3.5 EcoBoost

[drwilliams]

I have a 2013 f150 4x4 3.5 ecoboost. I have been averaging 12mpg and yesterday while pulling my 16' flat bed and side x side I was getting 6.2mpg on a 310 mile round trip that was my average. What's everyone else getting with these trucks?

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[Puggy625]

2016 f150 4x4 3.5 ecoboost. Average about 18 around town. 17 pulling my 17' Bass tracker with 40hp motor. And I'm not exactly easy on the gas. Could get better.

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[ckamp52]

I had one of the earlier models for my work truck for awhile while my regular one was getting repaired and i was expecting good mileage since my regular has the v8 and that eco was burning fuel like it was free. Had a 2016 as a personal for a year and it was pretty good. I could pull my 20’ extra wide trailer loaded with my sxs and zero turn to the lease with no problems on a tank of fuel about 5-5.5 hr round trip


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[drwilliams]

2016 f150 4x4 3.5 ecoboost. Average about 18 around town. 17 pulling my 17' Bass tracker with 40hp motor. And I'm not exactly easy on the gas. Could get better.

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I was averaging 75mph the whole time. Best I have ever done pulling that combo was 9.5 and yesterday flat out sucked. $130 in fuel for a round trip. Regular size tires no lift or anything.

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[Wall_Hanger]

2015 with 3.5 and I average 18.4 on the dash, mixed driving.

[drwilliams]

Everyone I have spoken with gets good fuel mileage out of them. I have end up taking it into the shop to see what's up. Not throwing any codes but something doesn't seem right. I dont have a heavy foot just an average driver.

2015 with 3.5 and I average 18.4 on the dash, mixed driving.

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[Puggy625]

Do you have the single turbo model? I know when they first came out I think there were some single turbo models and they sucked on gas mileage.

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[drwilliams]

Do you have the single turbo model? I know when they first came out I think there were some single turbo models and they sucked on gas mileage.

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I'm not even sure to be honest I just know it's a 2013 model with the ecoboost. I need to look I guess.

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[boy wonder]

I have a 2011 and consistently get close to 18, but pulling a trailer it gets about 10.

[Bowtech32]

It is not a single turbo. My 14 eco was all over the place on mileage but never 6.2, even pulling a 10k Camper.

[Playa]

My 2015 gets 18.5 mixed, I can get 21 on the hiway if I’m easy on it. Towing a trailer load of firewood with a stiff headwind I got 14-15. I’ve found the computer calculation to be off as much as 2 mpg’s


On a side note, why is when I head to the ranch I’m always driving INTO a SSE wind, but manage to have a NNW wind to drive home into.... just once I’d like to catch that the other way around!

[drwilliams]

It is not a single turbo. My 14 eco was all over the place on mileage but never 6.2, even pulling a 10k Camper.

I been wanting to bring my camper home from the lease to clean it up but at this rate I'm not sure I will. I have only had the pickup 6 months now. Bought it with 52k miles and have 60 on it now. Was getting around 15-16 for the first couple months and has gone down every since then.

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[Ryanm]

I have a 2018 with the 3.5 4x4, getting 16.5 on the dash. Lots of city driving and idling. All highway driving is over 20. Haven't towed with it yet.

[txpitdog]

My 2015 3.5 would get about 19.5 mixed, 15 towing.

[Sleepy]

My 2015 3.5 would get about 19.5 mixed, 15 towing.

Did you get your 5.0 yet?

I’m enjoying mine!