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1999 Chevrolet Blazer 4.3L No Start
Posted to GM Driveability on 12/17/2008 27 Replies

The engine when cold will not start with out the addition of an external fuel supply. I use propane into the air cleaner. Once I give it propane it starts and runs fine even after I remove the propane. It has great spark and 60psi fuel with great volume. Compr...

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car Vehicle Data

1999 Chevrolet Blazer

VIN 1GNCS13W0X
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / SFI
EmissionsOBD-II Compliant
SymptomsNo Start
OccursCold, Intermittently, After Sitting
Message Closed w/FIX

car Vehicle Data

1999 Chevrolet Blazer

VIN 1GNCS13W0X
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / SFI
EmissionsOBD-II Compliant
SymptomsNo Start
OccursCold, Intermittently, After Sitting