One problem related to differential unit has been reported for the 2012 Jeep Liberty. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2012 Jeep Liberty based on all problems reported for the 2012 Liberty.
My wife informed me on Friday evening 04/19/19 a warning light was on vehicle. Took to my mechanic 8:00am on Saturday 04/20/2019 once vehicle reaches cruise speed it hums & pulls back speed. My mechanic told me faulty code read transmission solonoid a. I then took vehicle to browns Jeep in medford, NY at 9:15am Saturday 04/20/19. On Tuesday afternoon 4:30pm browns Jeep is telling me that vehicle needs rear differential. Informed me cost of parts alone could be over $1700. Technician went home & won't write up until Wednesday morning. Vehicle has only 57,561 miles. Vehicle was purchased new at browns Jeep on 01/14/2013.