{"nhtsa_id":11035430,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2026-08-01","date":"2026-08-01","document_id":"E316","mfr_campaign":null,"replaces":null,"component":"ENGINE","mfr_system":null,"summary":"235 chassis have been removed from the chassis list and unflagged in PRWS due to expiration of applicable warranty coverage. 5 chassis have been added to the chassis list. The total chassis population is now 15,637.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11035430-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11035430-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11035430","components":[{"id":"engine","name":"Engine","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"PETERBILT","model":"365","year_from":2021,"year_to":2024,"match":"exact","vehicle_ids":["2021_peterbilt_365","2022_peterbilt_365","2023_peterbilt_365","2024_peterbilt_365"]},{"make":"PETERBILT","model":"389","year_from":2021,"year_to":2024,"match":"exact","vehicle_ids":["2021_peterbilt_389","2022_peterbilt_389","2023_peterbilt_389","2024_peterbilt_389"]},{"make":"PETERBILT","model":"579","year_from":2021,"year_to":2024,"match":"exact","vehicle_ids":["2021_peterbilt_579","2022_peterbilt_579","2023_peterbilt_579","2024_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":[]}