TAPE DECK AUDIO INTERRUPT AUDIO GROUND CONTACT SWITCH

SOME OWNERS MAY EXPERIENCE A 2-3 SECOND AUDIO LOSS WHEN TRAVELING OVER ROUGH ROADS. THIS CONDITION MAY BE DUE TO A POOR CASSETTE DECK AUDIO GROUND CONTACT SWITCH. THE RADIO MUST BE REMOVED AND SENT TO AN AUTHORIZED DELCO REPAIR SHOP TO REPAIR THIS CONDITION. WHEN RETURNING THE RADIO TO THE DELCO REPAIR SHOP, THIS INTERMITTENT CONDITION SHOULD BE FULLY DETAILED ON THE CLAIM TAG.

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.