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1993 Chevrolet K2500 Cheyenne 6.2L Excessive Emissions, MIL Lamp on
Posted to GM Driveability on 3/24/2009 7 Replies

Greetings GM diesel techs. This 6.2 came to us a couple of weeks ago with a misfire on the #4 cylinder which turned out to be a broken exhaust valve spring. Did a compression test on all cylinders [ok] and a leak down test on #4 cylinder to confirm that valve ...

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car Vehicle Data

1993 Chevrolet K2500 Cheyenne

VIN 2GCFK29C6P
Engine6.2 L / 8 cyl / DIESEL
Trans4-speed Automatic (Electronic)
DeliveryFI
SymptomsExcessive Emissions, MIL Lamp On
OccursAlways
Message Closed w/FIX

car Vehicle Data

1993 Chevrolet K2500 Cheyenne

VIN 2GCFK29C6P
Engine6.2 L / 8 cyl / DIESEL
Trans4-speed Automatic (Electronic)
DeliveryFI
SymptomsExcessive Emissions, MIL Lamp On
OccursAlways