my car overheated the other day . i replaced the radiator and everything was cool but, i noticed the engine was leaking water from the back there's ahole in the engine block under 2 the right of intake manifold. any ideas??

 

is it a machined hole for a screw. or a hole like something busted thru.

 

if a car over heats enough it will pop out a freeze plug. or could be a blown head gasket.

what ever you do dont put the stop leak stuff in the radiator. looks like pepper. its really bad for the head ports. glogs them up and wont allow coolant flow.

 

Could be the burp/bleeder valve is open or missing. If it is the machined hole, you may not have replaced the air purge for the cooling system.

 

looks like machined hole. but water leaks out of it.????

 

could it have been a freeze plug from overheating, cuz i think i have a blown head gasket

 

id really have to see it.. can you take a pic of it?