{"nhtsa_id":11023930,"type":"service_campaign","type_name":"Service campaign","date_added":"2025-10-06","date":"2025-09-18","document_id":"14-035","mfr_campaign":"14-035","replaces":null,"component":"SUSPENSION","mfr_system":null,"summary":"Campaign - Certain Peterbilt Model 548 trucks equipped with a high-entry drive axle option were manufactured with an incorrect intermediate frame crossmember. The correct crossmember includes a cutout specifically designed to accommodate the high-entry drive axle.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11023930-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11023930-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11023930","components":[{"id":"suspension","name":"Suspension","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"PETERBILT","model":"548","year_from":2024,"year_to":2025,"match":"exact","vehicle_ids":["2024_peterbilt_548","2025_peterbilt_548"]}],"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":[]}