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1994 Chevrolet S10 Blazer Tahoe 4.3L Poor Idle Quality, Surge, Stall
Posted to GM Driveability on 1/2/2001

I've got this 94 blazer with cpi. I have read through many of the iatn archives and can't quite pinpoint the problem with this vehicle. It won't stay at a smooth idle. The idle jumps up and goes back down. When you step on the gas it will smooth out, but if yo...

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car Vehicle Data

1994 Chevrolet S10 Blazer Tahoe

VIN 1GNDT13W5R
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / cpi
SymptomsPoor Idle Quality, Surge, Stall
OccursIdle
Message Closed w/FIX

car Vehicle Data

1994 Chevrolet S10 Blazer Tahoe

VIN 1GNDT13W5R
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / cpi
SymptomsPoor Idle Quality, Surge, Stall
OccursIdle