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Service bulletin 3398

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 id10013567
Published by NHTSA2005-04-21
Manufacturer's number3398
NHTSA componentVISIBILITY:SUN/MOON ROOF ASSEMBLY

NHTSA's summary

WATER LEAK FROM SUNROOF INTO HEADLINER. *EH

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, Sunroof

Vehicles listed
CHEVROLET BLAZER2003, 2004
GMC JIMMY2003 to 2004

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
014242003-11-24. Service bulletin. WATER LEAK FROM SUNROOF INTO HEADLINER. *TT
0308670042003-09-30. Service bulletin. PARTS AVAILABILITY FOR SUNROOF REPAIRS. *TT