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Service bulletin TB-09-06-04-024

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 id10030111
Published by NHTSA2009-08-04
Manufacturer's numberTB-09-06-04-024
Manufacturer's date2009-04-01
NHTSA componentENGINE AND ENGINE COOLING:ENGINE

NHTSA's summary

DIAGNOSTIC INFORMATION ON MALFUNCTION INDICATOR LAMP (MIL) ILLUMINATED WITH DTCS P0442,P0446, P0451, P0452, P0453, P0454, P0455 AND REPLACEMENT OF FUEL TANK PRESSURE (FTP) SENSOR/MODULE. *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

Engine

Trouble codes named

P0442, P0446, P0451, P0452, P0453, P0454, P0455

Vehicles listed
CADILLAC ESCALADE2008, 2009
CADILLAC ESCALADE ESV2008, 2009 (the catalog's model; the bulletin names a series or trim of it)
CADILLAC ESCALADE EXT2008, 2009 (the catalog's model; the bulletin names a series or trim of it)
CHEVROLET AVALANCHE2008, 2009
CHEVROLET SILVERADO2008, 2009
CHEVROLET SUBURBAN2008, 2009
CHEVROLET TAHOE2008, 2009
GMC SIERRA2008, 2009
GMC YUKON2008, 2009
GMC YUKON DENALI2008, 2009 (the catalog's model; the bulletin names a series or trim of it)
GMC YUKON DENALI XL2008, 2009 (the catalog's model; the bulletin names a series or trim of it)
GMC YUKON XL2008, 2009

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

Other bulletins for the same vehicles and component
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04-06-04-051J2024-10-31. Service bulletin. This service bulletin provides information for maintenance cleaning of the fuel injectors and gasoline detergent additive.
18-NA-0732024-10-11. Service bulletin. This service bulletin provides graphics, information and guidelines for engine component wear to assist service personnel as a guideline to perform necessary engine repairs and prevent unnecessary engine replacement.
09-06-04-026Y2024-09-05. Service bulletin. This bulletin provides information on identifying Non-GM Engine Calibrations for Gasoline Engines using the Tech 2 or GDS 2.
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15-00-89-004G2024-05-15. Service bulletin. This service bulletin provides technicians with information to help identify the differences between what is considered a fluid leak, and what is considered fluid seepage.
PI0434B2024-05-06. Service bulletin. Exhaust Drone, Noise or Vibration in 6th Gear.
PI0652A2024-04-29. Service bulletin. Information on Removing Seized Exhaust Temperature Sensors.