{"nhtsa_id":10042224,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2011-12-05","date":"2011-09-01","document_id":"SB-11241","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING:ENGINE","mfr_system":null,"summary":"BUICK: REPROGRAM ENGINE CONTROL MODULE (ECM)ON CERTAIN MODELS. THE CALIBRATION OF THE ECM CAN CAUSE THE OBD SYSTEM TO BECOME OVERLY SENSITIVE IN CERTAIN VEHICLES. *PE","document":null,"url":"https://open.wenmarpro.com/bulletins/10042224","components":[{"id":"engine","name":"Engine","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"BUICK","model":"LUCERNE","year_from":2010,"year_to":2010,"match":"exact","vehicle_ids":["2010_buick_lucerne"]}],"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":[]}