Question about 1987 Nissan Pathfinder

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While driving, engine starts losing power and exhaust smells like engine is flooding. Then it will clear up and stsrt running fine again. This is a sporadic problem and doesnt occur at any special temp or operating condition. It almost seems like a vacuum or electrical problem. Is it possible the ecs is acting up?

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Your catalytic convertor is plugged or partially plugged......

silvio

Posted on Jun 30, 2009

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