A clicking noise from behind the dash of a 2002 Jeep Liberty may indicate a problem with the car's climate control system and signal actuator or heating module failures. Most commonly, clicking noises are caused by faulty blend door actuators. The Liberty's blend door actuator should be housed above the HVAC unit on the passenger side of the cabin behind the airbag and glovebox. Typical signs of failure include "clicking" noises on start-up when the HVAC is attempting to re-calibrate the position of the blend door in relation to the control head unsuccessfully. Other symptoms include a lack of heat or AC when either is switched on. Typical costs for replacing the actuator or module and can average between $250-$300 in parts and labor.
Thomas
February 27, 2022
How would I change my blend door on a 2002 Jeep Liberty I have looked on YouTube don't see no videos how to take it out and replace it or what I have to do can somebody help me
Joyce L
July 16, 2020
The blend door actuator for a 2002 jeep liberty is located behind the passenger side dash.
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