{"nhtsa_id":10211293,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2022-05-07","date":"2022-04-01","document_id":"US49_3, 4","mfr_campaign":null,"replaces":null,"component":"EXTERIOR LIGHTING; EQUIPMENT","mfr_system":null,"summary":"MACK DEFENSE-Marker Lights Clearance Roof Tractor, lights or relay, High/Marker Lights Clearance Roof","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2022/MC-10211293-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2022/MC-10211293-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10211293","components":[{"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":[]}