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November 13, 2000 Service bulletin

General motors has decided to conduct a voluntary emission campaign for the air injection reactor (AIR)...

Chevrolet technical service bulletin 99083 for 1995-1997 Chevrolet Camaro and 1995-1997 Pontiac Firebird.

Bulletin number
99083
Component
Engine and engine cooling: exhaust system
Summary
General motors has decided to conduct a voluntary emission campaign for the air injection reactor (air) pump emission control system which may fail to operate and cause the malfunction indicator lamp to illuminate. Tt

Owners of these vehicles have filed 72 complaints in the engine category.

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