2011+ 55-60mph 5.0 Shuddering and EcoBoost Engine Miss/Loss of Power - Possible Fixes
#2791
Senior Member
#2792
Senior Member
#2793
Senior Member
Unless there's too much internal damage in the process... At that point it doesn't matter what you change unless you change the engine itself
#2794
Junior Member
Join Date: Sep 2013
Location: Lake County, IL
Posts: 4
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Wish i saw this thread and all the other information about this eco boost power loss before i sunk 7k in mods on my new to me 2013 F150xlt. I experienced this the first time since ive owned it (sep 2013) at about 8,200 miles. Raining out and on the highway, the "broken record" story for me was gunned it to pass slower moving traffic, sputtered and check engine light flashed. Now, happened again later that day, in the rain, accelerated onto highway. This time the engine light has stayed on. Really dissapointed.
#2795
Senior Member
In any case, drilled the whole today and went ahead with the BOV mod I purchased months ago since I was in truck mode today. Went cruising and couldn't duplicate, but it is very dry and breezy today.
#2796
Ford Customer Service
Hi folks,
As a reminder, I'm here to do what I can to help. If you're still experiencing a shudder following your trip to the dealership, send me a PM with your information so I can look into this further. I'll need your name, daytime phone number, mileage, VIN, and dealership info to get started.
Thanks!
Crystal
As a reminder, I'm here to do what I can to help. If you're still experiencing a shudder following your trip to the dealership, send me a PM with your information so I can look into this further. I'll need your name, daytime phone number, mileage, VIN, and dealership info to get started.
Thanks!
Crystal
#2797
Junior Member
Join Date: Sep 2013
Location: Lake County, IL
Posts: 4
Likes: 0
Received 0 Likes
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Hi folks,
As a reminder, I'm here to do what I can to help. If you're still experiencing a shudder following your trip to the dealership, send me a PM with your information so I can look into this further. I'll need your name, daytime phone number, mileage, VIN, and dealership info to get started.
Thanks!
Crystal
As a reminder, I'm here to do what I can to help. If you're still experiencing a shudder following your trip to the dealership, send me a PM with your information so I can look into this further. I'll need your name, daytime phone number, mileage, VIN, and dealership info to get started.
Thanks!
Crystal
#2798
Ford Customer Service
I do not have access to service records. I recommend getting in touch with the service manager at your dealership; they'll be in the best position to assist.
Crystal
#2799
I have a 2011 FX4 5.0 40K mi. which shudders or misfires from 55-60 more often on slight incline or under light acceleration. It has been to the dealership twice in 3 weeks for this issure. My dealer flashed to the newest programming and also cleared mode 6 and it still does it. I am still working with them on the issue but feel as if i am just being told to deal with it. Has anyone else had success changing the plugs? I am quickly running out of options. Any help would be great!
#2800
Senior Member
A week into doing the pinhole and doing the BOV mod, I had zero issues all week. Tried to force the stutter and just couldn't do it. I'll post up next week when it rains/snows and see if it's outside moisture related for here in DC.