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  1. 1 litre Ecoboost, is it reliable or are they likely to fail? - Ford ...

    Dec 28, 2022 · Hello! Looking at a 2015 Ford Fiesta Zetec S with the 125 or 140 Ecoboost. I've been reading review sites which stay they are reliable cars. But after mentioning my next …

  2. '23 Focus 1.0L ecoboost -> engine problems still common ... - Ford ...

    Mar 25, 2025 · Hello - I'm looking at buying a used Focus - it's '23, 1.0 petrol hybrid ecoboost (the 123 bhp one). It has low milege and full service history. But I read some worrying things about …

  3. Ecoboost 1.5 Engine Failure - Ford Owners Club

    Jan 19, 2022 · In 2018 Ford redesigned the engine block of the 4-cylinder 1.5 ECOboost. The open deck engine design remained but the cooling slots between the cylinders were replaced …

  4. Wetbelt systems on ecoboost engines- Ford admission & recall

    Jan 22, 2024 · Wetbelt systems on ecoboost engines- Ford admission & recall By Segelene, January 22, 2024 in Ford Fiesta Club

  5. That worrying EcoBoost problem - Ford Owners Club

    May 29, 2023 · Anyway, after having owned it now for three years I notice here and there about the problems on this engine, I haven’t had any trouble yet, but I have heard that Ford revised …

  6. Should I be worried about my 1.5 182hp 3 cylinder ecoboost?

    Mar 16, 2024 · I’m not aware of many issues with the 1.5 dragon engine. Ecoboost is just a generic name given by Ford to turbo charged Petrol engines. Most of them are unrelated. 1.0 …

  7. 1.0 EcoBoost 'wet belt' issue - Ford Owners Club

    Feb 22, 2022 · Hi Folks, I have an 2018 Focus 1.0 EcoBoost ST-Line X that has developed a rogue engine noise. Took it into my local garage immediately & have been told it needs a new …

  8. Ecoboost engine failure (coolant leak, cylinder crack etc) - Ford …

    Oct 25, 2024 · My 2012 1.0 Ecoboost engine has died, with what seems to the be the (well) known issue where the coolant leaks in to the engine due to a cracked cylinder head etc. I've …

  9. Are the 1.0 ecoboosts as bad as made out? - Ford Owners Club

    Jun 13, 2023 · I've put a deposit of 200 pound down for a ford focus titanium ecoboost 1.0 petrol. SInce then, all I've heard is that the timing belts on them are nothing but trouble with them …

  10. Puma engine - General Ford Related Discussions - Ford Owners Club

    Jan 23, 2024 · I have just bought a Puma one litre eco boost and I am hearing bad reports about engine problems. It is a 2021 plate I have purchased extended warranty with the dealer Evens …