{"nhtsa_id":10211289,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2022-05-07","date":"2022-04-01","document_id":"US18_3, 4, 6","mfr_campaign":null,"replaces":null,"component":"SERVICE BRAKES; EQUIPMENT; EXTERIOR LIGHTING","mfr_system":null,"summary":"MACK DEFENSE-Direction Indicator Trailer Right / Body Builder Brake Turn Right, High/Direction Indicator Trailer Right / Body Builder Brake Turn Right, Low/Direction Indicator Trailer Right / Body Builder Brake Turn Right, Overload","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2022/MC-10211289-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2022/MC-10211289-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10211289","components":[{"id":"brakes","name":"Brakes","parent":null},{"id":"equipment","name":"Equipment and accessories","parent":null},{"id":"lighting","name":"Lighting","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"MACK","model":"MILITARY VEHICLE","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":[]}