You'd think so...... That's the very reason it took me 11 months to get mine sorted. They denied it. Logging it with NMGB will prevent any chance of it happening.
Thats pretty poor
My window motor failed a week before the warranty ended so I booked it in straight away but it was a few weeks before they could fit me in - they then tried charging me £500+ for it because it was "out of warranty" - thats where the warranty maanger came into it - one call to them and it was done under warranty because it was logged before the warranty ends.
All depends on the dealer really