Ford Fiesta 1.25 zetec failed exhaust emissions

Sep 13, 2006 2 Replies
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Hi! My car just failed exhaust emissions @ idle - 0.52% CO All the rest was fine. Any ideas what the problem might be??



Thanks, George



High CO readings are usually indicative of an overly rich mixture. What year is your car? is it carbureted or fuel injected?

Chris

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