Just got back from dinner with the in-laws and my father in laws rear door hinge is so stiff you literally have to push the door all the way until it is closed or open. He said he sprayed some gunk on it but it didn't help the situation. Could it be a bad hinge or something? 08 supercab rear passenger door. Anybody experience this issue before?

 

it's an 08, let Ford fix it.

 

I suppose, just wondering what the deal is