help! I have a Frididaire front loader washer model GLTF2940ES2. During the wash cycle (do) I’m assuming door open is flashing and the door is "sometimes"locked, "sometimes" not locked. I can’t do a load of wash without holding my foot against the door.
I would suspect the door lock mechanism but there is no way to test it, so you will have to replace it to check it out.
Here is the service manual which will show you how.
http://frigidaireservicetips.com/pdfs/490_3cuftHorizontalAxisWasherSM.pdf