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  1. ButchsExplorerST

    My 2020 ST started knocking 2 days ago on morning cold start.

    Well she's on her way back to dealership for small coolant leak and smell inside of vehicle.
  2. ButchsExplorerST

    Almost time to replace 21" Pirellis any recommendation?

    I have 6000 miles on Pirelli WeatherActive, pretty good so far
  3. ButchsExplorerST

    My 2020 ST started knocking 2 days ago on morning cold start.

    Thank you, I talked with service writer and he said maybe i just got a bad one. But the low warning and then just stopped. New engine will have to earn my trust back
  4. ButchsExplorerST

    My 2020 ST started knocking 2 days ago on morning cold start.

    Got my EcoBeast back yesterday, and so far it feels great. New engine, turbos, cats, and a lot of hoses replaced. I had 71608 miles on the old motor.
  5. ButchsExplorerST

    My 2020 ST started knocking 2 days ago on morning cold start.

    Finally about to pickup my 2020 ExplorerST with an new warranty engine Thursday from the dealership. Been about 40+ days since it has ran:giggle:
  6. ButchsExplorerST

    My 2020 ST started knocking 2 days ago on morning cold start.

    How long should a warranty engine replacement take, been in the shop 40 days so far ?
  7. ButchsExplorerST

    My 2020 ST started knocking 2 days ago on morning cold start.

    Thinking about selling the ST after the new motor installed thru warranty, hope to get back by 2025
  8. ButchsExplorerST

    My 2020 ST started knocking 2 days ago on morning cold start.

    My son has a built BMW 335i for me to gauge my progress with tunes, but was only stage 1 shelf tune.
  9. ButchsExplorerST

    My 2020 ST started knocking 2 days ago on morning cold start.

    I might launch more then i should, but did the same in my tune 2006 V8 Explorer for 11 years.
  10. ButchsExplorerST

    My 2020 ST started knocking 2 days ago on morning cold start.

    Im just thinking the Ecoboost should use the best oil you can afford. My other Ford 95 Aerostar 331000 miles, 2006 V8 Explorer 190000 miles 88 V8 Thunderbird 72000. The trans in Aerostar, the other 2 dui drivers totaled. All had tunes from the da i owned.
  11. ButchsExplorerST

    My 2020 ST started knocking 2 days ago on morning cold start.

    The service team just started yesterday and said Turbo are bad too, but still didn't say how it died. I think it was the Ford blend oil and my driving style. Will be going back to doing my own oil changes with AMSOIL like I've with my 3 other Fords for years. Never an oil related issue.
  12. ButchsExplorerST

    My 2020 ST started knocking 2 days ago on morning cold start.

    Well warranty engine replacement was approved this week, now the wait for installation. Hopefully this year
  13. ButchsExplorerST

    My 2020 ST started knocking 2 days ago on morning cold start.

    Well service department say, motor will need replacement, that it justed locked up. My extended warranty is reviewing it today. Quote so far is 10k for motor
  14. ButchsExplorerST

    Has anyone had an engine replaced under warranty ?

    I'm missing my ST so much, and its only been a week. Hoping to get it back by xmas if they dont offer an replacement.
  15. ButchsExplorerST

    My 2020 ST started knocking 2 days ago on morning cold start.

    The dealership thinks oil related, but they were changing it every 4000/4500 miles with Ford blend , even after asking for fully synthetic each time
  16. ButchsExplorerST

    Has anyone had an engine replaced under warranty ?

    The dealership is talking about buying back and going for a newer, but I like my 2020
  17. ButchsExplorerST

    My 2020 ST started knocking 2 days ago on morning cold start.

    Under pressure from my son, which left Ford to go with BMW and has stopped:unsure:


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