Engine - Drive Belt Squeaking Noise: Overview

Classification: EM08-001

Reference: ITB08-027

Date: June 6, 2008

QX56; DRIVE BELT SQUEAK NOISE

APPLIED VEHICLES:
2006-2008 QX56 (JA60)

IF YOU CONFIRM

There is a squeak noise coming from the drive belt.

ACTION

A. Check to see if the drive belt auto tensioner is also noisy. If it is, you will replace it as part of this Service Procedure.

B. Check the alignment of the power steering pump/pulley to the crankshaft pulley using a straightedge. If it is mis-aligned, perform the steps in this Bulletin to align it.

C. Clean the crankshaft pulley belt ribs.

D. Replace the drive belt and, if necessary, replace the drive belt auto tensioner.

IMPORTANT:
The purpose of "ACTIONS" (above) is to give you a quick idea of the work you will be performing. You MUST closely follow the entire Service Procedure as it contains information that is essential to successfully completing this repair.





PARTS INFORMATION

CLAIMS INFORMATION





Submit a Primary Failed Part (PP) line claim using the claims coding table.





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