{"nhtsa_id":10033565,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2010-08-26","date":"2010-06-01","document_id":"PB-09160A","mfr_campaign":null,"replaces":null,"component":"POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM); POWER TRAIN:CLUTCH ASSEMBLY","mfr_system":null,"summary":"CHEVROLET SERVICE CAMPAIGN: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. CLUTCH SPRING FRACTURE-REPLACE CLUTCH. CERTAIN VEHICLES MAY HAVE A CONDITION IN WHICH THE CLUTCH DAMPER SPRING MAY FRACTURE. IF THIS WERE TO OCCUR, THE DRIVER MAY OR MAY NOT NOTICE GEAR RATTLE AND/OR THE TRANSMISSION MAY BE HARD TO SHIFT. CSC LETTER WAS RECEIVED. *PE","document":null,"url":"https://open.wenmarpro.com/bulletins/10033565","components":[{"id":"powertrain","name":"Transmission and driveline","parent":null},{"id":"automatic-transmission","name":"Automatic transmission","parent":"powertrain"},{"id":"clutch","name":"Clutch","parent":"powertrain"},{"id":"transmission-control-module","name":"Transmission control module","parent":"powertrain"}],"codes":[],"topics":[],"vehicles":[{"make":"CHEVROLET","model":"CORVETTE ZR1","year_from":2009,"year_to":2009,"match":"base","vehicle_ids":["2009_chevrolet_corvette"]}],"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":[]}