{"nhtsa_id":10181323,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2020-10-19","date":"2020-10-15","document_id":"CALFTL32-008","mfr_campaign":null,"replaces":null,"component":"SUSPENSION","mfr_system":null,"summary":"Customer Advisory Letter for Drive Axle Leaf Spring Pin Hex Nut Torque Inspection. Select New Cascadia vehicles may have been delivered to customers with insufficient torque applied to the hex nuts at the front of the spring hanger.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10181323-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10181323-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10181323","components":[{"id":"suspension","name":"Suspension","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"FREIGHTLINER","model":"CASCADIA","year_from":2017,"year_to":2021,"match":"exact","vehicle_ids":["2017_freightliner_cascadia","2018_freightliner_cascadia","2019_freightliner_cascadia","2020_freightliner_cascadia","2021_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":[]}