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Home >> Mazda >> 1988 >> 323 GT >> Repair and Diagnosis >> Engine Performance >> System >> EGI Control System >> Trouble Shooting >> Engine Conditions >> Rough Idle Warm
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Rough Idle Warm

PCV system clogged. Air valve or idle speed control valve malfunction. Purge valve malfunction. Incorrect fuel injection or pressure. Poor connections at airflow meter or throttle body.

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