I wrote in another thread that my driver's door won't stay locked, but will stay in the unlatched position. Upon closer inspection, turns out the truck has two right-hand latch regulators, one in each door. That may cause your problem as well.


Current fleet (subject to change w/o notice)
\'49 GMC 3/4-Ton , 60 Austin Healey Frog-eye Sprite (some assembly required), 2011 Dodge Avenger, 2015 Jeep Cherokee. No, they don't all run.
My other ride is a (B737)no, (B767)no, A320.... Update... was Embraer E190, now Boeing B787.

Knowledge is a wonderful thing, but ignorance means you don't know you can't do something.