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 ProcedureWheel Alignment Measurement Wheels
Steering and vibration complaints are not always the resultof improper alignment. One possible cause is wheel and tireimbalance. Another possibility is tire lead due to worn orimproperly manufactured tires. Lead/pull is defined as follows: Ata constant highway speed on a typical straight road, lead/ ...