{"nhtsa_id":10124420,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2017-12-05","date":"2014-05-23","document_id":"TT 15-12-03","mfr_campaign":null,"replaces":null,"component":"EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL","mfr_system":null,"summary":"Tech Tips (cylinder misfires): This document informs When diagnosing faults for cylinder misfires, perform a Cylinder Combustion Pressure Leakage Test before replacing any components. This document informs of where to find the test procedure for the test","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2014/MC-10124420-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2014/MC-10124420-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10124420","components":[{"id":"equipment","name":"Equipment and accessories","parent":null},{"id":"labels-manuals","name":"Labels and manuals","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"VOLKSWAGEN","model":"ROUTAN","year_from":2011,"year_to":2014,"match":"exact","vehicle_ids":["2011_volkswagen_routan","2012_volkswagen_routan","2013_volkswagen_routan","2014_volkswagen_routan"]}],"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":[]}