{"nhtsa_id":10012152,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2005-02-15","date":"2005-05-01","document_id":"020730013D","mfr_campaign":null,"replaces":"020720013E","component":"POWER TRAIN:AUTOMATIC TRANSMISSION","mfr_system":null,"summary":"INCORRECT TRANSMISSION SHIFTS POOR ENGINE PERFORMANCE HARSH 1-2 UPSHIFTS SLIPS 1ST AND REVERSE TORQUE CONVERTER CLUTCH STUCK OFF ON DIAGNOSTIC TROUBLE CODE P0730, P0756, P0757, P0741, P0742. *EH *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/10012152","components":[{"id":"powertrain","name":"Transmission and driveline","parent":null},{"id":"automatic-transmission","name":"Automatic transmission","parent":"powertrain"}],"codes":["P0730","P0741","P0742","P0756","P0757"],"topics":[],"vehicles":[{"make":"BUICK","model":"REGAL","year_from":2001,"year_to":2004,"match":"exact","vehicle_ids":["2001_buick_regal","2002_buick_regal","2003_buick_regal","2004_buick_regal"]},{"make":"BUICK","model":"RENDEZVOUS","year_from":2002,"year_to":2004,"match":"exact","vehicle_ids":["2002_buick_rendezvous","2003_buick_rendezvous","2004_buick_rendezvous"]},{"make":"CHEVROLET","model":"IMPALA","year_from":2001,"year_to":2004,"match":"exact","vehicle_ids":["2001_chevrolet_impala","2002_chevrolet_impala","2003_chevrolet_impala","2004_chevrolet_impala"]},{"make":"CHEVROLET","model":"LUMINA","year_from":2001,"year_to":2001,"match":"exact","vehicle_ids":["2001_chevrolet_lumina"]},{"make":"CHEVROLET","model":"MONTE CARLO","year_from":2001,"year_to":2004,"match":"exact","vehicle_ids":["2001_chevrolet_monte-carlo","2002_chevrolet_monte-carlo","2003_chevrolet_monte-carlo","2004_chevrolet_monte-carlo"]},{"make":"CHEVROLET","model":"VENTURE","year_from":2001,"year_to":2004,"match":"exact","vehicle_ids":["2001_chevrolet_venture","2002_chevrolet_venture","2003_chevrolet_venture","2004_chevrolet_venture"]},{"make":"OLDSMOBILE","model":"AURORA","year_from":2001,"year_to":2003,"match":"exact","vehicle_ids":["2001_oldsmobile_aurora","2002_oldsmobile_aurora","2003_oldsmobile_aurora"]},{"make":"OLDSMOBILE","model":"INTRIGUE","year_from":2001,"year_to":2002,"match":"exact","vehicle_ids":["2001_oldsmobile_intrigue","2002_oldsmobile_intrigue"]},{"make":"OLDSMOBILE","model":"SILHOUETTE","year_from":2001,"year_to":2002,"match":"exact","vehicle_ids":["2001_oldsmobile_silhouette","2002_oldsmobile_silhouette"]},{"make":"PONTIAC","model":"AZTEK","year_from":2001,"year_to":2004,"match":"exact","vehicle_ids":["2001_pontiac_aztek","2002_pontiac_aztek","2003_pontiac_aztek","2004_pontiac_aztek"]},{"make":"PONTIAC","model":"BONNEVILLE","year_from":2001,"year_to":2004,"match":"exact","vehicle_ids":["2001_pontiac_bonneville","2002_pontiac_bonneville","2003_pontiac_bonneville","2004_pontiac_bonneville"]},{"make":"PONTIAC","model":"GRAND PRIX","year_from":2001,"year_to":2004,"match":"exact","vehicle_ids":["2001_pontiac_grand-prix","2002_pontiac_grand-prix","2003_pontiac_grand-prix","2004_pontiac_grand-prix"]},{"make":"PONTIAC","model":"MONTANA","year_from":2001,"year_to":2004,"match":"exact","vehicle_ids":["2001_pontiac_montana","2002_pontiac_montana","2003_pontiac_montana","2004_pontiac_montana"]},{"make":"SATURN","model":"RELAY","year_from":2005,"year_to":2005,"match":"exact","vehicle_ids":["2005_saturn_relay"]}],"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":[]}