Another niggle: the recirculation flap is not closing and with summer on the way, it is going to mean the air-con has to keep cooling warm outside air, and of course those nasty smells keep coming in. I want to take a look at it myself if possbile, does anyone have an idea how it works and a likely problem? It occured to me it just may be sticking and I dont trust the dealer to tell me that. They will want to replace as much as possible!