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International Automotive Technicians Network
1995 Chevrolet Lumina 3.4L Misfire
Posted to GM Driveability on 3/11/2003 13 Replies

Hello Techs, I got lumina(lumina) in our shop. when it came it was running very rough,misfiring. I connected snapon scanner, it showed that system is running very lean, o2 voltage very low never crossed .45v and one of the parameter it noted was that 'weak cyl...

13 Replies Received (View Replies)

 
Message Closed w/Summary

car Vehicle Data

1995 Chevrolet Lumina

VIN 134D544545
Engine3.4 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsNot OBD-II Compliant
SymptomsMisfire
Message Closed w/Summary

car Vehicle Data

1995 Chevrolet Lumina

VIN 134D544545
Engine3.4 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsNot OBD-II Compliant
SymptomsMisfire