For 1990-2009 cars

# WATER PUMP/SEAL LEAKS NEW DESIGN WATER PUMP ASSEMBLY

WATER PUMP/SEAL LEAKS (COOLANT LEAKS) NEW DESIGN WATER PUMP ASSEMBLY

#### VEHICLES AFFECTED: 1987-88 S/T TRUCK, 1987-88 F ---------------- AND P CAR W/2.8L ENGINE

Some 1987-88 Camaros, Firebirds, Fieros and/or light duty S/T trucks equipped with a 2.8L engine (VIN Codes S, 9 or R) may exhibit a coolant leak from the water pump assembly.

If customer comments relative to coolant leaks are received and the water pump is diagnosed as the problem, then install a new design water pump assembly. Reference the chart below for the correct Part Number.

#### MODEL WATER PUMP AND GASKET ASSEMBLY ----- ------------------------------ SERVICE PART NUMBER F Car 10120944 P Car 10120945 S/T Truck 10120943

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.