Enclave FWD V6-3.6L (2008)
Oil Filter: Technical Service Bulletins
Engine - Engine Noise Or Damage After Oil Filter Replace
INFORMATION
Bulletin No.: 10-06-01-003A
Date: June 30, 2010
Subject: Diagnostic Information on Internal Engine Noise or Damage After Oil Filter Replacement
Models:
2004-2006 Buick Rendezvous
2005-2008 Buick LaCrosse, Allure (Canada Only)
2008-2010 Buick Enclave
2010 Buick LaCrosse
2010 Cadillac SRX
2008-2010 Chevrolet Equinox, Malibu
2009-2010 Chevrolet Traverse
2007-2010 GMC Acadia
2010 GMC Terrain
2007-2009 Pontiac G6
2008-2009 Pontiac Torrent
2007-2009 Saturn AURA
2007-2010 Saturn OUTLOOK
2008-2009 Saturn VUE
Equipped with 3.0L (RPO LF1) or 3.6L (RPO LLT or LY7) 6 Cylinder Engine
Attention:
Oil filter misapplication may cause abnormal engine noise or internal damage. Always utilize the most recent parts information to ensure the correct part
number filter is installed when replacing oil filters. Do not rely on physical dimensions alone.
Counterfeit copies of name brand parts have been discovered in some aftermarket parts systems. Always ensure the parts you install are from a trusted
source. Improper oil filter installation may result in catastrophic engine damage. Some aftermarket oil filters share the outside dimension of Factory
Equipment and AC Delco service replacement filters. Though they look the same, these filters do not meet GM specification and function requirements.
In recent warranty engine teardown reviews, it has been found that aftermarket filters have caused internal engine failures and/or noise due to the lack of
lubrication.
Supercede:
This bulletin is being revised to update the models and add additional pictures to help aid diagnosis. Please discard Corporate Bulletin Number
10-06-01-003 (Section 06 - Engine/Propulsion).
Important
Engine damage that is the result of an incorrect or improperly installed engine oil filter is not a warrantable claim. The best way to avoid oil
filter quality concerns is to purchase ACDelco(R) oil filters directly from General Motors Customer Care and Aftersales (GMCC&A).
This condition may be caused by aftermarket oil filter internal failure. Filter debris can be transferred throughout the engine this way.
Important
Aftermarket oil filter failure is not covered by GM Powertrain warranty.
The following information is being communicated to aid the technician in proper diagnostics.
Engine Ticking Noise in Valve Train
First, the location of the tick must be determined (exhaust or intake, front or rear engine bank). Using a suitable listening device such as chassis ears
and/or a stethoscope, determine the location of the ticking noise.
1. Does the noise only come from one bank location (intake or exhaust lifters area)?
2. If the noise is in the one bank location, then the oil galley lubrication hole may be obstructed with foreign material.
