{"nhtsa_id":10185690,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2021-01-22","date":"2021-01-20","document_id":"SB60-174","mfr_campaign":null,"replaces":null,"component":"STRUCTURE","mfr_system":null,"summary":"Freightliner Service Bulletin for Replacement Cab Doors with Pre-Drilled Holes. Replacement doors for New Cascadia vehicles are now pre-drilled with two holes for the installation of turning vanes. If turning vanes are not installed, the pre-drilled holes need to be plugged with ratchet fasteners.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10185690-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10185690-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10185690","components":[{"id":"structure-body","name":"Body and frame","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"FREIGHTLINER","model":"CASCADIA","year_from":2017,"year_to":2022,"match":"exact","vehicle_ids":["2017_freightliner_cascadia","2018_freightliner_cascadia","2019_freightliner_cascadia","2020_freightliner_cascadia","2021_freightliner_cascadia","2022_freightliner_cascadia"]}],"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":[]}