Hey guys, I just bought my S10 a couple weeks ago, everything has been working great. About a week ago I started smelling rediator fluid whenever I got out of the truck, I checked under the radiator and i saw no leaks. Later I checked behind the front tires and near the transmission case there was a small buildup of radiator fluid, the leak is small and I was wondering if anyone knows what it could be from? maybe the heater core hoses?

Thanks