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  1. 2012 CTS 4 Coupe low rpm click noise

    2008-2013 Cadillac CTS General Discussion
    My 2012 Cadillac CTS all wheel drive coupe has been having issues when going up hill at low rpm’s under acceleration. I have been experiencing a clank/backfire like noise that seems to come from the front of the car. The noise can occurs a few times or multiple times and can very depending on...