Hey luocifer,
You blew the trans fluid cooler in the radiator, and now coolant has mixed w/ tranny fluid and it gets worse (sorry!) Coolant will severely damage the internals of your transmission (ie friction discs etc.) Wish I had some better news for ya. You can try to get the trans flushed after you make the repairs, but its only a matter of time before the tranny completely fails. I recommend replacing the radiator and a transmission rebuild. A used tranny is another option but I never recommend it ( had too many junkyard tranny nightmares)!
Chris
Tuesday, January 9th, 2007 AT 3:08 PM