Liberty Sport 4WD L4-2.4L VIN 1 (2002)
Oxygen Sensor: Service and Repair
REMOVAL
CAUTION: Never apply any type of grease to the oxygen sensor electrical connector, or attempt any soldering of the sensor wiring harness.
Fig.20 Oxygen Sensors - 2.4L
Fig.21 Oxygen Sensors - Upstream - 3.7L