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Service bulletin SB-09-06-03-004A

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10032332
Published by NHTSA2010-03-06
Manufacturer's numberSB-09-06-03-004A
Manufacturer's date2011-12-01
ReplacesSB-09-06-03-004E
NHTSA componentELECTRICAL SYSTEM; ELECTRICAL SYSTEM:WIRING

NHTSA's summary

GM/HUMMER/SAAB: INTERMITTENT ILLUMINATION OF MIL, SERVICE LAMPS, SERVICE MESSAGES, OR DTC SET BY VARIOUS CONTROL MODULES-DIAGNOSING AND REPAIRING FRETTING CORROSION (DISCONNECT AFFECTED CONNECTOR AND APPLY DIELECTRIC LUBRICANT). *PE UPDATED 3/26/10. *PE UPDATED 6/6/11. *PE UPDATED 3/12/12. *PE

The document

No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.

Components

Electrical system, Wiring and fuses

Vehicles listed
CHEVROLET AVALANCHE 15002005, 2006 (the catalog's model; the bulletin names a series or trim of it)
CHEVROLET HHR2009
GMC ACADIA2007, 2008, 2009, 2010
GMC C45002005 to 2008
GMC C55002005 to 2008
GMC C65002005 to 2009
GMC C75002005 to 2009
GMC C85002005 to 2009
GMC CANYON2005, 2006, 2007, 2008, 2009, 2010
GMC ENVOY2005, 2006, 2007, 2008, 2009
GMC ENVOY 3602005, 2006, 2007, 2008, 2009 (the catalog's model; the bulletin names a series or trim of it)
GMC ENVOY DENALI2006 (the catalog's model; the bulletin names a series or trim of it)
GMC ENVOY DENALI XL2006 (the catalog's model; the bulletin names a series or trim of it)
GMC ENVOY XL2006 (the catalog's model; the bulletin names a series or trim of it)
GMC ENVOY XL 3702005, 2006 (the catalog's model; the bulletin names a series or trim of it)
GMC ENVOY XUV2005 (the catalog's model; the bulletin names a series or trim of it)
GMC EXPRESS2009
GMC G15002005 to 2008
GMC G25002005
GMC G35002005
GMC GMT 5602005
GMC JIMMY CLASSIC2005
GMC SAFARI2005
GMC SAFARI (GMC)2005 (the catalog's model; the bulletin names a series or trim of it)
GMC SAVANA2005, 2006, 2007, 2008, 2009
GMC SAVANA 15002005, 2006, 2007, 2008, 2009, 2010 (the catalog's model; the bulletin names a series or trim of it)
GMC SAVANA 25002005, 2006, 2007, 2008, 2009, 2010 (the catalog's model; the bulletin names a series or trim of it)
GMC SAVANA 35002005, 2006, 2007, 2008, 2009, 2010 (the catalog's model; the bulletin names a series or trim of it)
GMC SIERRA2005, 2006, 2007, 2008, 2009, 2010
GMC SIERRA 15002005, 2006, 2007, 2008, 2009, 2010 (the catalog's model; the bulletin names a series or trim of it)
GMC SIERRA 1500 HD2005 (the catalog's model; the bulletin names a series or trim of it)
GMC SIERRA 25002005, 2006, 2007, 2008, 2009, 2010 (the catalog's model; the bulletin names a series or trim of it)
GMC SIERRA 35002005, 2006, 2007, 2008, 2009, 2010 (the catalog's model; the bulletin names a series or trim of it)
GMC SIERRA CLASSIC2005, 2006, 2007 (the catalog's model; the bulletin names a series or trim of it)
GMC SIERRA DENALI2005, 2006 (the catalog's model; the bulletin names a series or trim of it)
GMC SIERRA DENALI2008, 2009 (the catalog's model; the bulletin names a series or trim of it)
GMC SIERRA HYBRID2009 (the catalog's model; the bulletin names a series or trim of it)
GMC SILVERADO2005 to 2007
GMC SONOMA2005 to 2006
GMC SONOMA CREW2005
GMC T-SERIES2006, 2007
GMC T65002005 to 2009
GMC T75002005 to 2009
GMC T85002005 to 2009
GMC TERRAIN2009, 2010
GMC TOPKICK2005 to 2009
GMC TOPKICK 65002006
GMC TOPKICK 85002006
GMC W SERIES C3 35002006 to 2007
GMC W-SERIES2005 to 2009
GMC W35002005 to 2010
GMC W45002005 to 2010
GMC W55002005 to 2010
GMC W5500HD2007
GMC YUKON2005, 2006, 2007, 2008, 2009, 2010
GMC YUKON DENALI2005, 2006, 2007, 2008, 2009 (the catalog's model; the bulletin names a series or trim of it)
GMC YUKON DENALI XL2005, 2006, 2007, 2008, 2009 (the catalog's model; the bulletin names a series or trim of it)
GMC YUKON HYBRID2008, 2009 (the catalog's model; the bulletin names a series or trim of it)
GMC YUKON XL2005, 2006, 2007, 2008, 2009
GMC YUKON XL 15002005, 2006, 2007, 2008, 2009, 2010 (the catalog's model; the bulletin names a series or trim of it)
GMC YUKON XL 25002005, 2006, 2007, 2008, 2009, 2010 (the catalog's model; the bulletin names a series or trim of it)
HUMMER H22005, 2006, 2007, 2008, 2009
HUMMER H32005
HUMMER H32006, 2007, 2008, 2009, 2010
SAAB 9-7X2005, 2006, 2007, 2008, 2009
SATURN ION2005, 2006, 2007
SATURN SATURN L SERIES2005

Listing a model year does not mean every vehicle of it is concerned: the document says which.

Recalls for the same vehicles and component
23V2470002023-04-06. ELECTRICAL SYSTEM:WIRING

A recall listed here may apply to some of the same vehicles. Only the manufacturer can say whether it applies to one vehicle.

Other bulletins for the same vehicles and component
1300890082023-12-11. Service bulletin. GM Wiring Repair Strategy Information
12180E2023-12-04. Service bulletin. Driver Door Switch Short Circuit
12180D2023-12-04. Service bulletin. Driver Door Switch Short Circuit
12180C2023-12-04. Service bulletin. Driver Door Switch Short Circuit
12180B2023-12-04. Service bulletin. Driver Door Switch Short Circuit
12180A2023-12-04. Service bulletin. Driver Door Switch Short Circuit
121802023-12-04. Service bulletin. Driver Door Switch Short Circuit
100089005G2019-05-13. Service bulletin. This warranty admin bulletin explains to the technician additional information may be needed when submitting transactions when doing wiring repairs.
100089005H2019-03-18. Service bulletin. This warranty admin bulletin explains to the technician additional information may be needed when submitting transactions when doing wiring repairs.
PIP4374C2019-03-18. Service bulletin. This Preliminary Information communication provides information to the technician on were to look for a Possible Chaffed Wire. This could cause service engine soon light comes on and the vehicle is a no start.