Catalytic Converter Shield - Buzz/Rattle

91chevy05

Number: 91-163-10


Section: 10


Date: January 1991


Corporate Bulletin No.: 031056R


Subject: REAR UNDERBODY BUZZ OR RATTLE ON VEHICLES WITH N10 DUAL CATALYTIC CONVERTERS


Model and Year: 1988-91 CAMARO


TO: ALL CHEVROLET DEALERS

RIGHT REAR AXLE AREA:

Condition: Rear Underbody buzz or rattle on vehicles equipped with N10 exhaust (Dual Catalytic Converters)

Cause: Heat Shield hits floor pan.


Correction: Install rubber bumper P/N 10164154 at location shown in Figure 1.

Parts are currently available from GMSPO.

Labor Operation Number: T1674

Labor Time: 0.3 Hours

Trouble Code: 92