2005 Jeep Liberty Limited 4WD 4dr SUV (3.7L 6cyl 4A)
We purchased our 2005 Liberty as a lease return with 80km. During a trip to the US we started to notice a howl from the rear diff which got worse as we travelled. no oil leaks evident. since we had purchased an extended warrenty to 120k, the dealership replaced pretty much everything in the housing at 92km. At 115 km the dealership mechanic said that the rear diff needed service, meaning of course the oil needed to be changed. no big deal we thought although it seemed odd that the oil was dirty so soon after a rebuild. At 153k the rear end started to howl again. $2000+ later and most components replaced. Normally a rear diff ought to out last the rest of the vehicle or so we thought.Wrong!
nice handling, predictable, excellent visibility compared to other Chrysler SUV's