anyone heard of adding 1 gallon of laquer thinner to gas tank w/tank @ least 1/2 full to clean out catalytic converter pontiac aztek 6cyl

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Asked by break Jan 22, 2014 at 12:50 PM

Question type: Maintenance & Repair

3 Answers

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No way.The only way to clean out the converter is take it off and knock it out or replace it.

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