2011 3.5 ecoboost Fx4 new owner help
Hello All, I just picked up a used 2011 3.5 ecoboost FX4 and I am enjoying the truck but have been noticing some things that bother me. I have been a member of forums in the past with previous vehicles and they were always so helpful so Im looking forward to the same experience here.
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Originally Posted by KansasCityFx4
(Post 4266802)
Hello All, I just picked up a used 2011 3.5 ecoboost FX4 and I am enjoying the truck but have been noticing some things that bother me. I have been a member of forums in the past with previous vehicles and they were always so helpful so Im looking forward to the same experience here.
Yes, there is a tsb (reflash)for the transmission, can't remember the exact number off hand. Probably would run you around $100. With the ecoboost it's a good idea to run full synthetic oil and change around every 5k miles, also to run higher octane fuel from a top tier gas station. Those are just a few things I would suggest to do right off the bat, especially the plugs. |
Agree with the plugs for idle issues..
Instead of paying $100 for the shift I got a tune and the shift problem went away but that coulda just been me. |
Originally Posted by z.l.davis
(Post 4267982)
Agree with the plugs for idle issues..
Instead of paying $100 for the shift I got a tune and the shift problem went away but that coulda just been me. |
Originally Posted by KansasCityFx4
(Post 4266802)
Hello All, I just picked up a used 2011 3.5 ecoboost FX4 and I am enjoying the truck but have been noticing some things that bother me. I have been a member of forums in the past with previous vehicles and they were always so helpful so Im looking forward to the same experience here.
Please shoot me a PM with your VIN and current mileage; I'll see how I can help out. Chad |
Thank you all for the feedback, I will certainly look into the new plugs and the TSB for the Trans. Please let me know what else to look for with these trucks. What is the condensation issue and drilling a drain hole?
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Originally Posted by KansasCityFx4
(Post 4268562)
Thank you all for the feedback, I will certainly look into the new plugs and the TSB for the Trans. Please let me know what else to look for with these trucks. What is the condensation issue and drilling a drain hole?
If you live in a dry climate the issue is not as bad, I do but I still did the hole, when I did I had a few tablespoons of almost pure oil come out. |
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