{"nhtsa_id":11026031,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2025-12-03","date":"2025-11-13","document_id":"CBR 2495-4 202511","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM","mfr_system":null,"summary":"CBR - Carb 24 Phase 1 - 48V Diagnostics Guide.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11026031-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11026031-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11026031","components":[{"id":"electrical","name":"Electrical system","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"MACK","model":"ANTHEM (AN)","year_from":2023,"year_to":2024,"match":"base","vehicle_ids":["2023_mack_anthem","2024_mack_anthem"]},{"make":"MACK","model":"GRANITE (GR)","year_from":2023,"year_to":2024,"match":"base","vehicle_ids":["2023_mack_granite","2024_mack_granite"]}],"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":[]}