I have only had a problem once, but not sure what the problem is since I go to the same gas station every time. I am kind of curious to see what the cause of this is.

 

900 miles and counting... no issues. Shaker skips though.

 

did my first fill yesterday. My dealer told me that you have tighten the cap until it clicks, or a vacuum will happen, causing the idiot lights to come on, and then you have to go in to the shop, and have everything reset.