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 ProcedureBattery Disconnect Warning Low Voltage Battery
Warning:Unless directed otherwise, the ignition and start switch must be in the OFF or LOCKposition, and all electrical loads must be OFF before servicing any electrical component.Disconnect the negative battery cable to prevent an electrical spark should a toolor equipment come in contact with an e ...