The Haynes manual says that I should fill the washer fluid tank up to about one inch below the top. I did this today and was surprised to see washer fluid running out from under the car.
Initially I figured it was due to sloppy pouring, but the leak continued slowly.
Looking under the car I can see the bottom of the tank and all the hoses in the area look connected. I couldn't see it, but it felt like the leak was coming from a crack on the back of the tank. I *could* get my hand up there.
I also noticed that the tank seems to have a black plastic filler neck and a white tank. Is this white tank have two parts that are molded together and have cracked or is it likely at the junction between black and white plastic? Should I replace or remove and try to patch it up with something?
Thanks