Quote Originally Posted by Intrinsic View Post
I just bought a 1980 MQ that has what appears to be a couple small rust sections in the roof at the gutter line (as well as the door corners but that should be easy). I was thinking an easy fix, but after seeing what happened to this one I am dreeding to see what lurks behind. I can only hope that it is not as bad as that
You might be lucky and it is just surface rust, but if you can poke a screwdriver through it I'm afraid it has rusted from the inside out.
You'll have to pull the headliner and have a look in the cavity to be sure.
Best of luck!