GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
Chevrolet
🢒
2008
🢒
Optra
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General Information
🢒 Vibration Diagnosis and Correction
General Information
Cleaning, Inspection, and Adjustment
Tire-to-Wheel Match-Mounting (Vectoring)
Diagnostic Procedures
Vibration Analysis - Tire and Wheel