{"nhtsa_id":10199693,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2021-08-02","date":"2021-07-07","document_id":"BS4848ER1","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING; ELECTRICAL SYSTEM","mfr_system":null,"summary":"Corrosion problems at the junction bus bar used for the 24 volts power distribution between the alternator, the super capacitor and the electric fans of the ECP.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10199693-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10199693-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10199693","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"engine","name":"Engine","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"NOVA BUS","model":"LFS","year_from":2019,"year_to":2019,"match":"exact","vehicle_ids":["2019_novabus_lfs"]}],"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":[]}