I'll hear a light rattling, I was told the ICV needs to be cleaned, is this true?
Doesn't hurt to do that. You might have a vacuum leak as well.
 

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197 Posts
Cleaned my ICV today with your video. Spark plugs to be done next week. Thanks for the help jake! :thumbsup:
 

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No. It did not fix my rough idle, which was being caused by 2 misfires. But at least I know I have a very clean ICV
 
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