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International Automotive Technicians Network
1994 Chevrolet S10 Blazer Tahoe 4.3L Excessive Emissions
Posted to GM Driveability on 3/5/1998

Hello GM techs, Hope you can help w/ this one the problemis a 1994 Chevy Blazer w/ 4.3 motor,CMFI Votec. Car came inw/ complaint of rough idle and blowing black smoke out oftailpipipe,Checked out needed plug,air gas and wires alloriginal equip. After tune-up c...

  Related Documents & Media  1994 Chevrolet S10 Blazer Tahoe

 
Message Closed w/FIX

car Vehicle Data

1994 Chevrolet S10 Blazer Tahoe

VIN 1GNDT13W4R
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
SymptomsExcessive Emissions
OccursAlways
Message Closed w/FIX

car Vehicle Data

1994 Chevrolet S10 Blazer Tahoe

VIN 1GNDT13W4R
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
SymptomsExcessive Emissions
OccursAlways