In addition to the vehicles listed in Campaign Bulletin 8A24, the following 1987 Pontiac & Oldsmobile H Cars are affected within the following VIN breakpoints:
Plant From Through & Including ----- ---- -------------------- (Olds) Willow Run HW379624 HW380193 (Pontiac) Willow Run HW309421 HW310327
Owners of additional vehicles involved in this campaign will be notified.
Clean surface of radiator upper mounting panel and apply a Campaign Identification Label. Make sure the correct campaign number is inserted on the label. This will indicate that the campaign has been completed.
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.