@turbalejo
I have a similar problem. Check out my thread:
here
My H3 is now in the garage for 6 weeks. And funnily I also got a Trailblazer as a replacement
Problem is that the engine spare parts are on backorder from GM. Since usually Engine failures happen only after a certain time, GM does not put them in stock in the early days of a model. Their latest idea for mine was to get a brand new engine out of production and replace it at the GM Headquarters in the Netherlands. But they could not tell me when this would be finished.
So I finally settled with the dealer.Gonna get a new one in 2 Weeks. Where u from? I guess not from the states.