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buzzing

  1. Mirrors Vibrating

    smart Operation and Maintenance
    So right since I got my car, there has been a major buzzing sound at certain RPM's (and certain frequencies after I put my sub in). When I say major, I mean really loud, and very abrasive. When I got a check engine light after the 1st 150 miles, I noted that to the dealer as I dropped the car...
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