1999 Dodge Durango 5.2L Excessive Emissions, Poor Fuel Economy
This thing runs rich...Black smokes and has lots of soot in the exh pipe...Has very poor milage... Was brought to me from another shop..they replaced both upstream O2's... this did not fix a thing....I can not find any vacume leaks....I am a Diesel guy not a g...
FIX posted 8/3/2010
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Vehicle Data1999 Dodge Durango
Trouble Codes
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Message Closed w/FIX
Vehicle Data
1999 Dodge Durango
VIN | 1B4H528N3Y |
Engine | 5.2 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | Excessive Emissions, Poor Fuel Economy |
Occurs | Always |
Trouble Codes
P0171 | Fuel System Too Lean (Bank 1) |