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1994 Chev/GMC Truck T10Blazer 4.3L Excessive Emissions, Poor Idle Quality, Misfire
Posted to GM Driveability on 10/22/1998

Hello Members, This Blazer was brought in becaused it misses on accel. I found that #5 cyl misses at all times (idle, accel and driving) The scope shows good spark to all cylnders and no uneven cylinders for cranking rhythm, indicating good mechanical. Fuel pr...

 
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car Vehicle Data

1994 Chev/GMC Truck T10Blazer

VIN [No VIN Available]
Engine4.3 L / 6 cyl
EmissionsNot OBD-II Compliant
SymptomsExcessive Emissions, Poor Idle Quality, Misfire
OccursAlways, Under Load, on Accel, Idle
Misc.Vortec Vin(w) 4WD
Message Closed w/FIX

car Vehicle Data

1994 Chev/GMC Truck T10Blazer

VIN [No VIN Available]
Engine4.3 L / 6 cyl
EmissionsNot OBD-II Compliant
SymptomsExcessive Emissions, Poor Idle Quality, Misfire
OccursAlways, Under Load, on Accel, Idle
Misc.Vortec Vin(w) 4WD