{"nhtsa_id":10052228,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2013-06-28","date":"2013-04-09","document_id":"TIS-21-13","mfr_campaign":null,"replaces":null,"component":"EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL","mfr_system":null,"summary":"PORSCHE: INFORMATION PROVIDED REGARDING THE NEW MAINTENANCE AND SERVICE OF VEHICLES FITTED WITH CURRENT STANDARD REAR WHEEL HUB FROM FACTORY. MODELS 2009-2013 911 CARRERA GTS, CARRERA 4 GTS, 911 TURBO, TURBO S, 911 GT3, GT3 RS, GT3 RS 4, 911 GT2. *PE","document":null,"url":"https://open.wenmarpro.com/bulletins/10052228","components":[{"id":"equipment","name":"Equipment and accessories","parent":null},{"id":"labels-manuals","name":"Labels and manuals","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"PORSCHE","model":"911 CARRERA 4 GTS","year_from":2012,"year_to":2012,"match":"base","vehicle_ids":["2012_porsche_911"]},{"make":"PORSCHE","model":"911 CARRERA GTS","year_from":2012,"year_to":2012,"match":"base","vehicle_ids":["2012_porsche_911"]},{"make":"PORSCHE","model":"911 GT2","year_from":2009,"year_to":2013,"match":"base","vehicle_ids":["2009_porsche_911","2010_porsche_911","2011_porsche_911","2012_porsche_911","2013_porsche_911"]},{"make":"PORSCHE","model":"911 GT3","year_from":2009,"year_to":2013,"match":"base","vehicle_ids":["2009_porsche_911","2010_porsche_911","2011_porsche_911","2012_porsche_911","2013_porsche_911"]},{"make":"PORSCHE","model":"911 GT3 RS","year_from":2010,"year_to":2011,"match":"base","vehicle_ids":["2010_porsche_911","2011_porsche_911"]},{"make":"PORSCHE","model":"911 TURBO","year_from":2010,"year_to":2012,"match":"base","vehicle_ids":["2010_porsche_911","2011_porsche_911","2012_porsche_911"]},{"make":"PORSCHE","model":"911 TURBO S","year_from":2010,"year_to":2012,"match":"base","vehicle_ids":["2010_porsche_911","2011_porsche_911","2012_porsche_911"]}],"as_of":"2026-10-19","note":"A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.","attribution":[]}