That is not very likely . Much more possible is a leak in the heater core.
It can be one of 3 things. My first guess would be a leaking heater core considering the area where it is leaking. Are you sure this is water and not coolant. If it tastes sweet or is slick to the touch, it is coolant and you have a leaking heater core that must be replaced. Secondly it can be the windshield seal that is leaking. And 3rd it may be that the drain holes below the windshield cowl are stopped up allowing water to enter the passenger compartment.
Find another mechanic.
The lid seal is compromised. It'll have to be replaced.
What other symptoms besides leaking antifreeze? Where do you see the anti-freeze leaking?
Maybe it's not the radiator. Maybe it is one of the radiator hoses that is leaking. Or possibly the radiator cap or a level sensor.
If your heater core wasn't leaking at the time your radiator was replaced , then ( no ) That would be two separate jobs
anything within the passenger compartment of the vehicle would be considered the interior.
Because it wasn't replaced properly, or the problem was more than just the wheel seal.
I would suspect the manifold itself is leaking around the cooling passages. It will need to be removed and the gasket replaced.
You need to have a cooling system pressure test to determine as to where it is leaking now. Repair the leak and it should be okay.
Did not clean surface properly or the biggest and most of the time it was not put in streight
It would help to know when it stalls? leaking air hoses in the engine compartment can be a problem. There are a number of them about the engine and it is about time you just replace all of them.