Mercedes CLA Forum banner

1 - 4 of 4 Posts

·
Registered
Joined
·
3 Posts
Discussion Starter #1
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?
 

·
Registered
Joined
·
9,513 Posts
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
 
1 - 4 of 4 Posts
About this Discussion
3 Replies
2 Participants
jmc
Mercedes CLA Forum
We’re a community dedicated to the Mercedes-Benz CLA & CLA45 AMG. We offer CLA pictures, technical discussions, and more from owners across the world.
Full Forum Listing
Top