Oldsmobile Alero TSBs
The Alero has been assigned 551 technical service bulletins (TSB). The 2002 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 Oldsmobile to service technicians. You'll often see TSBs used as evidence in lawsuits when owners feel the automaker should help with repairs.