Same thing happened to my 05 when I first got it. It turned out that there are springs which hook onto the hinges of the door - one on each side. In my case the hinges were there - just not hooked over a little protrusion on the hitch. I could see the springs by looking through the slots the hinges came out of. I immediately knew that I needed something like an oversized crochet hook to pull them out and snap them over the end. So - coat hanger cut and bent...
Then 20 minutes to fish the first one, and about 30 seconds to get the second one. Learned a lot doing the first one.
I suppose I could have removed the oven for easier access to the springs - or you could wait and take it back to the dealer - but at least take a look AFTER the oven cools down of course.
Today is a gift, that's why they call it the present.