Yes, that could be one of the causes. With a bad or going bad Cataylic Converter the car will start to lose power and get hot. What happens is that the exhaust is starting to get blocked. Something like putting a partial potato up an exhaust.
No, it's illegal to remove the converter. Besides the engine will not run correctly with the converter removed.
If the converter is partially clogged it can cause the engine to overheat which can cause serious problems. Other than that if will not harm the engine.
The heat generated by the converter can back up into the engine and damage it. Cause it to overheat, blow a head gasket or damage the heads.
The catalytic converter is behind the engine.
The catalytic converter is in the exhaust pipe directly behind the engine.The catalytic converter is in the exhaust pipe directly behind the engine.
That depends on the engine and the fuel you've used. If the engine starts burning oil a catalytic converter can fail rapidly. Some fuel additives can also cause a catalytic converter to fail prematurely.
Yes it can
The catalytic converter is found in the exhaust system between the engine and the muffler.
If you're referring to removing the catalytic converter from your vehicle, first off this is illegal. Secondly no modern engine will run properly with the catalytic converter removed. You must have a fully functional catalytic converter in place.
A catalytic converter with holes in it needs replacing. It affects not only emissions, but the performance of the engine. Replace the converter.
A catalytic converter can be ruined by a engine that is missing and dumping raw fuel into the converter.
A failed catalytic converter is one of hundreds of parts that can cause the check engine light to be on.