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1998 Chevrolet C-Series Kodiak C7H042 6.0L Manifolds Glow Red
Posted to GM Driveability on 1/23/2006 35 Replies

the exaust manifolds glow red driving [...],no codes o2 readings look good, all sensors respond and are in range egr working but couldn't remove to check if orfice is right size(isn't orginal) we really need ANY IDEAS! so please respond with any thing you can ...

35 Replies Received (View Replies)

 
Message Closed w/Summary

car Vehicle Data

1998 Chevrolet C-Series Kodiak C7H042

VIN 1GBJ7H1PZW
Engine6.0 L / 8 cyl / GAS
Trans0-speed Automatic
DeliveryFI / t bi
EmissionsNot OBD-II Compliant
SymptomsManifolds Glow Red
OccursAlways, Under Load, Regular Driving
Misc.Hd C6500 Medium Duty
Message Closed w/Summary

car Vehicle Data

1998 Chevrolet C-Series Kodiak C7H042

VIN 1GBJ7H1PZW
Engine6.0 L / 8 cyl / GAS
Trans0-speed Automatic
DeliveryFI / t bi
EmissionsNot OBD-II Compliant
SymptomsManifolds Glow Red
OccursAlways, Under Load, Regular Driving
Misc.Hd C6500 Medium Duty