GETTING CATALYST SYSTEM FFICIENCY BELOW ...

2000 GMC Sierra

Tiny

Anonymous

March, 3, 2013 AT 6:44 PM

Getting catalyst system fficiency below threshold both sides. There a way to clean a catalytic converter as opposed to replacing?

1 Answer

Tiny

Jacobandnickolas

March, 3, 2013 AT 6:45 PM

They usually melt down inside. Thus they can't be cleaned.

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Catalytic Converter Replacement Volkswagen
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