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Service bulletin 12180B

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 id10245838
Published by NHTSA2023-12-04
Manufacturer's number12180B
Manufacturer's date2013-06-01
NHTSA componentELECTRICAL SYSTEM:WIRING:SWITCHES/KNOBS/BUTTONS; STRUCTURE:BODY:DOOR; VEHICLE SPEED CONTROL; ELECTRICAL SYSTEM

NHTSA's summary

Driver Door Switch Short Circuit

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Body and frame, Electrical system, Throttle and cruise control, Wiring and fuses

Vehicles listed
BUICK RAINIER2006, 2007
CHEVROLET TRAILBLAZER2006, 2007
CHEVROLET TRAILBLAZER EXT2006 (the catalog's model; the bulletin names a series or trim of it)
GMC ENVOY2006, 2007
GMC ENVOY XL2006 (the catalog's model; the bulletin names a series or trim of it)
SAAB 9-7X2005, 2006, 2007

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
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
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.
10-00-89-005C2018-06-04. Service bulletin. This informational bulletin is a revision for 10-00-89-005B to add the 2014 model year and labor codes.
10-00-89-005E2018-05-21. Service bulletin. This warranty administration bulletin adds the 2016 model year to a communication which provides dealership personnel revised wiring repair labor operations and required additional information.
13-08-116-0012018-04-16. Service bulletin. This technical bulletin provides a procedure on suspected tampering due to aftermarket ALDL or DLC interface devices causing multiple issues.