2000 4.7 Blowing black smoke
Mike7468
09-24-2008, 05:11 PM
Durango blowing black smoke out of the exhaust, replaced both o2 sensors no more than two months ago. I am getting the same codes off of the scanner. Neighbor thinks the Cat converter is clogged yet when I gun it exhaust does come out.
An exhaust shop said the converter should be okay, and it could be a fuel injector?? Which route should I take? Should I go after a converter or go with the fuel injector??
An exhaust shop said the converter should be okay, and it could be a fuel injector?? Which route should I take? Should I go after a converter or go with the fuel injector??
GirlBear
10-05-2008, 04:41 AM
This no help. But I have the same exact thing going on. Im glad you posted this. Im anxious to find out what the problem might be.
Mike7468
11-12-2008, 05:56 PM
Still haven't done anything.. Could the Throttle Posision Sensor have anything to do with this?? This will probably be my next move?? Any help or ideas appreciated!!:banghead:..
Mike7468
01-22-2009, 05:47 PM
Cat Converter was clogged..:runaround::runaround:
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