I'm glad to hear it's a warranty issue. The powertrain in my Dad's CX-5 was really quite good. I'm not sure where you live, but if you are in an area that uses salt on the roads, I would I highly recommend getting some sort of Fluid Film, lanolin-type undercoating and some good floor liners. My Dad's might have held up a little better if he had done those two things right away.My 1 year old CX-30 Turbo with 6000 mi just blew its rear differential. A week at the dealership being fixed under warranty. I wonder what kind of defect it had.