{"nhtsa_id":10248331,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2024-01-05","date":"2024-01-04","document_id":"N232427950","mfr_campaign":null,"replaces":null,"component":"FUEL SYSTEM, GASOLINE; FUEL SYSTEM, DIESEL:STORAGE:TANK ASSEMBLY","mfr_system":null,"summary":"Emissions Recall - General Motors has decided to conduct a Voluntary Emission Recall involving certain vehicles with a 2.7L engine. Under certain driving conditions, due to differences in flow rate characteristics, the fuel injectors may not be able to properly optimize engine fueling for emissions purposes. Dealers will replace the engine’s four fuel injectors.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2024/MC-10248331-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2024/MC-10248331-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10248331","components":[{"id":"fuel-system","name":"Fuel system","parent":null},{"id":"fuel-tank","name":"Fuel tank","parent":"fuel-system"}],"codes":[],"topics":[],"vehicles":[{"make":"CHEVROLET","model":"COLORADO","year_from":2023,"year_to":2023,"match":"exact","vehicle_ids":["2023_chevrolet_colorado"]},{"make":"CHEVROLET","model":"SILVERADO 1500","year_from":2023,"year_to":2023,"match":"base","vehicle_ids":["2023_chevrolet_silverado"]},{"make":"GMC","model":"CANYON","year_from":2023,"year_to":2023,"match":"exact","vehicle_ids":["2023_gmc_canyon"]},{"make":"GMC","model":"SIERRA 1500","year_from":2023,"year_to":2023,"match":"base","vehicle_ids":["2023_gmc_sierra"]}],"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":[]}