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Service bulletin 3110A

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 id10010201
Published by NHTSA2004-11-05
Manufacturer's number3110A
Replaces3110D
NHTSA componentVISIBILITY:WINDSHIELD WIPER/WASHER; VISIBILITY:WINDSHIELD WIPER/WASHER:MOTOR

NHTSA's summary

WASHER MOTOR FOR THE FRONT WIPERS CONTINUOUSLY RUNS WHILE THE KEY ON. *SC UPDATE. *TT

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

Glass, wipers and mirrors, Wipers and washers

Vehicles listed
BUICK RAINIER2004, 2005
CHEVROLET TRAILBLAZER2002, 2003, 2004, 2005
CHEVROLET TRAILBLAZER EXT2002, 2003, 2004 (the catalog's model; the bulletin names a series or trim of it)
CHEVROLET TRAILBLAZER EXT 3702005 (the catalog's model; the bulletin names a series or trim of it)
GMC ENVOY2002, 2003, 2004, 2005
GMC ENVOY XL2002, 2003, 2004 (the catalog's model; the bulletin names a series or trim of it)
GMC ENVOY XUV2003, 2004 (the catalog's model; the bulletin names a series or trim of it)
OLDSMOBILE BRAVADA2002, 2003, 2004

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

Recalls for the same vehicles and component
04V0460002004-02-04. VISIBILITY:WINDSHIELD WIPER/WASHER

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
06-08-43-003E2017-08-15. Service bulletin. This informational bulletin explains how to care for wiper blades.
3110C2005-10-29. Service bulletin. WIPER/WASHER WILL NOT SHUT OFF OR OTHER POSSIBLE ISSUES. *TT
070620042005-04-12. Service bulletin. WATER SEEP INTO THE WINDSHIELD WIPER MODULE. *EH
021120042005-04-06. Service bulletin. WATER CAN ENTER THE WINDSHIELD WIPER MODULE CAUSING A SHORT CIRCUIT OR CORROSION OF COMPONENTS WHILE IN USE. *TT
040843005B2004-08-03. Service bulletin. WINDSHIELD WIPER MOTOR MODULE ASSEMBLIES. *MJ
0625032003-10-29. Service bulletin. WINDSHIELD WASHER NOZZLES BEING CLOGGED IR AIMED IMPROPERLY. VME MESSAGE. *TT