{"nhtsa_id":10217889,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2022-08-17","date":"2022-08-17","document_id":"N212351870-01","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM","mfr_system":null,"summary":"Service Update - Certain vehicles have a condition that could cause an underestimation of the 12-volt battery state of charge. If this occurs when the battery is sufficiently charged, the alternator may not enter fuel saving mode. Dealers are to reprogram the Body Control Module (BCM).","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2022/MC-10217889-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2022/MC-10217889-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10217889","components":[{"id":"electrical","name":"Electrical system","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"CHEVROLET","model":"CORVETTE","year_from":2022,"year_to":2022,"match":"exact","vehicle_ids":["2022_chevrolet_corvette"]}],"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":[]}