Just 2 months in with my R/T 2011.
THe trunk started opening on its own when the vehicle starts. I've read some other posts on this, the pattern does not match.
It has happend to both me and my wife where we each have our own key-fob.
It happens when I get in and start the car. It is so consistent that I dont' even close the door. I start the car and get up and close the trunk then get in and close the door.

Anyone have any thoughts on this?

 

There is obvious something wrong with the programming. I would take it to the dealer and have them check your computer.

On a lighter note, this post kinda made me giggle as you made it a habit to not shut your door and go close your trunk. Just picturing you doing it in the rain. Sorry.... LOL

 

I giggled to. I was thinking maybe the car was recommending where to put the wife. (:

 

thats what i thought, and yes go back to the dealer its a program issue with the key fob

 

 

My 2011 started doing the same thing. Automatically opens every 30 seconds.. then stays closed for a while then opens again.
Took it to the dealer,They ordered a new latch assembly..
Hope it fixes the problem.
Has nothing to do with the fob...

 

Okay so I was looking for what the problem maybe because I got sick of doin samething you where doing waitting for trunk to open to close so this what I found out first try to open truck w key fob button if openeds it rules tht out next go to back n press the truck open button on the truck sometimes it may work if it doesn't work open trunk with key fob okay now take off the mating around trunk lid to expose top of trunk n laching device okay now w tht off and trunk open try key fob the laching device which is black should have a silver or some type of thing tht opens n closes if works n moves the latching is good okay now if u follow the wires to back of the trunk release button on trunk ull see a plug unplug tht close trunk startcar see if opends if not there u go that is most time the problem the button its pretty easy to change n costs about 17$