One problem related to ignition module 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.
A body control module was defective causing loss of almost all the elec ent (door locks, air conditioning, and speedometer). This part was replaced twice after 18 days in the service dept and still is not operational. A car with items like the speedometer not working is unsafe.