I've got a perplexing problem with my '03 Expo...I keep getting a "door ajar" alert and the interior lights flicker; also my alarm will go off for no reason. Hubby replaced the battery this afternoon and he had the alternator checked, which checked out fine. What else can be going on?
I've only had my Expo for about a month and this has been going on since I got it

HELP!!!
Thanks....