{"nhtsa_id":10231106,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2023-02-06","date":"2022-12-22","document_id":"000001084","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING; ELECTRICAL SYSTEM:PROPULSION SYSTEM:TRACTION BATTERY THERMAL:MANAGEMENT:SOFTWARE","mfr_system":null,"summary":"Customers are being advised to purchase the low conductivity coolant used in Battery Electric Bus (BEB) Battery Thermal Management System (BTMS) directly from the manufacturer, Dynalene.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2022/MC-10231106-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2022/MC-10231106-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10231106","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"engine","name":"Engine","parent":null},{"id":"hybrid-ev","name":"Hybrid and electric drive","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"GILLIG","model":"LOW FLOOR","year_from":2020,"year_to":2022,"match":null,"vehicle_ids":[]}],"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":[]}