{"nhtsa_id":10122143,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2017-11-08","date":"2015-12-09","document_id":"V231508 2041057","mfr_campaign":null,"replaces":null,"component":"FUEL SYSTEM, DIESEL","mfr_system":null,"summary":"Technical Bulletin (Fuel Rail/System issues): When diagnosing the condition above on a common rail diesel vehicle, if no root cause is found after checking all other components and all GFF diagnostic procedures have been performed, it may be necessary to check for metallic particles in the High Pressure Fuel Pump using this documents service section informs of the procedure","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2015/MC-10122143-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2015/MC-10122143-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10122143","components":[{"id":"fuel-system","name":"Fuel system","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"VOLKSWAGEN","model":"PASSAT","year_from":2012,"year_to":2012,"match":"exact","vehicle_ids":["2012_volkswagen_passat"]},{"make":"VOLKSWAGEN","model":"TOUAREG","year_from":2009,"year_to":2012,"match":"exact","vehicle_ids":["2009_volkswagen_touareg","2010_volkswagen_touareg","2011_volkswagen_touareg","2012_volkswagen_touareg"]}],"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":[]}