{"nhtsa_id":10044384,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2012-06-18","date":"2012-05-01","document_id":"SB-12082","mfr_campaign":null,"replaces":null,"component":"POWER TRAIN:CLUTCH ASSEMBLY","mfr_system":null,"summary":"GM: SERVICE UPDATE FOR INVENTORY VEHICLES ONLY. REAR DIFFERENTIAL MODULE SEAL LEAK. EXPIRES MAY 31,2013. THIS BULLETIN PROVIDES A SERVICE PROCEDURE TO REPLACE THE CLUTCH PISTON SEAL IN THE REAR DIFFERENTIAL MODULE. *JS","document":null,"url":"https://open.wenmarpro.com/bulletins/10044384","components":[{"id":"powertrain","name":"Transmission and driveline","parent":null},{"id":"clutch","name":"Clutch","parent":"powertrain"}],"codes":[],"topics":[],"vehicles":[{"make":"BUICK","model":"LACROSSE","year_from":2012,"year_to":2012,"match":"exact","vehicle_ids":["2012_buick_lacrosse"]},{"make":"CADILLAC","model":"SRX","year_from":2012,"year_to":2012,"match":"exact","vehicle_ids":["2012_cadillac_srx"]}],"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":[]}