Take it off buy a new gasket clean the mating surfaces, both sides, very clean install using permatex
What other symptoms besides leaking antifreeze? Where do you see the anti-freeze leaking?
Could be thermostat not opening causing a back pressure
If your radiator isnt leaking and car is having a over heating problem and coolant spewing out. Chances are your thermostat needs replaced. possible the radiator needs to be flushed. But more likley its thermostat
Blown head gastet, radiator leaking, thermostat needs to be replaced Blown head gastet, radiator leaking, thermostat needs to be replaced
If your talking about coolant leaking on the passenger floor then it means your heater core is leaking and needs to be replaced.
only if the gasket under thermostat is leaking and may-be it's the hose clamp on the hose that is leaking
There are all sorts of places that coolant can be leaking from. You just have to look until you locate it.
Your engine may have a leaking hose connection or a leaking gasket at the water outlet. It could also be a leaking hose.
The thermostat might need to be replaced. or the coolant level mite be low. it is a sign that it is. and also the type of coolant used if not flushed and replaced tends to clog the heater core. try flushing it out. lastly you have a bad intake gasket and leaking coolant out. 4.3's are notorious for this.
your heater core is leaking. Needs to be replaced
Has the rad ever been flushed? Try that if there is no indication of water pump failure (leaking or venting coolant from pump.)
Your heater core is leaking. It needs repaired or replaced.