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1995 Chevrolet Blazer 4.3L Poor Idle Quality, Hesitation, Stall, Misfire, Poor Fuel Economy, MIL Lamp on
Posted to GM Driveability on 3/6/2003 18 Replies

this truck keeps setting a cyl #1 missfire code. most of the time it runs great but some times it runs rough and stalls i know this engine w engine code has a problem with carbon and injector problems.

thanks john

18 Replies Received (View Replies)

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car Vehicle Data

1995 Chevrolet Blazer

VIN 1GNDT13W9S
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / SEFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Hesitation, Stall, Misfire, Poor Fuel Economy, MIL Lamp On
OccursCold, Idle, Intermittently

Trouble Codes

P0301Cylinder 1 Misfire Detected
Message Closed

car Vehicle Data

1995 Chevrolet Blazer

VIN 1GNDT13W9S
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / SEFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Hesitation, Stall, Misfire, Poor Fuel Economy, MIL Lamp On
OccursCold, Idle, Intermittently

Trouble Codes

P0301Cylinder 1 Misfire Detected