{"nhtsa_id":10212576,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2022-05-31","date":"2018-11-21","document_id":"N182179090 Messa","mfr_campaign":null,"replaces":null,"component":"FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM:INJECTORS; FUEL SYSTEM, GASOLINE","mfr_system":null,"summary":"Service Update (Population Expansion Message). Certain vehicles may have one or multiple DTCs that are incorrectly illuminating the service engine soon (SES) light. Hardware including fuel injectors and exhaust gas recirculation (EGR) valves may have been used to fix this issue, however, the condition could return after these repairs were made. There is no effect for vehicle performance.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2018/MC-10212576-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2018/MC-10212576-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10212576","components":[{"id":"fuel-system","name":"Fuel system","parent":null},{"id":"fuel-injector","name":"Fuel injection","parent":"fuel-system"}],"codes":[],"topics":[],"vehicles":[{"make":"CHEVROLET","model":"SILVERADO 1500","year_from":2018,"year_to":2018,"match":"base","vehicle_ids":["2018_chevrolet_silverado"]}],"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":[]}