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poor idle

  1. Unstable idle? I fixed mine!

    General E46 Forum
    I know there has been a ton of discussion about e46's with idle issues on this forum, and I have had the same issue myself since I bought my 2001 330ci, almost 4 years ago. Since I bought it in the summer, I was not aware of how annoying it was until the fall, since I always drove with the AC...