On occasion my alarm (horn honking) goes off for no apparent reason. The dealer can not duplicate the problem - therefore does not know how to repair. In what I believe is a related problem, the other day while I stepped out of the car while it was running, the doors locked. The dealer said this should not have happened but has no idea why it did. The remote would not even work - I had to put the key into the door lock to open. I bought the car a couple of years ago used but everything is stock as far as I know. Has anybody else had either of these problems? Any suggestions for me (or the dealer) to help diagnose?
Thanks.