{"nhtsa_id":10116277,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2017-08-25","date":"2015-11-18","document_id":"TSB 430","mfr_campaign":null,"replaces":null,"component":"EQUIPMENT:RECREATIONAL VEHICLE/TRAILER:LPG SYSTEMS:TANK ASSEMBLY","mfr_system":null,"summary":"Newmar Corp. has decided some 2014 and 2015 Canyon Star motorhomes (floorplan 3921) may not have a heat duct installed on the fresh water bay. Attached is a population list of the affected units. Some vehicles may not have a 2\" heat duct installed on the fresh water tank bay. This condition may cause the fresh water supply to freeze in cold weather.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2015/MC-10116277-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2015/MC-10116277-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10116277","components":[{"id":"equipment","name":"Equipment and accessories","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"NEWMAR","model":"CANYON STAR","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":[]}