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1996 Chevrolet Blazer 4.3L Excessive Emissions, Poor Idle Quality, Misfire
Posted to GM Driveability on 1/18/2004 26 Replies

This S10 Blazer has a dead miss--at least #3 is dead and I think #5 also. The mechanic next to me has over 12 hours in it. Please look at the test results BELOW.

Also, all spark plugs have been replaced with the proper ones (they were loose Champions gapped t...

26 Replies Received (View Replies)

  Related Documents & Media  1996 Chevrolet Blazer

 
Message Closed w/FIX

car Vehicle Data

1996 Chevrolet Blazer

VIN 1GNDT13W3T
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / cfi
EmissionsOBD-II Compliant
SymptomsExcessive Emissions, Poor Idle Quality, Misfire
OccursAlways, Idle

Trouble Codes

P0300Multiple Misfire Detected
Message Closed w/FIX

car Vehicle Data

1996 Chevrolet Blazer

VIN 1GNDT13W3T
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / cfi
EmissionsOBD-II Compliant
SymptomsExcessive Emissions, Poor Idle Quality, Misfire
OccursAlways, Idle

Trouble Codes

P0300Multiple Misfire Detected