Picked up my new MY14 and first trip up the M4 it whistled from the drivers front window/mirror area. The seal attached to the roofline frame that the door closes on to didn't look fitted correctly and I thought that's the problem. Dealer couldn't stick it down but had to replace the whole seal. Problem still there but this week with the hot weather and aircon on the whistle was there even when stopped. Seems the inner glass seal is short at both ends where it should go past the vertical window seals allowing air to escape out of the car and cause the whistle. Booked in for next week. MY14 TD4 manual XS Orkney grey.

MY11 TD4 Manual XS Lago Grey, privacy glass, rear spoiler, full ebony leather,rear seat entertainment. Gone
2001/51 plate Disco TD5 GS. Gone
95 N Disco TDi300. Gone

I had an o/s whistle, turned out to be the door mirror internal seal/gasket. Might be worth a try

I get quite a whistle when the aircon is on and my wife partially shuts her vents.

I wish my wife would shut HER vents when she's in the car. Even partially.....

I'd be grateful for a whistle just to drown her out.....

Thanks AW14 will mention that when I take it in.

LMAO at the other two replies - brave words but I guess they don't login here  MY14 TD4 manual XS Orkney grey.

MY11 TD4 Manual XS Lago Grey, privacy glass, rear spoiler, full ebony leather,rear seat entertainment. Gone
2001/51 plate Disco TD5 GS. Gone
95 N Disco TDi300. Gone

choccymonster wrote:

I wish my wife would shut HER vents when she's in the car. Even partially.....

I'd be grateful for a whistle just to drown her out.....

I assume she doesn't have access to your postst here?

I am very pleased to have removed the top box after our holiday, THAT caused some whistling! From a time when dinosaurs weren't just confined to zoos!