How is it possible for the transmision fluid to get into my radiator? This happened last week, the cooling system was flushed out, but now it is back. Any ideas?? PLEASE

 

you probably have a broken radiator, unless you have a separate cooler for transmission, the trans fluid runs through the radiator to cool it, so one of the passages has a hole in it., just a heads up too, if your getting trans fluid in your radiator you better make sure your not getting coolant in transmission, if you are, then you better fix it fast, because coolant will kill the transmission