Cobalt L4-2.4L VIN B (2006)
Drive Belt: Testing and Inspection
Drive Belt Chirping Diagnosis
Drive Belt Chirping Diagnosis
Diagnostic Aids
The symptom may be intermittent due to moisture on the drive belt or the pulleys. You may need to spray a small amount of water on the drive belt in
order to duplicate the customer's concern. If spraying water on the drive belt duplicates the symptom, clean the belt pulleys.
A loose or improper installation of a body component, a suspension component, or other items of the vehicle may cause the chirping noise.
Test Description