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Subaru Impreza WRX STI Technical Service Bulletins (TSBs)

Over 2 model years the Impreza WRX STI has been assigned 0 TSBs . That's roughly 0.0 per year.The worst year for tsbs is the 2011 with 0. Select a model year in the graph for more details or scroll down for the most recent activity from the National Highway Traffic Safety Administration (NHTSA).

Most Service Bulletins for the Impreza WRX STI by Year