{"nhtsa_id":619190,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2001-05-17","date":"2004-08-01","document_id":"010730010","mfr_campaign":null,"replaces":"010730010A","component":"POWER TRAIN:AUTOMATIC TRANSMISSION:TORQUE CONVERTER","mfr_system":null,"summary":"THE PURPOSE OF THIS BULLETIN IS TO HELP TECHNICIANS DETERMINE WHEN A TORQUE CONVERTER SHOULD BE REPLACED ON ALL 2001 AND PRIOR GM PASSENGER <A TITLE=\"CLICK FOR MORE INFORMATION ABOUT CAR\" STYLE=\"TEXT-DECORATION: NONE; BORDER-BOTTOM: MEDIUM SOLID GREEN;\" HREF=\"HTTP://SEARCH.TARGETWORDS.COM/U.SEARCH?X=5977|1||||CARS|AA1VDW\">CAR</A>S AND TRUCKS. *TT *AR","document":null,"url":"https://open.wenmarpro.com/bulletins/619190","components":[{"id":"powertrain","name":"Transmission and driveline","parent":null},{"id":"automatic-transmission","name":"Automatic transmission","parent":"powertrain"},{"id":"torque-converter","name":"Torque converter","parent":"powertrain"}],"codes":[],"topics":[],"vehicles":[{"make":"BUICK","model":"BUICK","year_from":2001,"year_to":2001,"match":null,"vehicle_ids":[]},{"make":"CADILLAC","model":"CADILLAC","year_from":2001,"year_to":2001,"match":null,"vehicle_ids":[]},{"make":"CADILLAC","model":"CADILLAC TRUCK","year_from":2001,"year_to":2001,"match":null,"vehicle_ids":[]},{"make":"CHEVROLET","model":"CHEVROLET","year_from":2001,"year_to":2001,"match":null,"vehicle_ids":[]},{"make":"CHEVROLET","model":"CHEVROLET TRUCK","year_from":2001,"year_to":2001,"match":null,"vehicle_ids":[]},{"make":"GMC","model":"GMC","year_from":2001,"year_to":2001,"match":null,"vehicle_ids":[]},{"make":"GMC","model":"GMC TRUCK","year_from":2001,"year_to":2001,"match":null,"vehicle_ids":[]},{"make":"HUMMER","model":"H2","year_from":2005,"year_to":2005,"match":"exact","vehicle_ids":["2005_hummer_h2"]},{"make":"OLDSMOBILE","model":"OLDSMOBILE","year_from":2001,"year_to":2001,"match":null,"vehicle_ids":[]},{"make":"OLDSMOBILE","model":"OLDSMOBILE TRUCK","year_from":2001,"year_to":2001,"match":null,"vehicle_ids":[]},{"make":"PONTIAC","model":"PONTIAC","year_from":2001,"year_to":2001,"match":null,"vehicle_ids":[]},{"make":"PONTIAC","model":"PONTIAC TRUCK","year_from":2001,"year_to":2001,"match":null,"vehicle_ids":[]}],"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":[]}