I am interested in a 2003 explorer, but was wondering if the door lock were electric. The reason I ask.... I own a 2002 escape and my door lock broke. Thats when I found out that if the battery were to ever die I would have no way of getting into my truck but to break a window. This is just crazy to me. Please tell me the explorer doesnt have this problem. Also, do they have problems with the door latch breaking if you pull the handle while the door is unlocking.