Remove serpentine belt, alternator, and Power Steering pump. Remove 4 water pump pulley bolts. Remove water pump housing bolts. Remove water pump.
No there is not.
Dextron III or it's equivalent.
it is behind the glove box
to the left of your strearing wheel under panel with the light switch
The flasher on most cars is located around the fuse box under the dash, or attached to the underside of the dash. It is a small round cylindrical Can made of aluminum, or plastic.
You can bypass your 1988 Buick Skylark heater core by removing the heater core water supply hoses. There will be to water hoses. Connect the water hoses to each other.
I have an 89 Buick electra park avenue, and I have averaged 23.3 over the last 2 weeks, using the air conditioning, and with a fair amount of in-town driving, but probably 80% highway driving.
lay under the car and sweat a lot.
Because its a 1988 Buick LeSabre