Dirty Fuel

I poured full tank fuel around end of Nov and a couple of days later the car stopped working. It was only picked up a couple of days later because i work from home and wasn't using the car. After I took the car to the delearship they indicated that the fuel was dirty. The investigation was done and obviously they are not liable. One of the reasons was that people didn't complain so it cant just be me. Unfortunately now i can't trust the brand.