Moxostoma

The climate control fan on my 2000 C230 Kompressor wheezes and whines when I turn it on, especially when using the AC. No matter what speed I set it at, it slows down and speeds up for several minutes until if finally settles down and runs at the set speed. Has anyone had this problem and found a solution?

C280 Sport

I have the same issues on my 2000 C280. My sound isnt all that loud but its noticable. I thought it was the cabin filter so I changed that but it still does it. I will have them check it when it goes in for the 80,000 miles service.