The sound sounds like a internal fan that is spining really fast and is off center, it only happens at 4000 rpm and above. To make it even more confussing it does not happen all the time but when it does happen it happens all day. I tried all different A/C setting no change. Anyone have this problem? The sound seems to be coming from the passenger side vent on the left side of the dash.Car is bone stock 95 with under 54K on it. Any insight would be helpful.
Thanks
Thanks