Two problems related to headlights have been reported for the 1999 Jeep Cherokee. The most recently reported issues are listed below.
When traveling dark area of roadway, the headlights on high beam, suddenly lights go dark. Switching back to low beam the lights do work. We replaced the headlights and the multifunction switch. The lights worked for a short period of time and then the problem occured.
Headlights dim while driving.