Recently went to fill the tank on my new 09 and couldn't open the gas cap. My wife made jokes about the bowflex not being used in our basement but I even got someone else to attempt with no luck. After 10 minutes of pain I finally got it open. Has anyone else expirnced this problem?
Yup. Well known problem (and totally annoying) It happens when it is not screwed in perfectly straight. Many of us had to pry open and break off the cap.
If I were you I would take it back to the dealer and get a replacement cap. After I broke mine, I went back to the dealer and got a free replacement. Thankfully, it hasn't happened since.