{"nhtsa_id":10142696,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2018-07-16","date":"2018-06-07","document_id":"5NP-R8G4T-07","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING:EXHAUST SYSTEM","mfr_system":null,"summary":"Certain 2012-2016 1.6L VELOSTER (FS) vehicles may experience a check engine warning light with the following DTC(s) found stored in the Engine Control Module (ECM): ? DTC P0455 - Evaporative emission system-Leak detected (Large leak) ? DTC P0456 - Evaporative System (EVAP) - Very Small Leak ? DTC P0449 - Canister Closed Valve (CCV) - Restricted Vent Circuit ? DTC P0451 - Fuel Tank PSI Sensor (FTPS / DPS) - Range Performance (No FTPS Change) There are no drivability symptoms associated with these DTC(s).","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2018/MC-10142696-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2018/MC-10142696-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10142696","components":[{"id":"engine","name":"Engine","parent":null},{"id":"exhaust-emissions","name":"Exhaust and emissions","parent":null}],"codes":["P0449","P0451","P0455","P0456"],"topics":[],"vehicles":[{"make":"HYUNDAI","model":"ACCENT","year_from":2012,"year_to":2016,"match":"exact","vehicle_ids":["2012_hyundai_accent","2013_hyundai_accent","2014_hyundai_accent","2015_hyundai_accent","2016_hyundai_accent"]}],"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":[]}