Rear hatch lock - sticking!
the latch simply needs adjusting. if you look at the trunk lid locking mechanism
you will see simply Torx fastners....same for the strike plate inside the trunk.
easy loosening and adjusting. remember to adjust the simple plastic 'screws'
(black plastc about .75" diam) which function as door stops.
I settled the matter by dry-lubing with silicon grease the strike plate and the exposed part of the locking mechanism. Worked the first three times I tried it. 
The dog is happy as he can now go for rides without fear of being stuck in the truck!







