{"nhtsa_id":10016180,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2005-09-02","date":"2005-06-22","document_id":"1056","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM","mfr_system":null,"summary":"DETERMINED BY VANSCO-ELECTRONIC LP, THAT THE VMM 2820 MODULE USED IN CERTAIN 2005 AND 2006 ALPINE COACH LIMITED AND AVALANCHE MAY EXPERIENCE FAILURE OF OPERATIONAL FUNCTIONS. *SC","document":null,"url":"https://open.wenmarpro.com/bulletins/10016180","components":[{"id":"electrical","name":"Electrical system","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"WESTERN","model":"ALPINE COACH","year_from":2005,"year_to":2006,"match":null,"vehicle_ids":[]},{"make":"WESTERN","model":"AVALANCHE","year_from":2005,"year_to":2006,"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":[]}