Two problems related to headlight switch have been reported for the 2003 Chrysler Town & Country. The most recently reported issues are listed below.
Headlights turned off while driving. Very dangerous. Has happened multiple times. Very scary driving on interstate at night in rain in traffic. Had to pull over. Flickering the switch on and off got the healights back on. Only to go out again and again. . . And again. I was concerned the person in front of me thought I kept turning my headlights off for some reason but I could not control them. Now sometimes when I turn my car off, the bells ring because it thinks the lights are on so I must toggle the switch to stop that. Very frustrating and very dangerous.
--headlights have gone out over 12 times in the last 2 weeks. You have to turn the switch on and off for lights to come back on, and sometimes a second failure happens a moment later. Today I noticed the parking lights were one, even with the switch in the off position. Turning the switch on and off corrected that incident for now. --also have experienced transmission failing to engage after coming to a stop. Happened a few times in the last month. It will engage after moving it to park, then back to drive.