Obviously your engine should not overheat with simply turning on the AC so this would indicate that you are having problems with your cooling system. When the AC is turned on there becomes another drag on the engine due to the AC compressor being driven by the serpentine belt.
I'd recommend checking your antifreeze level and looking to see if you have a leak from the radiator or a hose. Several other things to think about in relation to engine overheating are a stuck thermostat or possibly a plugged radiator.
Engine overheating issues never go away and will probably get worse. Major engine damage can result if the engine is run hot for very long so I'd have this checked out at a reputable radiator shop as soon as possible.
Engine may seize if overheated to that extreme
Engine seized?
A a steam locomotive can turn itself off when the engine is overheated.
when the AC is on it puts more stress on the engine cause the engine has to now turn the compressor. which in turn adds more heat to the engine.
In modern vehicles, there are sensors which will prevent the engine from coming on when it is overheated. This is a protection measure.
because it's been overheated and damaged.
If the engine was severely overheated, yes that can cause engine failure.If the engine was severely overheated, yes that can cause engine failure.
A fan that is connected to the engine will turn whenever the engine is running, an electric fan will only run when the engine is at the proper temperature, some also turn on whenever the AC is on.
turn on your ac and see if it comes on then
yes it does AC needs some power from engine so it happens....
Yes, because your engine is on.
The engine may be in need of a tune up.