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Can a clogged catalytic converter cause an engine misfire?
I think my catalytic converter is clogged as my engine hasn’t been running smoothly. I have been putting off getting my car serviced, but I’m worried there will be irreversible damage to my engine if I don’t have it fixed soon. Is it possible for a clogged catalytic converter to cause an engine misfire?
Kara Vanderbeek · Updated on
Reviewed by Shannon Martin, Licensed Insurance Agent.
It can be a hassle to take your car in for service, particularly if you’re unsure if your vehicle’s problem is a big deal. However, in the case of a clogged catalytic converter, you should have your car serviced as soon as possible.
Unfortunately, a clogged catalytic converter can lead to an engine misfire. Misfires are caused by incomplete combustion in the cylinder, which can overheat the converter and cause irreversible damage to your engine. Accordingly, it’s important to have your catalytic converter repaired or replaced before any further damage has been caused.
As you take care of your vehicle’s engine, ensure you’re protected on the road with the right
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