{"nhtsa_id":10033175,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2010-07-21","date":"2010-01-15","document_id":"SB-72-09-4","mfr_campaign":null,"replaces":null,"component":"POWER TRAIN:MANUAL TRANSMISSION; STEERING:HYDRAULIC POWER ASSIST:PUMP","mfr_system":null,"summary":"PORSCHE: WA25-REPLACING HYDRAULIC PUMP (WORKSHOP CAMPAIGN). ON CERTAIN MODEL YEAR VEHICLES, THERE IS THE POSSIBILITY THAT THE HYDRAULIC PUMP INSTALLED IN THE AFFECTED VEHICLES CAN START TO LEAK DUE TO A MANUFACTURING DEFECT. TO REMEDY THE SITUATION, THE HYDRAULIC PUMP NEEDS TO BE REPLACED. *PE","document":null,"url":"https://open.wenmarpro.com/bulletins/10033175","components":[{"id":"steering","name":"Steering","parent":null},{"id":"powertrain","name":"Transmission and driveline","parent":null},{"id":"manual-transmission","name":"Manual transmission","parent":"powertrain"},{"id":"power-steering","name":"Power steering","parent":"steering"}],"codes":[],"topics":[],"vehicles":[{"make":"PORSCHE","model":"911 (997)","year_from":2010,"year_to":2010,"match":"base","vehicle_ids":["2010_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":[]}