{"nhtsa_id":11012622,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2025-01-08","date":"2024-12-24","document_id":"Motiv TSB-Radlok","mfr_campaign":"24V781","replaces":null,"component":"ELECTRICAL SYSTEM","mfr_system":"Electrical: Electrical Distribution","summary":"Motiv Power Systems, Inc. has determined that on certain vehicles converted to a Motiv EPIC4 E-450 electric powertrain, a 12-volt power wire connection point could loosen over time, potentially resulting in loss of connection and loss of 12-volt control power to the High Voltage batteries. This, in turn could result in a loss of vehicle propulsion. Motiv has not received any complaints or reports of vehicle crashes because of this issue; therefore, Motiv considers this as a proactive measure to protect the public and Motiv’s customers from the potential risk associated with this defect.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2024/MC-11012622-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2024/MC-11012622-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11012622","components":[{"id":"electrical","name":"Electrical system","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"MOTIV","model":"E-450 BEV CHASSIS SCHOOL BUS","year_from":2021,"year_to":2024,"match":null,"vehicle_ids":[]},{"make":"MOTIV","model":"EPIC4 E-450 BEV","year_from":2021,"year_to":2024,"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":[]}