NO.
Most likely a really slight leak in the radiator allowing the fluids to mix slightly.
Cooling lines from transmission to radiator?
transmission cooler
Just a drip.
either the transmission oil line to radiater is not tightene or the oil cooler tank at bottom of radiator has a leak
Most Likely you have a leak from the transmission cooling tank on your radiator to the antifreeze portion of the radiator. Jeff
A radiator is defective if fluids are leaking out of the radiator or there is a leak of steam. Or, if thecore is blocked, the radiator will remain cold or just slightly warm in places.
The tanks on the radiator are plastic and the lines vibrate causing the tanks to leak were they screew into the radiator. REPLACE RADIATOR.
This is transmission fluid. The leak is at the transmission cooler which may be part of the radiator.
The automatic transmission oil cooler is built into the radiator. If the oil cooler developes a leak the oil mixes with the engine coolant.
Bad seal? Bad cooling line to radiator?
If the transmission is low on ATF because of an ATF leak, yes. It is not good for the transmission to be used while low on ATF. If the leak is engine coolant, no.