{"nhtsa_id":10149049,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2018-11-26","date":"2018-10-26","document_id":"PIP5603","mfr_campaign":null,"replaces":null,"component":"ENGINE; ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:CRANKCASE (PCV)","mfr_system":null,"summary":"This Preliminary information communicates the possibility of the PCV orifice in the valve cover being plugged and causing the check engine lamp to illuminate and set dtc P00C7 and P0106.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2018/MC-10149049-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2018/MC-10149049-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10149049","components":[{"id":"engine","name":"Engine","parent":null},{"id":"exhaust-emissions","name":"Exhaust and emissions","parent":null},{"id":"pcv","name":"Crankcase ventilation (PCV)","parent":"exhaust-emissions"}],"codes":["P00C7","P0106"],"topics":[],"vehicles":[{"make":"CHEVROLET","model":"VOLT","year_from":2016,"year_to":2019,"match":"exact","vehicle_ids":["2016_chevrolet_volt","2017_chevrolet_volt","2018_chevrolet_volt","2019_chevrolet_volt"]}],"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":[]}