ACCEPTABLE
Maturity
EcoBoost 1.0
Ford · 1.0L Turbo I3
2012–present
0
/ 100
ACCEPTABLE
"Fiesta/Focus/Puma. Award-winning. Coolant leak into cylinders on early models. Post-2016 improved."
Layout
I3
Displacement
999 cc
Power
100–140 hp
Type
Petrol Turbo
Known Issues
0
Total Risk Cost
€0–€0
This report covers the combustion engine only. Battery and electric motor reliability are not included.
Models with EcoBoost 1.0 25
Ford Fiesta 1.0 EcoBoost
Ford Fiesta 1.0 EcoBoost
Ford Fiesta 1.5 EcoBoost ST
Ford Puma 1.5 EcoBoost ST
Ford Focus 1.5 EcoBoost
Ford Focus 1.5 EcoBoost
Ford Kuga 1.5 EcoBlue
Ford Focus 1.0 EcoBoost
Ford Focus 1.0 EcoBoost
Ford Focus 1.0 EcoBoost mHEV
Ford Focus 1.0 EcoBoost mHEV
Ford Fiesta 1.0 EcoBoost
Ford Fiesta 1.0 EcoBoost
Ford Puma 1.0 EcoBoost
Ford Fiesta 1.0 EcoBoost Hybrid
Ford Puma 1.0 EcoBoost mHEV
Ford Puma 1.0 EcoBoost mHEV
Ford Fiesta 1.0 EcoBoost Hybrid
Ford Fiesta 1.6
Ford EcoSport 1.0 EcoBoost
Ford EcoSport 1.0 EcoBoost
Ford Fiesta 1.0 EcoBoost
Ford Fiesta 1.0 EcoBoost
Ford Fiesta 1.0 EcoBoost
Ford EcoSport 1.0 EcoBoost
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Tuning Potential
165hp Stage 1
Frequently Asked Questions
Is the Ford EcoBoost 1.0 reliable?
The Ford EcoBoost 1.0 scores 72/100 with a verdict of ACCEPTABLE. It has 0 documented issues with total repair costs between €0 and €0.
What cars use the Ford EcoBoost 1.0?
How much does it cost to repair the EcoBoost 1.0?
Total potential repair costs for all 0 known issues range from €0 to €0.
What years was the EcoBoost 1.0 produced?
The Ford EcoBoost 1.0 was produced from 2012 to present. It is a 999cc I3 petrol turbo engine.
Scores are calculated from documented issues, repair costs, and failure patterns across thousands of owner reports and technical sources. Learn about our methodology. Always inspect before you buy.