Hose that is emissions related off fuel pump white clip wont release. So I drop the tank. I noticed fuel smell and after changing out everything diagnostics said to do noted that the fuel pump emission hose had rusted off the fuel pump. pushed the white tab to release the pipe that was inside this emission fitting and it wont release.. Dealer stated could not buy seperately had to order complete gas tank assembly to get one new fitting.. Only now dealer says they are discontinued and they had nonje in stock in entire US.. The model year of this H2 is 2006.. Anybody got any ideas.?? I an still tryiung to figure out how to get this fitting to release.. Then problem would be solved.