When it happens, if you can make a recording, that will help service figure out the problem. I had a recording of a baffle noise problem on my S. When the tech heard it, he knew what the problem was and what needed to be done. Problem gone now.
When supercharging, especially in warm weather, the radiator pumps often come on full blast about 15 minutes after starting charging. The first time I heard it, I thought something was wrong.
My AC screeches a bit when it comes on full, but usually settles down after a few seconds.
When supercharging, especially in warm weather, the radiator pumps often come on full blast about 15 minutes after starting charging. The first time I heard it, I thought something was wrong.
My AC screeches a bit when it comes on full, but usually settles down after a few seconds.