Diagnostic Starting Point - Wheel Drive Shafts
WARNING: This page does not describe the selected car, but rather 12 other vehicles, including the 2003 GMC Yukon XL, 2003 GMC Yukon, 2003 Chevrolet Tahoe, 2003 Chevrolet Suburban, and 2002 GMC Yukon XL. However, it is still accessible from the selected car via links, so may be relevant.
Begin the system diagnosis by reviewing the system DESCRIPTION & OPERATION . Reviewing the Description and Operation will help you to determine the correct symptom diagnostic procedure when a malfunction exist. Reviewing the Description and Operation information will also help you determine if the condition described by the customer is normal operation. See SYMPTOMS - AXLE SHAFTS in order to identify the correct procedure for diagnosing the system and where the procedure is located.