I doubt the cylinder wall would be leaking coolant. More likely the head gasket is bad or the head is cracked. When the engine is warmed up and running, a white sweet smelling smoke will come out of the exhaust. The white smoke is a tell-tale sign of an internal coolant leak.
you probably have a bad gasket on one of the heads or a cracked head like in a water jacket next to a piston wall. check the compression on each cylinder and they should all be with in a 15 lbs range or closer that will at least tell you which cylinder is leaking
Roof leaking, wall leaking, soffit leaking from ice buildup on roof. First thing would be to go into attic and see if there is any signs of water, if there are no signs of water that means it is coming from the outside wall .
minimum wall thickness of cylinder of water capacity 33.3 liter is 2.5 mm
If it's in a bathroom near a toilet maybe the pipe has been leaking.
1. freeze plug in top of head under valve cover leaking. 2. head gasket leaking. 3. head warped causing head gasket to leak. 4. pin hole in cylinder wall ( caused by water hammer if pure water has been used in cooling system for extended period.)
Is the water still leaking? If so was the original line disconnected?
Would that be when it is raining ? If so you need to caulk around the vent in the fire wall area. If not from rain, then the heater core is leaking, and you will be losing coolant.
For the ceiling to be damaged there is a leak! As to who's fault it is that is the question. It is determined by who is responsible in your apartment for the upkeep of what is leaking. Some of the causes could be a leaking tile wall or tub surround, water leaking where the valve or spout protrudes through the wall, a drain leaking, the shower valve or piping leaking, water spilling over the edge of the tub on the floor or even a roof or window leaking. I would recommend hiring a plumber to investigate and repair any leak that is occurring as most of the time it would be your responsibility for repair. A leak is not going to get any better on its own and water damage costs can be significant.
Demo a section of the wall.
It just depends on why your siding is leaking. If it's leaking as the result of a covered peril, fire, wind or hail damage, a tree fell on it, then it would be covered subject to your deductible. If the siding is just old, worn out or of poor workmanship then it is not covered, it would be an owners maintenance issue.
Yes. Its possible to have wall penetration, beneath window sills leaking and water ingress through floors above including the roof
It could be the coolant overflow tank that is leaking.