{"nhtsa_id":10032329,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2010-03-05","date":"2010-10-01","document_id":"SB-09241A","mfr_campaign":null,"replaces":"SB-09241B","component":"POWER TRAIN:AUTOMATIC TRANSMISSION","mfr_system":null,"summary":"CHEVROLET CADILLAC GMC SERVICE CAMPAIGN: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. TRANSMISSION CLUTCH HOUSING FRACTURE-REPROGRAM TRANSMISSION CONTROLLER. EXCESSIVE PRESSURE ON THE TRANSMISSION CLUTCH COULD CAUSE A FRACTURE. MAY RESULT IN AN IMPROPER TRANSMISSION SHIFT WHEN SHIFTING FROM THIRD TO FOURTH GEAR. CSC LETTER WAS RECEIVED. *PE UPDATED 5/11/11. *PE","document":null,"url":"https://open.wenmarpro.com/bulletins/10032329","components":[{"id":"powertrain","name":"Transmission and driveline","parent":null},{"id":"automatic-transmission","name":"Automatic transmission","parent":"powertrain"}],"codes":[],"topics":[],"vehicles":[{"make":"CADILLAC","model":"ESCALADE","year_from":2009,"year_to":2009,"match":"exact","vehicle_ids":["2009_cadillac_escalade"]},{"make":"CHEVROLET","model":"SILVERADO","year_from":2009,"year_to":2009,"match":"exact","vehicle_ids":["2009_chevrolet_silverado"]},{"make":"CHEVROLET","model":"TAHOE","year_from":2008,"year_to":2009,"match":"exact","vehicle_ids":["2008_chevrolet_tahoe","2009_chevrolet_tahoe"]},{"make":"GMC","model":"SIERRA","year_from":2009,"year_to":2009,"match":"exact","vehicle_ids":["2009_gmc_sierra"]},{"make":"GMC","model":"YUKON","year_from":2008,"year_to":2009,"match":"exact","vehicle_ids":["2008_gmc_yukon","2009_gmc_yukon"]}],"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":[]}