I apologise in advance if this is a repost as I know this has been covered in general across many posts but I can't seem to find the definitive answer :
I am fairly sure that nothing is happening when I press the Recirculation button, no obvious noises and my windows are steaming up despite changing the pollen filter so I suspect my 'recirculation motor' is faulty or the 'flap' is stuck. How do I check this ? Is the recirc motor part of the large round unit behind the glovebox or is it something else. If it's part of the large unit when I remove it what does the recirc part look like.
Again sorry if this is a combination of reposts but I could do with knowing before taking everything apart and looking blank !!