{"nhtsa_id":10124468,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2017-12-05","date":"2014-08-06","document_id":"V871407 2037280","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING","mfr_system":null,"summary":"Technical Bulletin (Water /Snow in Blower Housing): Water /Snow may enter the fresh air port of the blower housing contaminating the blower. The blower motor bearings may fail and create a high pitched noise. Excess water/snow enters the water box through the drain port located in the wheel housing. Revised parts. The product solution for this issue was -New passenger side wheel liner in production CW20/2014. -New blower air intake cover and water deflector in production CW28/2014. This document discusses the \"Fault Codes\" necessary to diagnosis, and potential remedy of the issue. The fault codes for checking warranty coverage for servicing the vehicle are also available.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2014/MC-10124468-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2014/MC-10124468-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10124468","components":[{"id":"engine","name":"Engine","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"VOLKSWAGEN","model":"PASSAT","year_from":2012,"year_to":2015,"match":"exact","vehicle_ids":["2012_volkswagen_passat","2013_volkswagen_passat","2014_volkswagen_passat","2015_volkswagen_passat"]}],"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":[]}