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1994 Chevrolet S10 Blazer Tahoe 4.3L Excessive Emissions, Poor Idle Quality, Surge
Posted to GM Driveability on 1/18/2002 21 Replies

Greetings Techs. This one is giving me a hard time. It was brought to me with a complaint of rough idling, worse cold. I found when you start it from a cold start it just runs very rough, not a dead cylinder, but it just shakes a lot and seems to load up and r...

21 Replies Received (View Replies)

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car Vehicle Data

1994 Chevrolet S10 Blazer Tahoe

VIN 1GNDT13W0R
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / CPI
SymptomsExcessive Emissions, Poor Idle Quality, Surge
OccursCold, Idle
Message Closed w/FIX

car Vehicle Data

1994 Chevrolet S10 Blazer Tahoe

VIN 1GNDT13W0R
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / CPI
SymptomsExcessive Emissions, Poor Idle Quality, Surge
OccursCold, Idle