2016 FORD Fiesta Sigma 1.0L EcoBoost (GTDI) - EcoBoost 100/125/Duratec 1.6L Ti-VCT (naturally aspirated) (B299)
B299 / Hatchback/Sedan (market dependent) / Global (Europe primary, also Asia, Latin America, others)
Sigma 1.0L EcoBoost (GTDI) - EcoBoost 100/125Duratec 1.6L Ti-VCT (naturally aspirated)Diesel (1.5L TDCi, market dependent)Exakter Jahres-/Varianten-DatensatzSilver
Engine identity
Oils and fluids
Service and parts data
Common and chronic problems
- Lower control arm bush wear
- Dual-clutch transmission judder (PowerShift models)
- Turbocharger wastegate issues (rare in EcoBoost)
First checks
- Check timing chain tension/noise on EcoBoost engines
- Inspect PowerShift transmission for judder/slipping
- Verify service history for oil changes
Vor dem Teiletausch
- Save fault codes and freeze-frame data before clearing anything.
- Check engine oil, coolant and transmission fluid using the correct temperature and service procedure.
- Verify power, ground, connectors, hoses, leaks and live data before replacing expensive parts.
Important notes
- Engine and transmission availability vary notably by market; 1.0L EcoBoost is key focus globally.
- 1.5L diesel mainly limited to Europe and select markets.
- Some markets offer sedan and van variants under Fiesta nameplate.