For 1990-2009 cars

# CATALYTIC CONVERTER EXHAUST ODOR-NEW P/N AVAILABLE

CATALYTIC CONVERTOR ODOUR

#### VEHICLES AFFECTED: 2.0L L-4 ENGINE (VIN 1) 1987 "J" ----------------- 1987-88 "L" VEHICLES 2.8L V-6 ENGINE (VIN W) 1987 "A", "J" AND "L" VEHICLES AND 1988 "L"

Specific A, J and L series vehicles may exhibit a higher than normal catalytic converter odour during vehicle operation. This odour condition can be reduced by installing a service catalytic converter as specified below: VIN breakpoints are for 1987 "J" and 1988 "L" cars.

Series Engine (VIN Code) Converter VIN Break Pt. ------------- ----------------- ----------

A Series V-6, 2.8L (W) 25104019

Divisions. VIN Breakpoints Chev 88 Model Year: Start-up Buick Olds Pont Canada

J Series L-4, 2.0L (1) 25103456

Divisions VIN Breakpoints Chev H7183332 Chev HJ201273 Chev HKI40800 Olds HK320062 Buick HK440902 J (Z24 Model) V-6, 2.8L (W) 25104027

Division Vin Breakpoints Chev. 88 Model Year: Start-Up

J Series (Except Z24) V-6, 2.8L (W) 25104025

Division Vin Breakpoints Chev. 88 Model Year: Start-Up

L Series L-4, 2.0L (1) 25103894

Divisions Vin Breakpoints Chev. JE291207 Chev. JY280323 Pont. JY805255

L Series V-6, 2.8L (W) 25103928

Division Vin Breakpoints Chev. JE260354 Chev. JY249007 Pont. JY803283

Use applicable Labour Operation Numbers and Labour Time.

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.