{"nhtsa_id":11033660,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2026-06-05","date":"2026-05-18","document_id":"7SB003-26-01A","mfr_campaign":"7SB003-26-01A","replaces":null,"component":"ELECTRICAL SYSTEM","mfr_system":null,"summary":"This Technical Service Bulletin provides information on replacement of the RV-1 on coaches equipped with Winnconnect.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11033660-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11033660-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11033660","components":[{"id":"electrical","name":"Electrical system","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"ITASCA","model":"NAVION","year_from":2023,"year_to":2025,"match":null,"vehicle_ids":[]},{"make":"WINNEBAGO","model":"NAVION","year_from":2026,"year_to":2026,"match":null,"vehicle_ids":[]},{"make":"WINNEBAGO","model":"VIEW","year_from":2023,"year_to":2026,"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":[]}