Fuel System - Fuel Additive

Bulletin: 87-6E-4

Date: Dec. '86

Ref. No. 87-046-6E

SUBJECT: FUEL ADDITIVE

MODELS AFFECTED: ALL BUICK MODELS EQUIPPED WITH PORT FUEL INJECTED ENGINES


General Motors Parts is now marketing a fuel additive detergent to help prevent deposit build up on port fuel injectors, causing a lean condition and poor driveability. The additive Part No. is 12345104.