GAS MILEAGE ISSUES

Ford Explorer

Tiny

NTC

March, 30, 2007 AT 10:59 AM

1996 Ford Explorer XLT, 157000 kms, 4.0 ohv.

This problem has been baffling me for awhile, I have been getting what I feel to be very poor gas mileage from my explorer. The average approx mileage I am receiving is roughly 10 miles to the gallon. In the last 8 months I have had a tune-up, fuel pump replaced ( it failed on me), EGR valve replaced ( it too failed ), it has been looked at by Ford and they say it should be givng me excellent mileage ( I go roughly 300 kms on 60L of gas). I have noticed that my trans is takin time to engage in to reverse or drive ( round 5-6 secs ) and it was down in fluid roughly a month ago. Could my trans, if it is going, give me poor mileage?

6 Answers

Tiny

merlin2021

March, 30, 2007 AT 12:13 PM

I think to be that poor you would have a driveability problem. Do you get any feeling of the brakes dragging?

Tiny

NTC

March, 30, 2007 AT 2:31 PM

No, I do not feel like that is happening. I have had the brakes completly renewed about 10 months ago ( pads, rotors and calipers)

Tiny

merlin2021

March, 30, 2007 AT 4:43 PM

The main sensors involved in gas mileage are 02 sensors, But you have no codes?

Tiny

NTC

March, 31, 2007 AT 9:31 PM

No codes at all and both O2 sensors are new. Has me very baffled. Maybe just wants to be my nemesis.

Tiny

merlin2021

March, 31, 2007 AT 9:33 PM

Try changing the temp sensor if this is bad PCM won't go into closed loop. This is as if you were running as a cold start all the time RICH.

Tiny

Cucamongan

April, 3, 2007 AT 7:02 PM

Have you checked your tire pressure?

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