heating system

[preA356]

just bought an 07 A6 avant, dont know if this is a common problem but it seems to take ages for the windows to clear, the rear pair of side windows never seem to clear and steam up, i dont seem to be getting and air through the vents in the door tops or the rear pillars, also with the fan on full it doesnt blow out like other cars ive had, could something be dissconnected or a motor packed up, advise please

thanks

[oakdale]

It's most likely that it needs a new pollen filter.

[preA356]

good shout thanks, now works perfect all for £55