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Service bulletin 06-06-04-035

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 id10024266
Published by NHTSA2008-03-31
Manufacturer's number06-06-04-035
Manufacturer's date2008-02-01
Replaces060604035A
NHTSA componentFUEL SYSTEM, GASOLINE

NHTSA's summary

USE OF E85 FUELS IN VEHICLES NOT CERTIFIED BY GM AS BEING FLEXFUEL COMPATIBLE / AFTERMARKET CONVERSION OF VEHICLES TO OPERATE ON E85 FUELS. 2008 & PRIOR GM PASSENGER CARS AND TRUCKS NOT FLEXFUEL (E85) COMPATIBLE (INCLUDING SATURN), HUMMER H2, H3, ALSO 2005-08 SAAB 9-7X. *NJ

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
HUMMER H22008
HUMMER H32008
SAAB 9-7X2005, 2006, 2007, 2008

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
05-06-04-022V2024-09-05. Service bulletin. This bulletin provides information on the TOP TIER Detergent Gasoline Licensed Brands and the TOP TIER Diesel Fuel Licensed Brands that are recommended for use in all GM vehicles and the TOP TIER FUELS website URL.
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.
04-06-04-051H2023-08-28. Service bulletin. This service bulletin provides information for maintenance cleaning of the fuel injectors and gasoline detergent additive.
05-06-04-022T2022-10-11. Service bulletin. This bulletin provides information on the TOP TIER Detergent Gasoline Licensed Brands and the TOP TIER Diesel Fuel Licensed Brands that are recommended for use in all GM vehicles and the TOP TIER FUELS website URL.
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.
150089004D2022-06-13. Service bulletin. This service bulletin provides technicians with updated information to help identify the differences between what is considered a fluid leak, and what is considered fluid seepage.
050604022S2022-06-13. Service bulletin. This bulletin provides information on the TOP TIER Detergent Gasoline Licensed Brands and the TOP TIER Diesel Fuel Licensed Brands that are recommended for use in all GM vehicles and the TOP TIER FUELS website URL.