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  1. E46 (1999 - 2006)
    My 325ci 2003 has 80k miles on it and is developing a bad noise. Some say it might be related to a pulley but it sounds like its coming from under the head, main engine area. Here is a link to the squeaky/squealing sound it makes on cold starts when engine is revved up to 3000 rpm or so . Any...
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