I reported this serious and apparently common - and expensive problem for owners - to National Trading Standards via the Citizens Advice Agency Our response: We do not know the total number of Ford 1.0 ltr, 3 cylinder Ecoboost engine failures, but we are aware of 452 cases. Our priority is to protect everyone from unsafe drivers and vehicles. 2018 Fiesta 1.0 Ecoboost Engine Warning light problem 2018 Fiesta 1.0 Ecoboost Engine Warning light problem Ford Model: Mk4 Focus ST 2.3 EcoBoost Ford Year: 2019 Symptoms of Bad Fuel Injectors. 1. Rough Idle. When your Ford Focus has bad fuel injectors, you may notice a rough idle. This occurs because the injectors are not providing a consistent flow of fuel, causing the engine to operate unevenly. With a fuel injector that is not properly atomizing fuel properly, your Focus is going to have a difficult Head gasket issues Focus 1.0 ecoboost Head gasket issues Focus 1.0 ecoboost what did for ford do to fix the problem? I am experiencing something simar in my car Trying to get to the bottom of an issue in my car . 1.0 ecoboost . Low on power ( feels like no turbo ) read the code : P132B-21 turbo boost control A performance signal amplitude < minimum ( cleared code and no management light on dash ) Smoke tested hoses : all ok With vacuum Guage I’ve test .

ford focus 1.0 ecoboost problems