All of the sudden, the fuel fill door (the big flappy thing that blends in with the rest of the car) wont close anymore. It locks when I lock the whole car and the pin that makes the "click" sound when you open and close it still works.

It just basically lies there and moves around. Very annoying...The Service manual doesent provide any info (section 23-115)....

Any ideas?

A new mystery to solve.......