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1996 Chevrolet Blazer 4.3L Poor Idle Quality, Misfire, MIL Lamp on
Posted to GM Driveability on 1/9/2002 10 Replies

This Blazer has the Vortec V6 with CPI. It came from another shop and has had these problems for some time. The first problem it has is that the idle is extremely rough. Misfire counter shows high numbers of misfires on #4 and #1 cylinders. Only codes set are ...

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  Related Documents & Media  1996 Chevrolet Blazer

 
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car Vehicle Data

1996 Chevrolet Blazer

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

Trouble Codes

P0300Multiple Misfire Detected