INFORMATION ON AUDIO SYSTEM SERVICE ISSUES. Pontiac Firebird 1993

SUBJECT: 1993 F-BODY AUDIO SYSTEM SERVICE ISSUES

INFORMATION: TWO VEHICLE ISSUES IN THE 1993 F-BODY MAY RESULT IN THE RADIO TESTING NTF ON THE BENCH:

CAMARO AND 1.THE ANTENNA BRACKET HAS BEEN CHANGED TO IMPROVE THE FIREBIRD GROUND OF THE ANTENNA SYSTEM. THE ORIGINAL BRACKET CAN CAUSE A POOR OR INTERMITTENT GROUND WHICH COULD RESULT IN POOR OR NOISY RECEPTION. THE VEHICLE DEALER SHOULD HAVE ACCESS TO THE IMPROVED BRACKET. THE DEALER SERVICE BULLETIN NUMBER FOR THIS ISSUE IS 339601.

CAMARO ONLY 2.IF THE VEHICLE IS EQUIPPED WITH A BOSE SYSTEM, THE FRONT AMPLIFIERS MAY EXPERIENCE WATER INTRUSION, RESULTING IN INTERMITTENT OR NO OPERATION OF ONE OR BOTH FRONT SPEAKERS. THE DEALER SERVICE BULLETIN NUMBER FOR THIS ISSUE IS 331060.

UPON RETURN OF THE RADIO, INSTRUCT THE DEALER TO REFER TO DEALER SERVICE BULLETINS OR TO THEIR VEHICLE DIVISION TECHNICAL ASSISTANCE, TO CORRECT THE ABOVE TWO CONDITIONS.

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General Motors bulletins are intended for use by professional technicians, not a "do-it-yourselfer". They are written to inform those technicians of conditions that may occur on some vehicles, or to provide information that could assist in the proper service of a vehicle. Properly trained technicians have the equipment, tools, safety instructions and know-how to do a job properly and safely. If a condition is described, do not assume that the bulletin applies to your vehicle, or that your vehicle will have that condition. See a General Motors dealer servicing your brand of General Motors vehicle for information on whether your vehicle may benefit from the information.