NHTSA Complaint #11444359 — 2014 JEEP WRANGLER

Concerning all Jeep Wrangler vehicles with the Pentastar 3.6L V-6 engine. These engines utilize variable valve timing with DOHC’s. Jeep dealers and owners are aware of a very common issue with bearing failures in these assemblies, resulting in damage to the camshafts requiring replacement of all 4 camshafts, 24 hydraulic lifters and 24 rocker assemblies. Approximate labor for this work is $1,220 plus parts cost of approximately $2,770. The issue is signaled by a loud tapping noise from one or both engine banks and typically occurs around or shortly after 80,000 miles though there are a number of reports that can be found where this issue appeared earlier. Jeep technicians diagnose the issue using a stethoscope and automatically assume all components will require replacement without further disassembly or investigation. An internet search will indicate just how prevalent this issue is. My vehicle is currently in the shop and I am told there are currently a total of three Jeep Wrangler Unlimited vehicles in said shop with the SAME issue.