Mazda Protege owners have reported 1 problem related to mass air flow sensor (under the electrical system category). The most recently reported issues are listed below. Also please check out the statistics and reliability analysis of Mazda Protege based on all problems reported for the Protege.
Check engine light on no matter what the reading says change all parts will go off but back on and fail inspection mass air flow sensor has been change three times and cayli. Convertor twice.
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all problems of the 1999 Mazda Protege
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