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1994 Chevrolet S10 Blazer Tahoe 4.3L Hard Cold Start
Posted to GM Driveability on 7/6/2006 21 Replies

The truck has a hard time starting cold & warm if it was sitting for over 30 minutes. If you shut it off and try to restart it is fine. ANd once it gets going it runs perfect. I recently had problems with a bad rebuilt CPI unit, so i installed a new GM unit se...

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car Vehicle Data

1994 Chevrolet S10 Blazer Tahoe

VIN 1GNDT13W7R
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / CPI
Emissionsobd1
SymptomsHard Cold Start
OccursCold, After a Hot Soak
Misc.Vortec Cpi Fuel Injection
Message Closed w/FIX

car Vehicle Data

1994 Chevrolet S10 Blazer Tahoe

VIN 1GNDT13W7R
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / CPI
Emissionsobd1
SymptomsHard Cold Start
OccursCold, After a Hot Soak
Misc.Vortec Cpi Fuel Injection