The door lock knobs go up and down when locking. The handles on the outside pull out about an inch then, nothing. Doesn't feel like there connected to anything.

I am the second owner and did not get a owners manual. I originally thought because both doors did the same thing that maybe it was a MB safety feature.

I'm willing to strip the guts out and fix whatever it needs if that's what it'll take. Just hoping it was a easy fix.