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International Automotive Technicians Network
1995 Chevrolet Blazer 4.3L Poor Idle Quality, Misfire
Posted to GM Driveability on 6/14/2002 6 Replies

Hello all! Need some help with this S-10 blazer. Vehicle came in with a hard starting and rough idle complaint. A fuel pressure test revealed pressure bleeding down quickly after key is turned off. We removed the upper intake and found the regulator leaking do...

6 Replies Received (View Replies)

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Message Closed w/Summary

car Vehicle Data

1995 Chevrolet Blazer

VIN 1GKCS18W8S
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / CFI (under plenum)
EmissionsNot OBD-II Compliant
SymptomsPoor Idle Quality, Misfire
OccursIdle
Misc.OBD-1 Fed & Cal. Emissions
Message Closed w/Summary

car Vehicle Data

1995 Chevrolet Blazer

VIN 1GKCS18W8S
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / CFI (under plenum)
EmissionsNot OBD-II Compliant
SymptomsPoor Idle Quality, Misfire
OccursIdle
Misc.OBD-1 Fed & Cal. Emissions