first drain all the coolant from the radiator then loosen bolts on water pump pulley then remove serpentine belt then remove the bolts from water pump then clean the hole where the water pump goes with a razor blade then wipe it dry and put a new gasket and ad some high temperature black siliconeto the gasket.then put in your new water pump.then put all the screws back put the serpentine belt back then titan the 4 bolts on the pulley that are on the water pump wait for the silicone to dry then ad your green coolent i also recomend that u change your thremostat and radiator cap when you have drained your coolant .just in case if your having a overheating problem .
Answering "http://wiki.answers.com/Q/How_do_you_replace_battery_on_1993_buick_regal"
which fuze controls the air in a buick regal
The ignition fuses for the 1993 1993 Buick Regal 3800 is located on the car's dashboard.
In a 1993 Buick Regal : Both the 3.1 and 3.8 litre V6 engines have a timing CHAIN
On a 1993 buick regal it is on the side of the radiator.
On a 1993 Buick Regal 3.1L, the PCV valve is located on the intake manifold. It is situated underneath the MAP sensor.
Flasher is bad. to replace it it is under the dash at the back of the steering column.
On a 1993 buick regal it is on the passager side of the radiator. Hope this helps
The firing order for a 1993 Buick Regal is 1, 2, 3, 4, 5, 6. The number one cylinder is at the back left.
Low coolant? Thermostat not opening? Water pump not circulating coolant?
Glove box
The fuel pump on a 1993 Buick Regal is located inside the fuel tank. It pulls fuel from inside the tank and pumps it toward the vehicle's engine.