Pontiac Fiero Engine Backfire
BackfireCompressionCoolant In OilHard to StartHesitateIdle ErraticIdle HighIdle RoughLow PowerNot Cranking OverNot RunningOverheatRevs UpRichRuns RoughSputterStall While DrivingStall at Idle
V6 Idles Rough At First & Backfires Until Warm
Asked by Packerfan1
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