Yes, there's freeze plugs back there, but I have yet to see them leak. It could be a bad coolant hose back there. One is a heater hose from the firewall to the water pipe behind the block. Then there's these two small coolant hoses from the idle air control valve behind the intake mani. It can also be that the water pipe back there is leaking.
Originally Posted by JSA Motors
The H22 wakes up the Accord in the same way a set of secondaries did to your father's Oldsmobile.