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1994 Chevrolet S10 Blazer Tahoe 4.3L Poor Idle Quality, Misfire
Posted to GM Driveability on 5/12/2001

Hey there all you gm techs, Im losing hair on this one. I have what feels like a dead miss at an idle and accelerating. I have checked all the common problem areas on this vortec: EGR valve closed no carbon, distributor shaft no cracks inside of dist. is clean...

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Message Closed w/FIX

car Vehicle Data

1994 Chevrolet S10 Blazer Tahoe

VIN 1GNDT13W6R
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / CFI
Emissionsobd1
SymptomsPoor Idle Quality, Misfire
OccursAlways
Message Closed w/FIX

car Vehicle Data

1994 Chevrolet S10 Blazer Tahoe

VIN 1GNDT13W6R
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / CFI
Emissionsobd1
SymptomsPoor Idle Quality, Misfire
OccursAlways