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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 1352 (Engine Mechanical - 1.8L (LV6)) >> Diagnostic Information and Procedures >> Drive Belt Whine Diagnosis

Drive Belt Whine Diagnosis

WARNING: This page is about a different car, the 2004 Pontiac Vibe. However, it is still accessible from the selected car via links, so may be relevant.
Drive Belt Whine Diagnosis

Step Action Yes No
DEFINITION: A high pitched continuous noise that may be caused by a failed bearing.
1 Check for a worn accessory component bearing.
Is a bearing making the noise?
Go to Step 2  System OK
2 Install new part as necessary.
Is the repair complete?
System OK -