For 1990-2009 cars

# AIR NOISE/WIND NOISE INFO. ON HOW TO CORRECT CONDITIONS

#### SUBJECT: AIR NOISE/WIND NOISE - (INFORMATION ON HOW TO CORRECT CONDITIONS

#### VEHICLES AFFECTED: 1985-92 C/H CARS

This Bulletin is being issued to include all 1992 C/H cars. For detailed information refer to Product Service Bulletin #91-2-193, dated May 15/91.

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.