{"nhtsa_id":11029218,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2026-03-03","date":"2026-02-25","document_id":"7SB002-26-01A","mfr_campaign":null,"replaces":null,"component":"ENGINE","mfr_system":null,"summary":"This Technical Service Bulletin provides guidance for replacing or retrofitting the alternator on certain Winnebago Revel and Ekko motorhomes equipped with Balmar alternators.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11029218-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11029218-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11029218","components":[{"id":"engine","name":"Engine","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"WINNEBAGO","model":"EKKO","year_from":2021,"year_to":2026,"match":null,"vehicle_ids":[]},{"make":"WINNEBAGO","model":"REVEL","year_from":2020,"year_to":2024,"match":null,"vehicle_ids":[]},{"make":"WINNEBAGO","model":"REVEL SPORT","year_from":2025,"year_to":2025,"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":[]}