Jeep Wrangler TSBs
The Wrangler has been assigned 562 technical service bulletins (TSB). The 2012 model year has been involved in the most bulletins.
TSBs contain recommended steps and procedures for diagnosing or repairing a known problem. They are issued directly by Jeep to service technicians. You'll often see TSBs used as evidence in lawsuits when owners feel the automaker should help with repairs.