There has been a number of reported problems with older versions of the 1.0 Ford EcoBoost engine. These problems are linked to the degas pipe, which can fail and result in the engine overheating and failing. As far as I'm aware, Ford replaced these pipes as part of a national recall. However, if your car has been serviced outside of the Ford Hundreds of customers have said their cars with Ford EcoBoost engines have overheated, causing engine failure. was driving on a busy motorway when her Ford Focus 1.0-litre EcoBoost suffered a Hello all, this is a bit of a 'what would you do' question. My sister in law has a Fiesta 1.0 Ecoboost, 35k miles, 15 plate I think. Lately she's been getting low oil pressure light and a rattle If the turbocharger has failed the cause of the failure should always be investigated and corrected. Just installing a new turbocharger may well result in failure of the new turbocharger also. Pumaspeed sells used low mileage (£270.00) , remanufactured (£450.00) and new £630.00) original turbochargers for the 1.0 ECOboost. 3 days ago · Ford has recalled the EcoSport and Focus with a 1.0-liter, three-cylinder EcoBoost engine due to a faulty oil pump that could cause the engine to fail and power brakes not to work. Performing an engine flush usually results in either replacing the wetbelts or engine damage. The 1.0 ECOboost has a variable ratio oil pump that is controlled by oil pressure and a solenoid. If the solenoid becomes clogged the variable part of the oil pump will no longer work. Premature wetbelt failure on a 1.0 ECOboost is not uncommon at all. This can have several causes: * Incorrect engine oil. * Not respecting the service intervals. The Ford WSS-M2C948-B engine oil is known to deteriorate quite fast (and can even form a sludge). Especially when the car is often used for short distances or in case of low annual Ford Model: Fiesta Ecoboost 100 Titanium X auto. Ford Year: 2017. UK/Ireland Location: Nottinghamshire. Posted April 30, 2020. 2 hours ago, Blatto said: Probably a worn/broken syncromesh. That shouldn't affect getting it out of gear. I had a similar problem some years ago and it was caused by the slave cylinder. Since 2011, over 600,000 1.0-litre EcoBoost engine cars have been sold in the UK – around 30 per cent of them are Focus models. Shocking footage shows a reckless Ford Focus driver almost that sound after engine shutdown is probably the cooling fan which runs for a few seconds after engine shutdown. if it was the turbo. its probably now toast. there could be numerous others causes for the lack of power could be blocked fuel filter, faulty fuel pump carbon buildup or something else entirely. Quote. XWRda.