hey guys haven some problems with the fuel lid on my TH.. it doesnt open seems to not spring. if i put something (car key ) behind the lid and try open it it works.. any ideas?

This was a common problem. You may need to adjust the hinge slightly. Open the lid, undo the attaching bolts and move the lid away from the latch a bit, retighten and test it again.

Nah, it is the spring (is a flat metal spring) and these break off thus the door does not open

Grab the lid from your parted out car as you have 2 the same colour mate, it is a common thing as the clip or spring is glued onto the lid and comes off over time