Well, my VX stalled out a couple times then check engine light came on.. So made it to the mechanic and he told me it was do to low fuel pressure. having replaced a pump before I just picked one up along with the filter and got to work. BUT, I can't figure out how to get the dang cover off the tank. Seems that it hooks under the rear bumper some how. But I can't get the bumper off. Can anyone help?