Mike's Workshop Manuals
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Buick
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1980
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Skyhawk Base, Automatic Trans
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Repair and Diagnosis
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Exhaust Gas RECIRCULATION (EGR) System
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Trouble Shooting
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Engine Starts And Immediately Stalls When Cold
Engine Starts And Immediately Stalls When Cold
EGR valve hoses misrouted. EGR thermal vacuum switch malfunction when engine is cold.