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1996 Chevrolet Blazer 4.3L MIL Lamp on
Posted to GM Driveability on 2/7/2001

After I put plugs in and installed a new cap and rotor and replaced the fuel filter,which is what the customer wanted the code 300 and 306 was still [...] I drive it around in neighborhoods the light will stay [...] when I get on this slightly bumpy highway an...

  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
SymptomsMIL Lamp On
OccursIntermittently, Usually on a Rough Highway and Between 55-70 Mph

Trouble Codes

P0300Multiple Misfire Detected
P0306Cylinder 6 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
SymptomsMIL Lamp On
OccursIntermittently, Usually on a Rough Highway and Between 55-70 Mph

Trouble Codes

P0300Multiple Misfire Detected
P0306Cylinder 6 Misfire Detected