{"nhtsa_id":50564,"type":"service_bulletin","type_name":"Service bulletin","date_added":"1997-05-27","date":"1996-12-01","document_id":"676204","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING:COOLING SYSTEM:RADIATOR ASSEMBLY","mfr_system":null,"summary":"COOLANT LOSS, VISIBLE COOLANT LEAKAGE, LOW COOLANT LAMP ON OR COOLANT ODOR CAUSED BY COOLANT LEAKAGE. *TW","document":null,"url":"https://open.wenmarpro.com/bulletins/50564","components":[{"id":"engine","name":"Engine","parent":null},{"id":"cooling-system","name":"Cooling system","parent":"engine"},{"id":"radiator","name":"Radiator","parent":"engine"}],"codes":[],"topics":[],"vehicles":[{"make":"BUICK","model":"SKYLARK","year_from":1996,"year_to":1997,"match":"exact","vehicle_ids":["1996_buick_skylark","1997_buick_skylark"]},{"make":"CHEVROLET","model":"CAVALIER","year_from":1996,"year_to":1997,"match":"exact","vehicle_ids":["1996_chevrolet_cavalier","1997_chevrolet_cavalier"]},{"make":"CHEVROLET","model":"MALIBU","year_from":1997,"year_to":1997,"match":"exact","vehicle_ids":["1997_chevrolet_malibu"]},{"make":"OLDSMOBILE","model":"ACHIEVA","year_from":1996,"year_to":1997,"match":"exact","vehicle_ids":["1996_oldsmobile_achieva","1997_oldsmobile_achieva"]},{"make":"PONTIAC","model":"GRAND AM","year_from":1996,"year_to":1997,"match":"exact","vehicle_ids":["1996_pontiac_grand-am","1997_pontiac_grand-am"]},{"make":"PONTIAC","model":"SUNFIRE","year_from":1996,"year_to":1997,"match":"exact","vehicle_ids":["1996_pontiac_sunfire","1997_pontiac_sunfire"]}],"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":[]}