One problem related to windshield wiper/washer switch has been reported for the 2002 Jeep Liberty. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2002 Jeep Liberty based on all problems reported for the 2002 Liberty.
Without warning the body control module shorts out draining the battery and damaging the multi-control switch on the steering column. Causing the headlights, interiorlights, running lights, windshield wipers, factory electric door locks, and dashboard lights to fail. This can cause a fire resulting in a total vehicle loss or loss of lighting at night while driving causing the driver to loose sight of the road. In rain conditions loss of wipers during driving would cause loss of visibility creating a dangerous driver on the road.