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tlerchba's avatar
tlerchba
Explorer
Aug 30, 2015

2013 Ford F250, 6.7 Diesel, Suggestions to improve mileage.

Good day. We own a 2013 Ford F250, 6.7 Diesel, and I am looking for suggestions on what I can do to improve our mileage. In general driving we are getting 11.8 MPG. I haven't pulled my rig with this ...
Tow Vehicles
N-Trouble's avatar
N-Trouble
Explorer
Sep 01, 2015
GoPackGo wrote:
One last thought - check your air cleaner. Is it the original ? A badly clogged air cleaner can cause really bad mpg.


To go one step further pull the MAF sensor on the intake while you are at it. At dirty MAF sensor can cause all kinds of issues including horrible mileage. Don't touch the sensor (wires) though. Use an aerosol MAF spray cleaner from an auto parts store.

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