Whistling and A/C link?
I have just got my car back from Scotthall for the second time as I hear loud whistling when driving. The first thing Scotthall did was readjust the passenger-side window (as the noise seems to be coming from that side). I got the car back and I noticed that it was still whistling so I took it back. This time they told me that it was the A pillar which they have replaced and now it has stopped whistling. So I take the car back, I notice the A/C is on when they give me the car back. When I drive back to work from picking the car up I turn the A/C off and I hear whistling again, which really aggravates me.
Anyway, I've now established a link between the A/C being off and the whistling. I have a Cooper Convertible Sidewalk with automatic A/C.
Does anyone know if this is normal or what it might be? I don't think it should be normal but who knows.
I thought I'd ask here before I go back to Scotthall because they might spend half a week trying to figure out what it is! Maybe someone here can help me help Scotthall...