Ok my G string gets realllllly out of tune after a couple bends. The strings are 3-4 weeks old. Can this possibly be an action problem?(action to high/low?)
I'd say, it's more a problem with your tuners. I mean, my string gets out after several bends, but not that much. I don't think it has anything to do with the action, really.
It never did this before I adjusted my action though. Thats what made me think that was the problem.