Catalytic converter failure

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Check eng. light on. Scanner reads :P420" and indicates catalytic converter failure due to engine misfire or running condition or large vacuum leak or engine oil leakage into exhaust-valve guide seals. What can I expect in costs to narrow down the problem?

Robertpartnor in Cayce SC

Jul 15, 2013

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Closed

Opens 8:00 AM Fri

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