I have 89 civic with 210K miles on it. I've a leaking problem of coolant.
Each morning I check under the hood, I see the about inch diameter of coolant drops under the car. I know that drops is a coolant. I'm losing about one cup
of coolant every month. do I have a leaking on waterpump? or the leaking could
be from seeping hole on waterpump? I have flushed the radiator 6 month ago.
I used the chemical stuff to flush out all the old coolant. Since then I got the
leaking problem. Shall I fix this right away?

 

You can get this stuff to put in your radiator it is a dye that you use a blacklight and run the car and shut it of then take the black light and see where its coming out of

 

can you give an idea of which side its coming from(belt side, tranny side, front or rear of the motor) that would help.