{"nhtsa_id":10245576,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2023-11-30","date":"2023-11-29","document_id":"KSB-210122 V2","mfr_campaign":null,"replaces":null,"component":"STRUCTURE","mfr_system":null,"summary":"It has been determined the units in this KSB population may develop sidewall cracks at both front slideouts. Only units that develop a crack will require this repair, if the sidewall is not cracked, no repair is needed.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2023/MC-10245576-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2023/MC-10245576-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10245576","components":[{"id":"structure-body","name":"Body and frame","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"KEYSTONE","model":"ALPINE","year_from":2020,"year_to":2022,"match":null,"vehicle_ids":[]},{"make":"KEYSTONE","model":"AVALANCHE","year_from":2020,"year_to":2022,"match":null,"vehicle_ids":[]},{"make":"KEYSTONE","model":"FUZION","year_from":2020,"year_to":2023,"match":null,"vehicle_ids":[]},{"make":"KEYSTONE","model":"MONTANA","year_from":2020,"year_to":2023,"match":null,"vehicle_ids":[]},{"make":"KEYSTONE","model":"MONTANA HIGH COUNTRY","year_from":2020,"year_to":2022,"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":[]}