Ford F-150 TSBs
The F-150 has been assigned 1,668 technical service bulletins (TSB). The 1997 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 Ford to service technicians. You'll often see TSBs used as evidence in lawsuits when owners feel the automaker should help with repairs.