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GMC Terrain Technical Service Bulletins (TSBs)

Over 9 model years the Terrain has been assigned 6239 TSBs . That's roughly 693.22 per year.The worst year for tsbs is the 2013 with 1043. 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 Terrain by Year