Hi,
I was wondering if anyone has encountered the following problem: For the past three summers, I had difficulty pumping gas in the fuel tank when I am travelling at a higher elevation (Glacier , Yosemite, and Yellowstone national parks). On these occasions, the gas keep spilling out indicating that the gas tank is full. The only thing I could do is to pump gas very slowly (and this usually took 10 minutes and it is a pain!). I did not have difficulty pumping gas at the beginning or at the end of the trips when I am at lower elevation. Also, I do not have any difficulty pumping gas when travelling on trips at lower elevation.
Has anyone encountered this problem? Is there a solution?