{"nhtsa_id":11022293,"type":"service_campaign","type_name":"Service campaign","date_added":"2025-09-02","date":"2025-08-01","document_id":"S4571 082025","mfr_campaign":null,"replaces":null,"component":"STEERING","mfr_system":null,"summary":"FI - Drag Link and Pitman Arm Replacement.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11022293-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11022293-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11022293","components":[{"id":"steering","name":"Steering","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"MACK","model":"MRU","year_from":2016,"year_to":2018,"match":null,"vehicle_ids":[]},{"make":"MACK","model":"TERRAPRO (TE)","year_from":2017,"year_to":2021,"match":"base","vehicle_ids":["2017_mack_terrapro","2018_mack_terrapro","2019_mack_terrapro","2020_mack_terrapro","2021_mack_terrapro"]}],"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":[]}