{"nhtsa_id":10189979,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2021-04-06","date":"2021-04-06","document_id":"TERE-04052021-02","mfr_campaign":null,"replaces":null,"component":"SUSPENSION; EQUIPMENT ADAPTIVE/MOBILITY; EQUIPMENT","mfr_system":null,"summary":"PA688 information was sent to users that Freightliner chassis may have an interference issue with the rear ride height control on triple axle trucks. The control arm may extend above the top of the frame rails and be damaged. Owners were mailed the bulletin and it is posted to the web site for installations performed by other entities. Users are instructed to bring the vehicle to Freightliner dealers if issue is found.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10189979-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10189979-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10189979","components":[{"id":"equipment","name":"Equipment and accessories","parent":null},{"id":"suspension","name":"Suspension","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"TEREX","model":"TM-SERIES","year_from":2015,"year_to":2020,"match":null,"vehicle_ids":[]}],"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":[]}