well it depends if it is welded or clamped on. you should be able to drop the exhast system off its hangers and spray some wd40 and twist off the converter and at both ends if not welded on and undo o2 sensor and installed just reverse above.
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.
Bank 2 is the drivers side of the engine and sensor 2 is in the exhaust after the catalytic converter ( downstream )
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.
Crawl under the vehicle and follow the exhaust pipe from the engine rearward. You will run into the catalytic converter.
Absolutely not. The fumes released from any engine can be deadly without a catalytic converter and severely harm the environment no matter how efficient the engine is and no car can legally not use a catalytic converter.