U.S.: 1-800-243-8872
TTY Users (U.S. Only): 1-888-889-2438
Canada: 1-800-268-6800
As the owner of a new Chevrolet, you are automatically enrolled in the Roadside Assistanceprogram.
SeeRoadside Assistance Program.
Using this Manual
Scan Tool Snapshot ProcedureFuel Rail and Injectors Cleaning and Inspection Fuel System Fuel Rail
Special ToolsEN 49245Injector Seal Installer KitEN 49247Injector Retaining Clip InstallerFor equivalent regional tools, refer toSpecial Tools.Disconnect and remove the fuel rail wiringharness-(1).Taking care not to touch or apply force to the injector tipor electrical connector, remove the fuel inje ...