You don’t say whether you have the 4.6L or 5.4L engine, or RWD/4WD. Still, you are about at the EPA average for a 1997 Expedition either way. You are doing fine.
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You don’t say whether you have the 4.6L or 5.4L engine, or RWD/4WD. Still, you are about at the EPA average for a 1997 Expedition either way. You are doing fine.