Hi everyone. I am new to this forum.

I own a Peugeot 207 2012 model. Still under warranty. Recently I have been hearing a rattling sound inside the cabin when I switch on the air con. The sound has to do with the air con blower because it gets louder when I turn up the blower and softer when i turn it down. When I switch off the blower/air con completely, there is no sound. Very annoying! Feels like driving an old car. Anyone has had this problem and know whether the warranty will fix it?

Also the doors are a bit clangy - like a Proton. It has been so since day one. Any recommendation how I can soundproof the door better, where I can do this and what the cost would be to do that?

Would appreciate any feedback. Thank you.