How to clean a catalytic converter without removing it - Quora

Answer (1 of 15): When a catalytic converter gets filled up with particulates the only thing that cleans it is very high heat. This happens in a couple ways… The converter overheats (glows red) from having too much build-up. I’ve seen cars go on fire from this, the interior rugs begin to melt abo

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How to clean a catalytic converter without removing it - Quora

What would happen if someone removed their catalytic converters from their car or truck after having it serviced at a mechanic shop? Would the vehicle still function properly? - Quora

Would it be okay to drive my car to a mechanic (about 5 miles) if the exhaust is broken? - Quora

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Should I clean my catalytic converter before replacing it? - Quora

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What is an inexpensive way to repair a catalytic converter? - Quora