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1997 Other GM P-30 6.5L Excessive Emissions, Misfire
Posted to GM Driveability on 1/17/2006 4 Replies

vechicle misfires and alot of white smoke while in the 1500rpm to 1800 rpm range with no load. excessive black smoke while driving 6.5 non turbo diesel engine

4 Replies Received (View Replies)

 
Message Closed w/FIX

car Vehicle Data

1997 Other GM P-30

VIN 1GBKP32Y5V
Engine6.5 L / 8 cyl
DeliveryFI
EmissionsOBD-II Compliant
SymptomsExcessive Emissions, Misfire
Occurs1500 to 1800 RPM
Message Closed w/FIX

car Vehicle Data

1997 Other GM P-30

VIN 1GBKP32Y5V
Engine6.5 L / 8 cyl
DeliveryFI
EmissionsOBD-II Compliant
SymptomsExcessive Emissions, Misfire
Occurs1500 to 1800 RPM