Noisy or Failed Power Door Locks on Jeep Liberty

If the power door locks are buzzing or are intermittently noisy, a new door latch assembly may solve this. The door lock actuators are integrated into the latch assemblies.

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Average mileage: 84,311 (10,010–195,000)
10 model years affected: 2002, 2003, 2004, 2005, more2006, 2007, 2008, 2009, 2010, 2011
64 people reported this problem
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problem details
2007 Jeep Liberty 63,000 mi,
For the past couple of weeks I've noticed a "clicking" sound when opening my door after the lock was engaged. Today, the lock on the driver's side door is making a "buzzing" sound. How do I fix this?
2010 Jeep Liberty 52,000 mi,
passenger rear door lock failed.
2010 Jeep Liberty 35,000 mi,
Door Locks stopped working on both Driver and passenger side of Vehicle.
2009 Jeep Liberty 80,000 mi,
Rear right passenger door will not lock or unlock via power control.
2002 Jeep Liberty 66,785 mi,
Power locks randomly unlock and unlock on own while in motion or when vehicle is turned off and parked.
2003 Jeep Liberty 103,000 mi,
buzzing sound when locking door
2009 Jeep Liberty 87,000 mi,
the back doors & hatch back will not lock
2004 Jeep Liberty 90,900 mi,
driver side door latch and key entry problem
2011 Jeep Liberty 103,000 mi,
Door locks stopped working on rear passenger door. I have not had this fixed yet.
2010 Jeep Liberty 51,000 mi,
Front passenger door lock will not lock or unlock.
2002 Jeep Liberty 134,000 mi,
When locking and unlocking the doors there is a buzzing sound and the passenger rear door will not look or unlock.
2009 Jeep Liberty 67,128 mi,
Power door locks in the front of the vehicle (passenger and driver sides) started making a humming type of noise and short thereafter, stopped powering up and down both front door locks.
2005 Jeep Liberty 65,000 mi,
A buzzing noise after locking door.
Loud buzzing when doors auto-locked. Replaced latch assembly myself, but was not easy.
2004 Jeep Liberty 95,000 mi,
Duck locks
rear door will not stayed closed.the striker is broke.The door will fly open. This is the 2nd time this has happen.
2005 Jeep Liberty 76,000 mi,
Left rear door lock now has a really loud buzzing/grinding sound when the doors lock that really scares the s#it out of me every time the doors autolock when I start driving and hit a certain speed, even if I already locked it to hopefully avoid that sound...
Someone broke a bar on the passenger side from other under the plastic cover
2010 Jeep Liberty 67,000 mi,
Left driver power door lock failure .
2007 Jeep Liberty 83,000 mi,
slight rattling and/ or clicking noise. Sounds like something is lightly tapping on the glass when driving.