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 ProcedureEngine Block Cleaning and Inspection Engine Block
Special ToolsEN 8087Cylinder Bore GaugeEN 28410Gasket RemoverFor equivalent regional tools, refer toSpecial Tools.Cleaning ProcedureRemove any old thread sealant, gasket material or sealantusingEN 28410remover.Clean all the following areas with solvent:Sealing surfacesCooling passagesOil passagesBea ...