{"nhtsa_id":11026418,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2025-12-05","date":"2025-11-04","document_id":"46-019","mfr_campaign":"46-019","replaces":null,"component":"UNKNOWN OR OTHER","mfr_system":null,"summary":"Repair procedures and warranty information for model 520EV are now available. Certain Peterbilt 579EV and 520EV chassis have the First Responder Guide (FRG) label incorrectly showing the cut loop on the wrong side and are missing the Low Voltage Battery Disconnect Switch and Do Not Jump Start labels. These labels are now available for installation.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11026418-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11026418-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11026418","components":[],"codes":[],"topics":[],"vehicles":[{"make":"PETERBILT","model":"520","year_from":2021,"year_to":2026,"match":"exact","vehicle_ids":["2021_peterbilt_520","2022_peterbilt_520","2023_peterbilt_520","2024_peterbilt_520","2025_peterbilt_520","2026_peterbilt_520"]},{"make":"PETERBILT","model":"579","year_from":2021,"year_to":2026,"match":"exact","vehicle_ids":["2021_peterbilt_579","2022_peterbilt_579","2023_peterbilt_579","2024_peterbilt_579","2025_peterbilt_579","2026_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":[]}