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1990 Mazda Protege Support Question

1990 Mazda Protege Support Question

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Question posted by jxb0002 on October 23rd, 2012

Does A 1990 Mazda Protege 1.8l Sohc Have A Erg Valve?

Having trouble with my emission test Nox too high, was told to check my Egr valve...but can't find it

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