{"nhtsa_id":628928,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2002-03-25","date":"2004-11-01","document_id":"010730032B","mfr_campaign":null,"replaces":"010730032A","component":"POWER TRAIN:AUTOMATIC TRANSMISSION","mfr_system":null,"summary":"SOME OWNERS MAY COMMENT ON A TRANSMISSION OIL LEAK. *TT UPDATED *EH","document":null,"url":"https://open.wenmarpro.com/bulletins/628928","components":[{"id":"powertrain","name":"Transmission and driveline","parent":null},{"id":"automatic-transmission","name":"Automatic transmission","parent":"powertrain"}],"codes":[],"topics":[],"vehicles":[{"make":"BUICK","model":"CENTURY","year_from":2000,"year_to":2001,"match":"exact","vehicle_ids":["2000_buick_century","2001_buick_century"]},{"make":"BUICK","model":"LESABRE","year_from":1998,"year_to":2001,"match":"exact","vehicle_ids":["1998_buick_lesabre","1999_buick_lesabre","2000_buick_lesabre","2001_buick_lesabre"]},{"make":"BUICK","model":"PARK AVENUE","year_from":1997,"year_to":2001,"match":"exact","vehicle_ids":["1997_buick_park-avenue","1998_buick_park-avenue","1999_buick_park-avenue","2000_buick_park-avenue","2001_buick_park-avenue"]},{"make":"BUICK","model":"REGAL","year_from":1999,"year_to":2001,"match":"exact","vehicle_ids":["1999_buick_regal","2000_buick_regal","2001_buick_regal"]},{"make":"BUICK","model":"RIVIERA","year_from":1997,"year_to":1999,"match":"exact","vehicle_ids":["1997_buick_riviera","1998_buick_riviera","1999_buick_riviera"]},{"make":"CHEVROLET","model":"IMPALA","year_from":2000,"year_to":2001,"match":"exact","vehicle_ids":["2000_chevrolet_impala","2001_chevrolet_impala"]},{"make":"CHEVROLET","model":"LUMINA","year_from":1997,"year_to":2001,"match":"exact","vehicle_ids":["1997_chevrolet_lumina","1998_chevrolet_lumina","1999_chevrolet_lumina","2000_chevrolet_lumina","2001_chevrolet_lumina"]},{"make":"CHEVROLET","model":"MONTE CARLO","year_from":1997,"year_to":2001,"match":"exact","vehicle_ids":["1997_chevrolet_monte-carlo","1998_chevrolet_monte-carlo","1999_chevrolet_monte-carlo","2000_chevrolet_monte-carlo","2001_chevrolet_monte-carlo"]},{"make":"CHEVROLET","model":"VENTURE","year_from":1999,"year_to":2001,"match":"exact","vehicle_ids":["1999_chevrolet_venture","2000_chevrolet_venture","2001_chevrolet_venture"]},{"make":"OLDSMOBILE","model":"88","year_from":1997,"year_to":1999,"match":null,"vehicle_ids":[]},{"make":"OLDSMOBILE","model":"AURORA","year_from":2001,"year_to":2001,"match":"exact","vehicle_ids":["2001_oldsmobile_aurora"]},{"make":"OLDSMOBILE","model":"INTRIGUE","year_from":1998,"year_to":2001,"match":"exact","vehicle_ids":["1998_oldsmobile_intrigue","1999_oldsmobile_intrigue","2000_oldsmobile_intrigue","2001_oldsmobile_intrigue"]},{"make":"OLDSMOBILE","model":"SILHOUETTE","year_from":1999,"year_to":2001,"match":"exact","vehicle_ids":["1999_oldsmobile_silhouette","2000_oldsmobile_silhouette","2001_oldsmobile_silhouette"]},{"make":"PONTIAC","model":"BONNEVILLE","year_from":1997,"year_to":2001,"match":"exact","vehicle_ids":["1997_pontiac_bonneville","1998_pontiac_bonneville","1999_pontiac_bonneville","2000_pontiac_bonneville","2001_pontiac_bonneville"]},{"make":"PONTIAC","model":"GRAND PRIX","year_from":1997,"year_to":2001,"match":"exact","vehicle_ids":["1997_pontiac_grand-prix","1998_pontiac_grand-prix","1999_pontiac_grand-prix","2000_pontiac_grand-prix","2001_pontiac_grand-prix"]},{"make":"PONTIAC","model":"MONTANA","year_from":1999,"year_to":2001,"match":"exact","vehicle_ids":["1999_pontiac_montana","2000_pontiac_montana","2001_pontiac_montana"]}],"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":[]}