RATTLE/CLICK AT START-UP (SHIELD CONVERTER, NEW P/N). Chevrolet Corsica 1989

For 1990-2009 cars

# RATTLE/CLICK AT START-UP (SHIELD CONVERTER, NEW P/N)

#### VEHICLES AFFECTED: 1985-90 'J', 19-88-90 'L' W/2.8-L OR 3.1

Condition

Owners of 1985 through early 1990 J-cars and 1988 through early 1990 L-cars equipped with 2.8L or 3.1L V6 engines with automatic transmission may notice a rattling or clicking noise coming from the engine compartment. This noise is more apparent when the engine is cold and usually goes away as the engine warm up.

#### Cause:

The above noise may be due to the torque converter shield. This warped shield may interfere with the flywheel.

#### Correction:

A torque converter shield currently used on the W car has been released for use on the 2.8L and 3.1L 'J' and 'L' car. Refer to figures shown.

#### Parts:

Shield, Converter (previous) P/N #10085217

Shield, Converter (new) P/N #10009088

Replace cover, use three of the existing bolts removed from the vehicle.

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.