{"nhtsa_id":10009104,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2004-09-10","date":"2004-01-23","document_id":"01232004","mfr_campaign":null,"replaces":null,"component":"POWER TRAIN:AUTOMATIC TRANSMISSION","mfr_system":null,"summary":"TRANSMISSION FLUID LEAK FROM REVERSE SERVO COVER AT AMBIENT TEMPERATURES. TRANSMISSION FLUID MAY BE DETECTED ON THE LOWER PAIN RAIL OR CASE SIDE. MOST LEAK REPORTS HAVE BEEN FOUND DURING PREDELIVERY INSPECTION. GM VOICEMAIL EXPRESS. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/10009104","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":2003,"year_to":2004,"match":"exact","vehicle_ids":["2003_buick_century","2004_buick_century"]},{"make":"BUICK","model":"LESABRE","year_from":2003,"year_to":2004,"match":"exact","vehicle_ids":["2003_buick_lesabre","2004_buick_lesabre"]},{"make":"BUICK","model":"PARK AVENUE","year_from":2003,"year_to":2004,"match":"exact","vehicle_ids":["2003_buick_park-avenue","2004_buick_park-avenue"]},{"make":"BUICK","model":"REGAL","year_from":2003,"year_to":2004,"match":"exact","vehicle_ids":["2003_buick_regal","2004_buick_regal"]},{"make":"BUICK","model":"RENDEZVOUS","year_from":2003,"year_to":2004,"match":"exact","vehicle_ids":["2003_buick_rendezvous","2004_buick_rendezvous"]},{"make":"CHEVROLET","model":"IMPALA","year_from":2003,"year_to":2004,"match":"exact","vehicle_ids":["2003_chevrolet_impala","2004_chevrolet_impala"]},{"make":"CHEVROLET","model":"MONTE CARLO","year_from":2003,"year_to":2004,"match":"exact","vehicle_ids":["2003_chevrolet_monte-carlo","2004_chevrolet_monte-carlo"]},{"make":"CHEVROLET","model":"VENTURE","year_from":2003,"year_to":2004,"match":"exact","vehicle_ids":["2003_chevrolet_venture","2004_chevrolet_venture"]},{"make":"OLDSMOBILE","model":"SILHOUETTE","year_from":2003,"year_to":2004,"match":"exact","vehicle_ids":["2003_oldsmobile_silhouette","2004_oldsmobile_silhouette"]},{"make":"PONTIAC","model":"AZTEK","year_from":2003,"year_to":2004,"match":"exact","vehicle_ids":["2003_pontiac_aztek","2004_pontiac_aztek"]},{"make":"PONTIAC","model":"BONNEVILLE","year_from":2003,"year_to":2004,"match":"exact","vehicle_ids":["2003_pontiac_bonneville","2004_pontiac_bonneville"]},{"make":"PONTIAC","model":"GRAND PRIX","year_from":2003,"year_to":2004,"match":"exact","vehicle_ids":["2003_pontiac_grand-prix","2004_pontiac_grand-prix"]},{"make":"PONTIAC","model":"MONTANA","year_from":2003,"year_to":2004,"match":"exact","vehicle_ids":["2003_pontiac_montana","2004_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":[]}