I own a 2006 Jetta. It has close to 108,000 miles on it. I bought it used in April of this year. Normally, it starts fine and without any issues. However, when I go to a gas station and put gas in my car, it will not start again after. I have tried every gas station in my area and I have the same problem no matter where I go. It also does not matter what level my gas tank is at. I experience the same problem whether I have half a tank or am close to empty. What could be wrong with my car?