{"nhtsa_id":10151552,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2018-12-10","date":"2018-08-31","document_id":"0803-18 SPN 3031","mfr_campaign":null,"replaces":null,"component":"EQUIPMENT","mfr_system":null,"summary":"Service Information Bulletin","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2018/MC-10151552-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2018/MC-10151552-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10151552","components":[{"id":"equipment","name":"Equipment and accessories","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"FREIGHTLINER","model":"122SD","year_from":2016,"year_to":2018,"match":null,"vehicle_ids":[]},{"make":"FREIGHTLINER","model":"CASCADIA","year_from":2016,"year_to":2018,"match":"exact","vehicle_ids":["2016_freightliner_cascadia","2017_freightliner_cascadia","2018_freightliner_cascadia"]},{"make":"WESTERN STAR","model":"4800","year_from":2016,"year_to":2018,"match":"exact","vehicle_ids":["2016_western-star_4800","2017_western-star_4800","2018_western-star_4800"]},{"make":"WESTERN STAR","model":"4900","year_from":2016,"year_to":2018,"match":"exact","vehicle_ids":["2016_western-star_4900","2017_western-star_4900","2018_western-star_4900"]},{"make":"WESTERN STAR","model":"5700","year_from":2016,"year_to":2018,"match":"exact","vehicle_ids":["2016_western-star_5700","2017_western-star_5700","2018_western-star_5700"]}],"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":[]}