[Conquistador]

Originally Posted by Readie

Gave the car a good clean of the leather and the inside generally at the weekend as there was a distinct whiff in the cabin. A lot better now but still a bit of a musty smell, especially if on 'eco' mode on the air con.

This has made me think that a change of the cabin filter would be a good place to start - any comments or other suggestions ?

Probably a bit of old water somewhere, does the windscreen mist up too? It's good practice to clear the drain lines if you can anyway.

Might as well also change the cabin filter for a few quid if you aren't sure when it was last done.