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Service bulletin 04082004

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 id10009208
Published by NHTSA2004-09-17
Manufacturer's number04082004
Manufacturer's date2004-04-08
NHTSA componentFUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY:FILLER PIPE AND CAP

NHTSA's summary

THREADED DESIGN AND QUARTER TURN DESIGNED FUEL CAPS USED ON ALL 2004 CADILLAC, CHEVROLET AND GMC FULL-SIZE PICK-UPS AND UTILITIES WITH GASOLINE ENGINES. GM VOICEMAIL EXPRESS. *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

Fuel system, Fuel tank

Vehicles listed
UNKNOWN UNKNOWN

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