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1995 Chevrolet Blazer 4.3L Excessive Emissions, Poor Fuel Economy, MIL Lamp on
Posted to GM Driveability on 8/7/2003 17 Replies

car came in running on 4 cylinders a year ago. i installed a new csfi unit then due to 2 poppet valves were not spraying. since then the new regulator leaked and i installed another one. car is running rich after a new fuel filter and code 45 appeared right af...

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car Vehicle Data

1995 Chevrolet Blazer

VIN 1GNDT13W9S
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / CSFI
EmissionsOBD-II Compliant
SymptomsExcessive Emissions, Poor Fuel Economy, MIL Lamp On
OccursAlways
Misc.S10 4X4

Trouble Codes

45rich exhaust
Message Closed w/FIX

car Vehicle Data

1995 Chevrolet Blazer

VIN 1GNDT13W9S
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / CSFI
EmissionsOBD-II Compliant
SymptomsExcessive Emissions, Poor Fuel Economy, MIL Lamp On
OccursAlways
Misc.S10 4X4

Trouble Codes

45rich exhaust