{"nhtsa_id":10160767,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2019-06-28","date":"2019-06-04","document_id":"511027","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING; ELECTRICAL SYSTEM","mfr_system":null,"summary":"Your Chevrolet Express or GMC Savana vehicle may be equipped with an improperly functioning on-board emission-related diagnostic system that violates California and Federal standards and regulations.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2019/MC-10160767-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2019/MC-10160767-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10160767","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"engine","name":"Engine","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"COACHMEN","model":"CONCORD","year_from":2014,"year_to":2014,"match":null,"vehicle_ids":[]},{"make":"COACHMEN","model":"FREELANDER","year_from":2013,"year_to":2015,"match":null,"vehicle_ids":[]},{"make":"COACHMEN","model":"LEPRECHAUN","year_from":2013,"year_to":2015,"match":null,"vehicle_ids":[]},{"make":"FOREST RIVER","model":"SUNSEEKER","year_from":2014,"year_to":2015,"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":[]}