NHTSA Complaint #11631632 — 2018 JEEP WRANGLER

Rear axle and differential began to make a whirring noise indicating bad bearings. After taking it to a shop who replaced the axle shaft, the noise continued. They noticed excessive wear in the differential components and said that it requires a rebuild. Another shop looked at it and agreed on the excessive wear, advising that the vehicle is undriveable until it can be repaired. The second shop has said this is becoming a common failure on this line of Jeep Wranglers and it ends up requiring a full replacement of the entire axle housing and assembly. The vehicle is undriveable because if the rear axle fails it would no longer be able to move. As it has not been repaired as of the date of this report, the components are available for inspection.