Best Buy Customer Service Nightmare Columbus Ohio

I bought a Bosch dishwasher at the Best Buy on Morse Rd. in Columbus, Ohio, in February of 2013. It worked fine until September 08, 2014, when it just "died." 

I called Best Buy, which turned me over to AIG, the administrator of the extended warranty.  Two months and three service calls later, I still have no working dishwasher.  AIG refuses to replace the unit and Best Buy tells me they can't do anything: it is all up to AIG.

So, I have had no working dishwasher for over two months. Best Buy has not been remotely helpful and AIG won't do anything but continue to order more parts. They don't even want to talk about replacing my dishwasher with one that works, let alone refunding my money.

This is my Customer Service Nightmare. I have learned (the hard way) that Best Buy does not care about taking care of their customers.  I will never again purchase anything from Best Buy.  I will never again buy a Bosch appliance. And I will never, ever buy an extended warranty from AIG. Buyer Beware.