Thanks! Pictures helped a lot, I actually saw those yesterday but dismissed them because it didn't seem like what I was looking for. Will give it a try...thanks!

 

Jack it up and get a good flashlight or work light pointing up there and they will stand out like a soar thumb.

 

Mine recently started with the same thing. I was searching around for the nipples but didn't find them...but I think I too was looking for something else. I will try again, but I'm wondering if there is a way to blow the lines out from the top? If the water is leaking out from the top, I figure there has to be an overflow spot. I figured an air hose might blast out more junk from the entire tube instead of just a bit by the nipple. If not, will just go at it with a wire hanger a bit.

 

Found mine and squeezed them (haha) and a lot of water and dirt came out.....and it doesn't leak anymore!! Snafu/DiscoFries--if you need help finding them I can get under the car and tell you exactly where they are.

 

dont just squeeze them. you need to make sure theyre cleaned out