on my Av my tailgate would sometime lock and also sometimes unlock wich was a pain on the WW cruise when we pulled in to Yreka and my tailgate would not unlock so when I got back I went to my dealership and they said that there was a buliten on the lock they had to replace the Besel( the peace of cladding around the lock and handel) and the lock its self. they did that an now my lock works great (knock on wood)
Here is a pic of the besel
PS sorry for my spelling
Here is a pic of the besel
PS sorry for my spelling