{"nhtsa_id":10137694,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2018-05-21","date":"2017-05-22","document_id":"PIE0417","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL","mfr_system":null,"summary":"This engineering informational bulletin is requesting information from the field on vehicles that have the condition of Malfunction Indicator Lamp Illuminated and DTC P0449 Set.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2017/MC-10137694-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2017/MC-10137694-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10137694","components":[{"id":"engine","name":"Engine","parent":null},{"id":"exhaust-emissions","name":"Exhaust and emissions","parent":null}],"codes":["P0449"],"topics":[],"vehicles":[{"make":"CHEVROLET","model":"VOLT","year_from":2017,"year_to":2017,"match":"exact","vehicle_ids":["2017_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":[]}