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1993 Chevrolet S10 Blazer 4.3L Poor Idle Quality, Misfire, Poor power
Posted to GM Driveability on 5/5/1998

Hi group, I had a S10 Blazer in the shop yesterday, that I feel is a possible comeback. The symptom was a dead miss. Exhaust emissions were rich, but the O-2 sensor reported lean over 75% of the time. Had tune-up about 8k miles ago. Patterns on scope looked g...

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car Vehicle Data

1993 Chevrolet S10 Blazer

VIN 1GNDT13W9P
Engine4.3 L / 6 cyl
SymptomsPoor Idle Quality, Misfire, Poor Power
OccursAlways
Message Closed w/FIX

car Vehicle Data

1993 Chevrolet S10 Blazer

VIN 1GNDT13W9P
Engine4.3 L / 6 cyl
SymptomsPoor Idle Quality, Misfire, Poor Power
OccursAlways