low gas mileage

NISSAN ALTIMA
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WARFAV
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  • 1 POST
My1996 nissan altima has 80000 miles. It only gets about 7 miles to the gallon. Numerous things have been done to the car including relacement of the O2 sensers. What could cause this gas problem?
Sep 10, 2006 at 1:13 PM
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PURPLEHAZE98
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well the same thing was happening to my max and if u have a intake then thats one or the fuel filter because before i was getting about 10miles to the gallon now after a full tune up and changing where i but gas i get about 21 miles to the gallon.
Oct 3, 2006 at 7:56 AM
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EXTREMIST
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Get a mechanic to check the fuel pressure,

My money is on the fuel pressure regulator.
Oct 4, 2006 at 2:25 AM
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