Hi I have a question...

The far right AC vent on my 04 Disco is makng this weird whistling noise when there is air flowing through it (when the AC or Heat is on). Has anyone else had any experience with this? Is there a way to take off the grate on the vent so i can see where it's coming from?

Thanks!

 

I have been having the same problem.
Check your belt. Most likley it is worn out and its starting to squeak. Mine had lots of cracks and I just ordered a replacement.

That may not be your problem, but its worth a check. It sounds very similar to what I have been dealing with.