{"nhtsa_id":10173907,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2020-04-23","date":"2020-04-21","document_id":"WI20-004","mfr_campaign":null,"replaces":null,"component":"EQUIPMENT; ENGINE AND ENGINE COOLING","mfr_system":null,"summary":"Warranty Information Letter for Warranty Long Block Program Change. The Detroit Reman Long Block Program has expanded. The expansion reduces complexity in ordering reman engines and promotes stocking reman engines to meet uptime commitments.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10173907-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10173907-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10173907","components":[{"id":"engine","name":"Engine","parent":null},{"id":"equipment","name":"Equipment and accessories","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"FCCC","model":"MT45","year_from":2018,"year_to":2020,"match":null,"vehicle_ids":[]},{"make":"FCCC","model":"MT55","year_from":2018,"year_to":2020,"match":null,"vehicle_ids":[]},{"make":"FCCC","model":"XBP","year_from":2014,"year_to":2020,"match":null,"vehicle_ids":[]},{"make":"FCCC","model":"XBR","year_from":2014,"year_to":2020,"match":null,"vehicle_ids":[]},{"make":"FCCC","model":"XBS","year_from":2014,"year_to":2020,"match":null,"vehicle_ids":[]},{"make":"FREIGHTLINER","model":"108SD","year_from":2010,"year_to":2021,"match":"exact","vehicle_ids":["2010_freightliner_108sd","2011_freightliner_108sd","2012_freightliner_108sd","2013_freightliner_108sd","2014_freightliner_108sd","2015_freightliner_108sd","2016_freightliner_108sd","2017_freightliner_108sd","2018_freightliner_108sd","2019_freightliner_108sd","2020_freightliner_108sd","2021_freightliner_108sd"]},{"make":"FREIGHTLINER","model":"114SD","year_from":2010,"year_to":2021,"match":"exact","vehicle_ids":["2010_freightliner_114sd","2011_freightliner_114sd","2012_freightliner_114sd","2013_freightliner_114sd","2014_freightliner_114sd","2015_freightliner_114sd","2016_freightliner_114sd","2017_freightliner_114sd","2018_freightliner_114sd","2019_freightliner_114sd","2020_freightliner_114sd","2021_freightliner_114sd"]},{"make":"FREIGHTLINER","model":"122SD","year_from":2010,"year_to":2021,"match":null,"vehicle_ids":[]},{"make":"FREIGHTLINER","model":"BUSINESS CLASS M2","year_from":2010,"year_to":2021,"match":null,"vehicle_ids":[]},{"make":"FREIGHTLINER","model":"CASCADIA","year_from":2010,"year_to":2021,"match":"exact","vehicle_ids":["2010_freightliner_cascadia","2011_freightliner_cascadia","2012_freightliner_cascadia","2013_freightliner_cascadia","2014_freightliner_cascadia","2015_freightliner_cascadia","2016_freightliner_cascadia","2017_freightliner_cascadia","2018_freightliner_cascadia","2019_freightliner_cascadia","2020_freightliner_cascadia","2021_freightliner_cascadia"]},{"make":"THOMAS BUILT BUSES","model":"SAF-T-LINER C2","year_from":2010,"year_to":2021,"match":null,"vehicle_ids":[]},{"make":"WESTERN STAR","model":"4700","year_from":2010,"year_to":2021,"match":"exact","vehicle_ids":["2010_western-star_4700","2011_western-star_4700","2012_western-star_4700","2013_western-star_4700","2014_western-star_4700","2015_western-star_4700","2016_western-star_4700","2017_western-star_4700","2018_western-star_4700","2019_western-star_4700","2020_western-star_4700","2021_western-star_4700"]},{"make":"WESTERN STAR","model":"4800","year_from":2010,"year_to":2021,"match":"exact","vehicle_ids":["2010_western-star_4800","2011_western-star_4800","2012_western-star_4800","2013_western-star_4800","2014_western-star_4800","2015_western-star_4800","2016_western-star_4800","2017_western-star_4800","2018_western-star_4800","2019_western-star_4800","2020_western-star_4800","2021_western-star_4800"]},{"make":"WESTERN STAR","model":"4900","year_from":2010,"year_to":2021,"match":"exact","vehicle_ids":["2010_western-star_4900","2011_western-star_4900","2012_western-star_4900","2013_western-star_4900","2014_western-star_4900","2015_western-star_4900","2016_western-star_4900","2017_western-star_4900","2018_western-star_4900","2019_western-star_4900","2020_western-star_4900","2021_western-star_4900"]},{"make":"WESTERN STAR","model":"5700","year_from":2010,"year_to":2021,"match":"exact","vehicle_ids":["2010_western-star_5700","2011_western-star_5700","2012_western-star_5700","2013_western-star_5700","2014_western-star_5700","2015_western-star_5700","2016_western-star_5700","2017_western-star_5700","2018_western-star_5700","2019_western-star_5700","2020_western-star_5700","2021_western-star_5700"]},{"make":"WESTERN STAR","model":"6900","year_from":2010,"year_to":2021,"match":"exact","vehicle_ids":["2010_western-star_6900","2011_western-star_6900","2012_western-star_6900","2013_western-star_6900","2014_western-star_6900","2015_western-star_6900","2016_western-star_6900","2017_western-star_6900","2018_western-star_6900","2019_western-star_6900","2020_western-star_6900","2021_western-star_6900"]}],"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":[]}