A/C MOAN OR VIBRATION INSTALL INERTIA RING KIT

VEHICLES AFFECTED: 1986 CAMARO WITH 5.0L PFI LB9 ENGINE (VIN CODE F)

Some 1986 Camaro's with 5.0L PFI (Port Fuel Injected) LB9 engines may exhibit a moan or vibration when the air conditioning is engaged. This condition may be improved by the installation of an inertia ring kit on the A/C compressor. The kit P/N is 2724034.

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.