Just purchased a brand new Duster Diesel and when shown where to put the plus Blue the fuel flap would not open. Took the salesman pulling the lever and me pulling the flap to get it open. When I drove into a garage to fill up with fuel I was unable to open the flap and had to get assistance. It took over a week to get it booked in for the garage to fix it and it is still roughly the same. The garage said that others had reported the same problem so why isn't this being fixed. I notified the garage that the problem still exists and 2 days later still haven't heard from them is this normal?