Somerset V6-181 3.0L (1986)
Fuel Injector: All Technical Service Bulletins
Fuel Injectors - Fuel With Injector Cleaning Additives
Bulletin 86-6E-17
Date
Aug. '86
Ref. No. 86-160-6E
SUBJECT:
FUEL COMPANIES ADVERTISING DETERGENT ADDITIVES FOR FUEL INJECTED ENGINES
MODELS AFFECTED: ALL MODELS EQUIPPED WITH PORT FUEL INJECTED ENGINES
General Motors has asked gasoline suppliers to market and advertise gasolines that keep port fuel injectors free of deposits and help remove deposits
formed on port fuel injectors.
The national and regional brands of gasoline listed have been advertised to have detergent properties compatible with port fuel injectors. While these
advertised claims are not based on data generated by General Motors, we have no reason to doubt the truth of the claims.
This list is not intended to be all inclusive since more suppliers will be improving their fuels. Please be alert to local advertisements so your listing will
be as comprehensive as possible.
UNLEADED GASOLINE BRANDS
ADVERTISED TO
LIMITED STATES
KEEP PORT FUEL
HELP REMOVE DEPOSITS
INJECTORS CLEAN
FROM PORT FUEL INJECTORS
Amoco
----/Premium
----/Premium
Arco
Regular/Premium
Regular/Premium
Atlantic
Regular/Premium
----/----
Chevron
Regular/Premium
Regular/Premium
Conoco
Regular/Premium
----/----
Crown
Regular/Premium
----/Premium
Exxon
Regular/Premium
Regular/Premium
Gulf*
Regular/Premium
----/----
Marathon
Regular/Premium
Regular/Premium
Mobil
Regular/Premium
----/Premium
Phillips
----/Premium
----/Premium
Shell
Regular/Premium
Regular/Premium
Sohio
----/Premium
----/Premium
Superamerica
----/Premium
----/Premium
Texaco
Regular/Premium
Regular/Premium
Unocal 76
Regular/Premium
----/----
*
SOUTHEAST STATES (AL, FL, GA, MS, NC, SC, TN, VA)
CANADA
Esso
Regular/Premium
Regular/Premium
Petro-Canada/Gulf
----/Premium
----/Premium
