2006 GMC C4500 Topkick C4V042 6.6L Excessive Emissions
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, ...
FIX posted 7/20/2011
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Message Closed w/FIX
Vehicle Data2006 GMC C4500 Topkick C4V042
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Message Closed w/FIX
Vehicle Data
2006 GMC C4500 Topkick C4V042
VIN | 1GDE4E3216 |
Engine | 6.6 L / 8 cyl / DIESEL |
Delivery | Fuel Injection / direct |
Emissions | Not OBD-II Compliant |
Symptoms | Excessive Emissions |
Occurs | On Accel |