iiTsFrost

12 minutes ago, 1004ron said:

The typical method is to fill it, record the odometer, ride a reasonable distance fill it again recording the mileage and amount of gas it took to fill - come on, I'm sure you know how that's done.

Yep forgot about that, we'll do that today and see how much its actually getting. I'll keep this thread updated.

8 minutes ago, 1004ron said:

Is it a gauge accuracy issue, or have you checked the actual mpg?

I assume gauge accuracy because I find it really hard to believe the car is using that much gasoline. How would I go about checking the actual MPG instead of just looking at what the gauge is telling me?

My mother drives a 2011 Edge, I drive a 98 Explorer. Anyways I've been driving her Edge for a few days and her car uses an insane amount of gas. The car says that it averages around 23 MPG but it'll say it has 120 miles left to empty. I would only drive about 5 actual miles and then it'll say it has 110 miles left. I drove to my work the other day (less than 2 miles from my home) It had I think 90 miles left to empty and by the time I get there it has about 83 miles to empty.

Does anyone have any ideas as to what could be the cause of this?