LEADED FUEL TOLERANT ENGINE CANADIAN APPLICATION ONLY. Chevrolet Chevette 1983

For 1990-2009 cars

# LEADED FUEL TOLERANT ENGINE CANADIAN APPLICATION ONLY

INTERIM 1983, GENERAL MOTORS OF CANADA WILL OFFER A LEADED FUEL CHEVETTE/ACADIAN EXCLUSIVELY FOR THE CANADIAN MARKET. ALL REGULAR TRIM LEVELS ARE AVAILABLE. THIS PRODUCT SERVICE BULLETIN APPLIES TO ALL CHEVETTE/ACADIAN MODELS, MANUFACTURED WITH THE OPTIONAL 1.6L LEADED FUEL ENGINE. THIS BULLETIN PROVIDES GENERAL INFORMATION, SERVICE PROCEDURES AND SPECIFICATIONS UNIQUE TO THIS LEADED FUEL ENGINE. IT IS INTENDED AS A SUPPLEMENT TO THE INFORMATION AVAILABLE IN THE 1983 CHEVROLET AND PONTIAC SERVICE MANUALS. THE MAJOR CHANGES ARE IN THE EMISSION CONTROL SYSTEM AND VALVE TRAIN. ONLY ONE REAR AXLE RATIO IS AVAILABLE - 3.62:1, AND IT WILL BE AVAILABLE WITH A 4-SPEED MANUAL TRANSMISSION ONLY. SEE BULLETIN FOR ADDITIONAL INFORMATION

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.