One problem related to o2 sensor has been reported for the 2004 Jeep Liberty. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2004 Jeep Liberty based on all problems reported for the 2004 Liberty.
This car has an electrical issue that no-one can figure it out. It keeps giving us all these error codes: p0430, p2305, p2311, p2317 and p0430. We had replaced all the sparkplugs, the electric coils, battery, starter, the computer (pcm), ignition switch, the 02 sensor and still the car will not stay on and shakes while is running.