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1996 Chevrolet Blazer 4.3L Poor Idle Quality, Misfire, MIL Lamp on
Posted to GM Driveability on 4/5/2003 19 Replies

Hey folks, sorry about the abbreviated info, but didn't take down the VIN and customer is driving it right now. Customer complained of rough idle. Verified a dead miss on cyl #4, with the Genisys scanner. Cylinder 3 has an occasional miss, but not near as bad ...

19 Replies Received (View Replies)

  Related Documents & Media  1996 Chevrolet Blazer

 
Message Closed w/FIX

car Vehicle Data

1996 Chevrolet Blazer

VIN [No VIN Available]
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / CSFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Misfire, MIL Lamp On
OccursAlways

Trouble Codes

P0300Multiple Misfire Detected
Message Closed w/FIX

car Vehicle Data

1996 Chevrolet Blazer

VIN [No VIN Available]
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / CSFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Misfire, MIL Lamp On
OccursAlways

Trouble Codes

P0300Multiple Misfire Detected