I purchased a used car 3 months ago from a local dealership. It broke down 2 times on the highways. They have been, they fix their own cars, fixing the car every other week. In the 3 months of ownership, the car been back in their shop the total of 4 times and each time would take them at least 1 week to fix. The car is currently back in their shop. It was supposed to be ready by last Thursday, which I just got it back from their shop from the previous week. This time the car been in there one week and one day. I tried calling them, no one seems to pick up the phone or bother to call me back. Can I get my money back?