2006 bmw 325i leaking water

[Deefromthe3]

I bleed my system after I changed my radiator turned on the heater and after 10 minutes a puddle of water was under the transmission and I went under the car to look where the leak was coming from and still don't know where it's leaking from

[Pelican Parts]

Hello and welcome to the forum! Are you sure that it was water and not coolant? There are plastic side tanks that sometimes have a tendency to crank; which can cause coolant leaks. I'm attaching a link to our site's DIY tech article on the radiator replacement just to help you make sure everything is as it should be.

http://www.pelicanparts.com/BMW/tech...eplacement.htm

[TonyAngel]

Was it water or coolant mix?