Water dripping from your catalytic converter is typically a normal occurrence, especially when the engine is warming up or after a drive. The catalytic converter processes exhaust gases, which can lead to condensation, especially in cooler temperatures. This condensation can accumulate and drip as water. However, if there are excessive amounts of water or other unusual substances, it may indicate a more serious issue, such as coolant leaking into the exhaust system.
How do you know when your Catalyic Converter needs to be clean or needs to be replacsed
In the exhaust, close to the manifold(s)
If and when it becomes clogged.
There is only one thing you can do and that is to replace the clogged converter. There is no way to unclog it.
Replace
It reduces the amount of emmisions your car lets off
PCV valve and catalyic converter.
It would be located inside a vehicle e.g. car.
From the water pump
I suggest you take your vehicle to a muffler shop or dealer for this repair.
you have 2 they are in exhaust head pipes are stainless steel
The only water that should be dripping out in that general area would be condensation from the AC running.