Yes, it is possible. It will also cause severe loss of power.
bad fuel injectors, bad timing, bad spark plugs and wires, clogged catalytic converter.
Yes, you can do serious damage to the engine if the converter is clogged.
Your converter is clogged and needs replacing.
Yes, if it is clogged.
Partially clogged or engine misfire.
A bad catalytic converter can cause hard starts if it has become clogged. This produces excessive back pressure in the engine.
if we are talking about clogged catalytic converter; 1. Lost of power 2. Engine warm up fast 3. press gas pedal, but engine runs low RPM it depends on the % clogged
If it is glowing red it is partially clogged or the engine is running rich.
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.
A faulty muffler will not cause this but a clogged catalytic converter will.
A clogged converter will cause an extreme loss in power, poor mileage, and hard starting. If it is clogged really, really, bad it may cause the engine to not even start.
It is clogged or you have a miss on the driver side bank of the engine which is causing raw fuel to be dumped into the converter where it is burning. If you find your engine is running fine and has no miss then the converter is clogged.