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Service bulletin SB-09186

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 id10035384
Published by NHTSA2011-02-25
Manufacturer's numberSB-09186
Manufacturer's date2011-03-01
ReplacesSB-09186B
NHTSA componentEXTERIOR LIGHTING:BRAKE LIGHTS:SWITCH; EXTERIOR LIGHTING:BRAKE LIGHTS

NHTSA's summary

CHEVROLET GMC SERVICE CAMPAIGN: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. SPECIAL COVERAGE ADJUSTMENT-BRAKE LAMPS INOPERATIVE OR CONTINUOUS ILLUMINATION. THIS MAY BE CAUSED BY CONTAMINATION IN THE BRAKE LAMP SWITCH. THE PERFORMANCE OF THE BRAKES IS NOT AFFECTED. *PE UPDATED 5/11/11. *PE UPDATED 6/22/11. *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

Lighting, Brake lights

Vehicles listed
CHEVROLET COLORADO2004, 2005, 2006, 2007, 2008, 2009
GMC CANYON2004, 2005, 2006, 2007, 2008, 2009

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

Recalls for the same vehicles and component
09V3100002009-07-29. EXTERIOR LIGHTING:BRAKE LIGHTS:SWITCH
06V1390002006-04-27. EXTERIOR LIGHTING:BRAKE LIGHTS:SWITCH

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
02-08-42-001I2017-08-31. Service bulletin. This informational bulletin provides an out line on Headlamp, Tail Lamp, License Lamp or Fog/Driving Lamp Damage and what should be considered warranty replacement and not
PI-02702011-05-10. Service bulletin. GM: THE REAR CARPET MAY BE DAMP OR WET. THE VEHICLES CENTER STOP LIGHT MIGHT ALSO APPEAR TO NOT BE SEALED TO THE CAB EXTERIOR. *RM