I used one of these recently with no problems. Is the noise definitely the dash? It could be the wiring harness/connectors rattling around. You could try pulling the unit back out rearranging them back there if that's the case.I recently installed an Alpine CDA-9886 with the Scosche single DIN dash kit and it has started rattling really bad. Has anyone else had this problem and what did you do to correct it. Thanks for your help guys!