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International Automotive Technicians Network
Re: CATALYTIC CONVERTER FAILURE
Posted to Technical Discussion Forum on 7/17/2023 3 Replies

"had cats replaced by Joes came back in about 5 thousand miles, insides of converters melted/broken into pieces."

Read page 19 [2011 BAR Update Addendum]

Rich mixtures DO NOT MELT CATALYSTS unless their is a source of oxygen to oxidize the extra fuel in th... Login to read more.

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