Feb 4, 2020 · Ford F150 Forum - Community of Ford Truck Fans Late Model F150s Engine / Drivetrain Talk 6 Cylinder Engines 3.5L EcoBoost Engine Topic Sponsor

Mar 9, 2025 · 2015 - 2020 Ford F150 - 3.5 Ecoboost Losing Coolant. No Visible Leaking. - My 2018 3.5 is loosing coolant from the overflow reservoir but I cannot see any wet spots on the …

Aug 1, 2025 · Towing/ Hauling/ Plowing - 3.5 ecoboost or 5.0 V8 - Hello all, I know barely anything about engines or really anything about vehicles and I have been looking into getting an F-150.

Apr 7, 2019 · 2015 - 2020 Ford F150 - 3.5l Ecoboost Reliability - Hello all - I do apologize for this post because I'm sure it's been talked about many times but I couldn't find a post that …

Nov 2, 2024 · I just ran a super cab, 6-1/2' bed Lariat and found the 3.5 Ecoboost has a discount that makes it about $600 less than an 3.5 Eco. I'm already gun shy after 4 months of dealing …

Feb 6, 2024 · 2021+ Ford F150 - Final thought 3.5 V6 or Hybrid - I'm guessing there are opinions all over the board on this one. Throughout my search, I have always been leaning on a hybrid …

Dec 25, 2021 · Originally Posted by pawprint V6 Options: Ecoboost, 2.7 ecoboost, and the 3.3 ecoboost, and the 3.5 ecoboost then the hybreds etc.), there is no comparison between the …

Jan 20, 2022 · General F150 Discussion - Thoughts on longevity 2015 3.5 Ecoboost - Faced with a bit of a dilemma and a bit overwhelmed. 2015 Plat 3.5 Ecoboost Gen1 Bought new one …

Nov 14, 2020 · General F150 Discussion - 300,000 mile update, 3.5L Ecoboost Gen 1 - Just wanted to put this out there, I'm within spittin' distance of 300,000 miles (298,000 today) and …

Jan 6, 2025 · 2015 - 2020 Ford F150 - 3.5 Ecoboost cold start rattle - Can ya'll help me diagnose this noise I get when cold starting? 2016 F-150 XLT 3.5 Ecoboost 160k miles