{"nhtsa_id":10120216,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2017-10-21","date":"2014-07-08","document_id":"V011413 2035758","mfr_campaign":null,"replaces":null,"component":"ENGINE","mfr_system":null,"summary":"Technical Bulletin (Knock Sensor Fault): This document informs of imperfections in the engine wiring harness. The product solution for this issue was Improvements made to engine harness. It also contains graphics for the updated harness routing, 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-10120216-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2014/MC-10120216-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10120216","components":[{"id":"engine","name":"Engine","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"VOLKSWAGEN","model":"PASSAT","year_from":2012,"year_to":2012,"match":"exact","vehicle_ids":["2012_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":[]}