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2006 GMC C4500 Topkick C4V042 6.6L Excessive Emissions
Posted to GM Driveability on 6/17/2011 6 Replies

this vehicle was brought in for black smoke on acceration, there are no codes present, power seems good and engine runs smooth, only problem is smoke. this vehicle was towed into another shop out of state and they found the mass air flow sensor was unplugged, ...

6 Replies Received (View Replies)

  Related Documents & Media  2006 GMC C4500 Topkick C4V042

 
Message Closed w/FIX

car Vehicle Data

2006 GMC C4500 Topkick C4V042

VIN 1GDE4E3216
Engine6.6 L / 8 cyl / DIESEL
DeliveryFuel Injection / direct
EmissionsNot OBD-II Compliant
SymptomsExcessive Emissions
OccursOn Accel
Message Closed w/FIX

car Vehicle Data

2006 GMC C4500 Topkick C4V042

VIN 1GDE4E3216
Engine6.6 L / 8 cyl / DIESEL
DeliveryFuel Injection / direct
EmissionsNot OBD-II Compliant
SymptomsExcessive Emissions
OccursOn Accel