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Service bulletin SB05-08-133-001B

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 id10033631
Published by NHTSA2010-08-30
Manufacturer's numberSB05-08-133-001B
Manufacturer's date2009-09-01
NHTSA componentSEATS; ELECTRICAL SYSTEM:HORN; STRUCTURE:BODY; SERVICE BRAKES, AIR:SUPPLY:LOW PRESSURE WARNING:SWITCH; SERVICE BRAKES, AIR:SUPPLY:COMPRESSOR

NHTSA's summary

ISUZU/GMC/CHEVROLET: DIAGNOSTIC INFORMATION FOR INOPERATIVE AIR SEATS, AIR HORN AND/OR EXHAUST BRAKE AND RELEASE OF NEW AUXILIARY AIR COMPRESSOR RELAY AND PRESSURE SWITCH ON RPO K16 VEHICLES. *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

Body and frame, Brakes, Electrical system, Seats

Vehicles listed
CHEVROLET C45002003 to 2006
CHEVROLET C55002003 to 2006
CHEVROLET C65002003 to 2006
CHEVROLET C75002003 to 2006
CHEVROLET F SERIES2004 to 2006
CHEVROLET KODIAK2003 to 2006
CHEVROLET T-SERIES2006
CHEVROLET T65002004 to 2006
GMC C45002003 to 2006
GMC C55002003 to 2006
GMC C65002003 to 2006
GMC C75002003 to 2006
GMC F SERIES2004 to 2006
GMC T SERIES2004, 2005, 2006
GMC TOPKICK2003 to 2006
ISUZU FTR2004 to 2006
ISUZU FVR2004 to 2006
ISUZU HTR2006
ISUZU HVR2006

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

Recalls for the same vehicles and component
06V3110002006-08-16. SERVICE BRAKES, AIR
06V2540002006-07-13. PARKING BRAKE:CONVENTIONAL:AIR

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
General Communication2024-08-26. Service campaign. Vehicle Wide Programming (VWP) is a new process to update software on GM Vehicles. It provides the ability via a single selection within Techline Connect to first identify which modules need updating and then proceed to updating affected modules (with some exceptions). The updating of modules is completed in parallel instead of the technician needing to update one module at a time. This allows a more streamlined approach for dealers and customers.
13-08-116-001J2024-05-16. Service bulletin. The intent of this service bulletin is to identify aftermarket ALDL or DLC interface devices as potential sources for causing multiple customer concerns that do not have other diagnostic methods to identify them.
06-00-89-029V2024-05-16. Service bulletin. This service bulletin includes information on Interior Cleaning - Instrument Panel (IP), Hard or Plastic Surfaces, Seats, Carpet, Leather, Vinyl, Fabric Cleaner, Stain Remover, Restorer - Product Availability.
10-08-45-001H2024-04-05. Service bulletin. This bulletin provides information for electrical ground repairs using new General Motors replacement fasteners with conductive finish.
14061300012024-02-12. Service bulletin. High Voltage Safety ? High Voltage Disabling
PIT5074H2023-12-26. Service bulletin. J-35616-64B Terminal Test Probe / Replacement Terminal / Terminated Lead.
PIT5074H2023-12-11. Service bulletin. J-35616-64B Terminal Test Probe / Replacement Terminal / Terminated Lead.
07-08-49-020R2023-10-18. Service bulletin. This informational bulletin provides information for the IPC odometer programming method quick reference guide.
13-08-116-001I2023-07-13. Service bulletin. The intent of this service bulletin is to identify aftermarket ALDL or DLC interface devices as potential sources for causing multiple customer concerns that do not have other diagnostic methods to identify them.
22-NA-2052022-11-02. Service bulletin. This service bulletin provides information on Module Harvesting.