Yes they can ! They can get stopped up and not run, I had a chevy corsica that did that. If not careful they can catch on fire.
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.
No a bad muffler shouldn't, but a clogged catalytic converter will.
for this I would loosen the exhaust in front of the converter see if it will run . This was the problem with my 4 cyl s10. The convereter was clogged
Most cars won't even run is the converter is clogged. Clogged converters can get very hot, maybe even start fires.
A partially clogged converter can get red hot. It could possibly start a fire.
Maybe but more likely its the other way around. Oil blowby will ruin the converter quickly. Perhaps if the check engine light was on & the engine quickly replaced then the converter would still be good. A clogged cat will just rob performance & the engine might not start. The oxygen sensors abre probably ruined from the oil blowby too.
Yes, if it is clogged.
clogged catalytic converter Agreed.......the smell of rotten eggs is an indication you have a problem with your cataltic converter
Yes
It sure will. When you suspect a clogged filter, replace it.
Hard to start, loss of power, excess fuel usage, and overall poor performance.
Many things but you might start with a clogged catalytic converter.