oily anti freeze on 1998 Volkswagen Beetle

whats the possibilities of transmission fluid getting into the anti freeze and how can this be resolved?

2 answers
if coolant got into the trans, your trans "will" go bad. there are test strips that can be used to check for this. be sure to flush the trans lines if contaminated and use the laundry product "SHOUT" to flush the oil from the coolant system.
Leaking transmission cooler in the radiator