This is a discussion on New Member within the Introductions forums, part of the New Member Introduction & Site Assistance category; Just bought a pre owned CLA 200 2000 Km run . I noticed that at speeds 100 kmph and above I get a whistling sound ...
Post By jmc
Just bought a pre owned CLA 200 2000 Km run . I noticed that at speeds 100 kmph and above I get a whistling sound in the cabin . Any thoughts?
1 - look up reset windows in the manual ... in case the glass is not going fully up
2 - after reset close windows (& pop pano at rear if you have it) and open / close recirculate button while driving and listen to track down air leak
3 - worse case bring small towel and block possible air leak points (may need passenger help) to find the actual leak
Separately verify all door seals are intact springy with no cuts or cracks
Hope you track down the pesky noise source