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.