My wife's '02 sonata has a problem with the fuel door not opening. When you push the button on the inside of the door there is no clicking sound and the fuel door does not open. it opens just fine with the manual pull in the trunk. I don't know if it is the switch button or the latch on the fuel door itself. I would be willing to replace them both, but I am having a tough time finding them online. Anyone else have to replace them? It doesn't appear to be that big of a project to replace them, or am I wrong there? I would rather not get them from a dealer, I'm assuming that would be way overpriced. Thanks for any help in advance. Jim.