{"nhtsa_id":10183787,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2020-12-07","date":"2020-10-21","document_id":"PIE0577A","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING","mfr_system":null,"summary":"This engineering information (EI) is requesting information from technicians to perform the check list provided and contact the engineer listed in regards to the Check Engine Light being illuminated.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10183787-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10183787-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10183787","components":[{"id":"engine","name":"Engine","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"CHEVROLET","model":"BLAZER","year_from":2019,"year_to":2020,"match":"exact","vehicle_ids":["2019_chevrolet_blazer","2020_chevrolet_blazer"]}],"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":[]}