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Re: dodge durango, bad gas mileage.
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Originally Posted by s1ngletracker
Did they check to see if the injectors were stuck open?
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+1
Very common for those Durango's to have injector issues
Quote:
Originally Posted by goodhart
I bet it's the 02 sensor. My Dad's old 99 Ram had one go to shit on him and all of the sudden he was getting 2-3 mpg. My money is on the 02 sensor.
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The downstream sensor is only there to monitor that the cat is doing it's job. Only the upstream sensors should have bearing on the fuel mixture
Last edited by 1QUICK4; 12-31-2009 at 09:53 AM..
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