Be interested to hear the outcome of this.
On the plus side, as you say, it's only 2 years old so still within your warranty so all should be rectified. It's just the hassle of it all.
I know from experience that a major failure on a nearly new car is horrible. When I had my Merc C-class, at only 2 years old and 22k on the clock, it suffered a failed head gasket! Something that was extremely rare on their engines - I was just the unlucky one!. But it all got sorted under warranty, they gave me a replacement car during the process and it ran happily ever after once the repairs where done.
Hope you get the problem identified and sorted quickly. And as I say, do let us know the outcome - I for one would be interested.
Edited by: micman