{"nhtsa_id":10020071,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2006-07-19","date":null,"document_id":"3794","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING:COOLING SYSTEM","mfr_system":null,"summary":"COOLANT LEAK AT REAR OF ENGINE. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/10020071","components":[{"id":"engine","name":"Engine","parent":null},{"id":"cooling-system","name":"Cooling system","parent":"engine"}],"codes":[],"topics":[],"vehicles":[{"make":"BUICK","model":"ALLURE","year_from":2006,"year_to":2006,"match":"exact","vehicle_ids":["2006_buick_allure"]},{"make":"BUICK","model":"LACROSSE","year_from":2006,"year_to":2006,"match":"exact","vehicle_ids":["2006_buick_lacrosse"]},{"make":"BUICK","model":"LUCERNE","year_from":2006,"year_to":2006,"match":"exact","vehicle_ids":["2006_buick_lucerne"]},{"make":"PONTIAC","model":"GRAND PRIX","year_from":2006,"year_to":2006,"match":"exact","vehicle_ids":["2006_pontiac_grand-prix"]}],"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":[]}