Forgive me if this is in the wrong section. It seems we have a technical section and a general, and technical stuff is being posted in either....
My 46 Dodge Deluxe has a rear brake that is grabbing, even when lightly pressed. It is only the right rear.
Sometimes it will apply without me pressing the pedal, though only right after it is released. (Apply brakes, come to a stop, release pedal, brake either doesn't release or releases briefly and then grabs again quickly without pedal being pressed - it does not randomly grab when going down the road)
Here's the thing which may offer some suggestions.-
If it locks up and I come to a stop and I apply the emergency/parking brake even just a little bit and release, the brake will release.
Sometimes if it goes through a few cycles (5 - 10 full stops) the problem seems to go away.
Originally I had thought it might be rust on the drums from sitting, but the problem comes back daily (well, I've only owned it a couple of days) I guess I just figured that if it is rust, the problem wouldn't reappear after it goes away in a day.
Pedal has good feel, no leaking brakes visually. I have not yet pulled the drum to look inside.
Thanks! And I did do a search, but symptoms are not quite the same.