{"nhtsa_id":10168130,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2019-11-21","date":"2019-11-21","document_id":"SS1034238","mfr_campaign":null,"replaces":null,"component":"FUEL SYSTEM, DIESEL:STORAGE:TANK ASSEMBLY; EQUIPMENT ADAPTIVE/MOBILITY; ENGINE AND ENGINE COOLING","mfr_system":null,"summary":"Service Solution announcing that extended DEF tank covers brackets are available for any Western Star and Freightliner vehicles with a 13 gal or 23 gal DEF tank. The extended cover provides more protection to the DEF tank when stepping on top of the tank.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2019/MC-10168130-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2019/MC-10168130-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10168130","components":[{"id":"engine","name":"Engine","parent":null},{"id":"equipment","name":"Equipment and accessories","parent":null},{"id":"fuel-system","name":"Fuel system","parent":null},{"id":"fuel-tank","name":"Fuel tank","parent":"fuel-system"}],"codes":[],"topics":[],"vehicles":[{"make":"FREIGHTLINER","model":"FREIGHTLINER","year_from":null,"year_to":null,"match":"exact","vehicle_ids":[]},{"make":"WESTERN STAR","model":"WESTERN STAR","year_from":null,"year_to":null,"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":[]}