WenmarOpen by Wenmar Pro

Service bulletin 3208

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 id10010607
Published by NHTSA2004-12-02
Manufacturer's number3208
Manufacturer's date2006-10-13
Replaces3208C
NHTSA componentFUEL SYSTEM, OTHER:STORAGE:FUEL GAUGE SYSTEM

NHTSA's summary

4WD INOPERATIVE AND OR ERRATIC FUEL GAUGE AND OR DIAGNOSTIC TROUBLE CODE'S. *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

Fuel system

Vehicles listed
BUICK RAINIER2004, 2005, 2006, 2007
CHEVROLET TRAILBLAZER2002, 2003, 2004
CHEVROLET TRAILBLAZER2006
CHEVROLET TRAILBLAZER 3602005 (the catalog's model; the bulletin names a series or trim of it)
CHEVROLET TRAILBLAZER 3602007 (the catalog's model; the bulletin names a series or trim of it)
GMC ENVOY2002, 2003, 2004, 2005, 2006
GMC ENVOY 3602007 (the catalog's model; the bulletin names a series or trim of it)
GMC ENVOY DENALI2006 (the catalog's model; the bulletin names a series or trim of it)
OLDSMOBILE BRAVADA2002, 2003, 2004
SAAB 9-7X2005, 2006, 2007

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

Recalls for the same vehicles and component
02V1210002002-08-23. FUEL SYSTEM, GASOLINE:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS
20020702002-05-01. Fuel System

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
16-NA-3832024-07-16. Service bulletin. This service bulletin advises of a new fuel injection cleaner kit used for decarbonizing the intake valves to correct conditions of rough idle, Crank no start, extended crank or misfire, MIL with DTCs, and explains how Top Tier fuels should be used to reduce carbon build-up.
04-06-04-051I2024-07-16. Service bulletin. This service bulletin provides information for maintenance cleaning of the fuel injectors and gasoline detergent additive.
14423C2024-01-16. Service bulletin. Special Coverage Adjustment ? Fuel Tank Inlet Check Valve Fracture
14423B2024-01-16. Service bulletin. Special Coverage Adjustment ? Fuel Tank Inlet Check Valve Fracture
14423A2024-01-16. Service bulletin. Special Coverage Adjustment Fuel Tank Inlet Check Valve Fracture
10054E2023-12-11. Service bulletin. Special Coverage Adjustment - Fuel Level Sensor Contact Wear
04-06-04-051H2023-08-28. Service bulletin. This service bulletin provides information for maintenance cleaning of the fuel injectors and gasoline detergent additive.
05-00-89-072F2022-10-11. Service bulletin. This service bulletin provides the technician with additional information on fuels, fuel additives and fuel management.
04-06-04-051G2022-10-08. Service bulletin. This service bulletin provides information for maintenance cleaning of the fuel injectors and gasoline detergent additive.
PIP58562022-06-13. Service bulletin. This Preliminary information communicates provides information to the technician on the use of R-99 or R-95 Renewable diesel fuel.