the most lkely reason of coolant leaks to the exterior of the engine is through a breach between the head and block. you should check the gasket first.
You've got a blown Headgasket. Don't drive it !
something.
A leak.
Could be a worn out waterpump.
Antifreeze absorbs and releases heat constantly. Over time, this causes the antifreeze to break down.
Blown headgasket
hi
Antifreeze in the oil of any engine means there is a crack in the head gasket, or worse, in the block.
when your engine is hot it causes the water to boil and the water and the anti freeze will come out of the overflow pipe.
HEadgasket failure, internal oil cooler leak.
cracked or warped head/blown head gasket.
Could be a bad head gasket.