I got stuck in a car park once in a long queue going up those ramps...
It got to a point where there was lots of steam coming form under the bonnet and a HORRID smell...
I think what happened it the coolant came out of the resevoir and evaporated on the hot engine as the coolant level is now almost down to the minimum. I will get them to take a look when I take it in to get the linkage sorted on the 17th.
Anyone else have a similar issues?