{"nhtsa_id":11014754,"type":"service_campaign","type_name":"Service campaign","date_added":"2025-03-04","date":"2025-02-05","document_id":"46-013","mfr_campaign":"46-013","replaces":null,"component":"ELECTRICAL SYSTEM","mfr_system":null,"summary":"Certain Peterbilt 579EV and 520EV Battery Electric Vehicles were built prior to the availability of certain labels and Low Voltage Distribution System (LVDS) Components. Affected chassis will be inspected and necessary components will be installed.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11014754-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11014754-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11014754","components":[{"id":"electrical","name":"Electrical system","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"PETERBILT","model":"520","year_from":2021,"year_to":2023,"match":"exact","vehicle_ids":["2021_peterbilt_520","2022_peterbilt_520","2023_peterbilt_520"]},{"make":"PETERBILT","model":"579","year_from":2021,"year_to":2023,"match":"exact","vehicle_ids":["2021_peterbilt_579","2022_peterbilt_579","2023_peterbilt_579"]}],"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":[]}