It does seem highly likely - mine made an annoying buzz through the dashboard while idling at the lights - had the mounts done and it was smooth as silk again.

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2006 X5 4.8iS (facelift) in Imolarot + Ivory leather & alcantara headliner
1999 E46 323i in Imolarot II + Grey nappa
1990 E30 320iSE Sterlingsilber