Symptoms - Front Drive Axle for HUMMER H3 2009
Before beginning diagnosis, review the system description and operation in order to familiarize yourself with the system functions. Refer to
Front Drive Axle Description and Operation
.
Classifying the Symptom
Front Drive Axle symptoms can usually be classified into the following categories:
Leak and noise related symptoms are diagnosed within the Front Drive Axle section. For vibration related symptoms, refer to
Diagnostic Starting Point - Vibration Diagnosis and Correction
.
Visual/Physical Inspection
| • | Inspect the system for loose or missing fasteners. |
| • | Inspect the system for loose or leaking components. |
| • | Inspect the system for obvious damage or conditions which may cause the symptom. |
Symptoms List
Refer to a symptom diagnostic procedure from the following list in order to diagnose the symptom.
