FAILURE TO RUN COLD/HESITATES (NEW PROM MAY CORRECT)

VEHICLES AFFECTED: 1988 - 89 J AND L CARS W/125C, Engine Code 1

Customers comment of cold driveability roughness, hesitation or failure to run after a cold start and driveaway maneuver may be repaired with the installation of a new cal PROM, listed below;

USAGE PROM P/N BROADCAST CODE SCANNER I.D. ----- --------- -------------- ------------- 1988 J (Federal) 16136810 ARRJ 6821 1988 L (Federal) 16136812 ARRK 6831 1989 J (Federal) 16137088 ARRL 7011 1989 L (Federal) 16137098 ARRN 7031

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.