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Rotten egg smell - is it the catalytic converter?
My Daihatsu Terios has developed a rotten egg smell, emitting from the exhaust. Is it the catalytic converter? Should Diahatsu replace the vehicle?
Asked on 30 May 2014 by Bad Terrios
Answered by
Honest John
Will be the cat converter, probably as a result of the sulphur in the petrol you have been using. Use better petrol and the cat converter should not have a problem. (Daihatsus have not been officially imported to the UK since 2009)
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