it can if cat converter is plugged up you can check by letting run at idle and keep checking the exhaust to see if it is turning red
yes
your catayltic converter is bad and needs to replaced
Yes, those exhaust gases are extremely hot and can cause the alternator to overheat. Not only that but that carbon monoxide can enter the vehicle and kill you.
Exhaust of an engine is a gas.
Too high a temperature
Yes, a bad catalytic converter can cause an engine to overheat and lose power. When the converter becomes clogged or damaged, it can restrict exhaust flow, leading to increased back pressure in the engine. This back pressure can cause the engine to work harder, resulting in overheating and reduced performance. Additionally, if the engine is not able to expel exhaust gases efficiently, it can lead to a loss of power.
it is possible for heat from combustion to cause an engine to overheat quickly depending on where the gasket is blown, but i would look for a lack of coolant circulation first. if your coolant is not getting out of the motor and into the radiator it will overheat very quickly.
If the electric cooling fan(s) are not coming on that may be the problem.
exhaust?
Yes it can, since the valves are one of parts that transfer heat from combution chamber. Other thing is that exhaust valve opened to long causes exhaust system to overheat.
A sticking thermostat can, or what you may have is a gasket seeping oil or coolant out onto the exhaust manifold.
Any coolant leak can cause an overheat.Any coolant leak can cause an overheat.