I have a over the. I have a over the range goldstar microwave oven. Its less than one year old,the

Question

I have a over the range goldstar microwave oven. Its less than one year old,the last one we had lasted maybe at the most 2 years. I dont get it --this one everything works but wont heat--the last one we had didnt do anything we think that one was from a surge.. Any ideas for this one thats not heating but the turn table is turning??