{"nhtsa_id":10212041,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2022-05-23","date":"2022-04-13","document_id":"MAS003068","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM):SOFTWARE; UNKNOWN OR OTHER","mfr_system":null,"summary":"Service campaign 491 - To update ECM software to improve the engine calibration.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2022/MC-10212041-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2022/MC-10212041-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10212041","components":[{"id":"engine","name":"Engine","parent":null},{"id":"engine-control-module","name":"Engine control module","parent":"engine"}],"codes":[],"topics":[],"vehicles":[{"make":"MASERATI","model":"GHIBLI","year_from":2022,"year_to":2022,"match":"exact","vehicle_ids":["2022_maserati_ghibli"]},{"make":"MASERATI","model":"LEVANTE","year_from":2022,"year_to":2022,"match":"exact","vehicle_ids":["2022_maserati_levante"]},{"make":"MASERATI","model":"QUATTROPORTE","year_from":2022,"year_to":2022,"match":"exact","vehicle_ids":["2022_maserati_quattroporte"]}],"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":[]}