Ford S-Max 2.0 TDCi (EcoBlue) YMCB Engine Overview
The Ford S-Max 2.0 TDCi EcoBlue with engine code YMCB is a 2.0-liter inline-four turbo-diesel introduced in 2018. This modern EcoBlue unit replaced the previous 2.0 TDCi Duratorq generation, offering cleaner emissions, better refinement, and improved fuel efficiency. Designed for both performance and comfort, it powers the S-Max MPV with smooth torque delivery and low running costs.
Compatibility & Performance
| Specification | Detail |
|---|---|
| Engine Code | YMCB |
| Displacement | 1,996 cc (2.0 L) |
| Configuration | Inline-4, turbo-diesel, DOHC, 16 valves |
| Power Output | 110 kW (150 hp) @ 3,500 rpm |
| Torque | 370 Nm @ 2,000 rpm |
| Fuel System | Bosch common-rail direct injection (up to 2,000 bar) |
| Turbocharger | Variable-geometry (VGT) turbocharger |
| Emission Standard | Euro 6.2 (Euro 6d-TEMP) |
| Transmission | 6-speed manual or 8-speed automatic |
| Drive | Front-wheel drive / optional AWD |
| Production Years | 2018 – present |
Engine Overview
The 2.0 TDCi EcoBlue YMCB combines refined diesel performance with next-generation efficiency. It uses a high-pressure Bosch fuel-injection system and a variable-geometry turbocharger to deliver strong mid-range torque and excellent throttle response.
Its lightweight aluminum block with integrated balancer shafts reduces vibration and noise, giving the S-Max a quieter and smoother ride compared to earlier Duratorq engines. The improved cooling and EGR systems, together with AdBlue (SCR) technology, ensure compliance with Euro 6d-TEMP emission standards while maintaining high reliability.
Key Specifications
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Displacement: 1,996 cc
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Power: 110 kW (150 hp) @ 3,500 rpm
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Torque: 370 Nm @ 2,000 rpm
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Fuel Injection: Bosch common-rail (2,000 bar)
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Turbocharger: Variable-geometry (VGT)
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Timing: Belt-driven DOHC, 16 valves
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Compression Ratio: ~16.5:1
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Emission System: EGR + DPF + SCR (AdBlue)
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Emission Standard: Euro 6.2 (Euro 6d-TEMP)
Reliability and Maintenance
The EcoBlue diesel series was built with longevity and service accessibility in mind. The YMCB engine offers a long lifespan when maintained regularly.
Recommended maintenance:
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Change oil and filter every 15,000 km or once a year (5W-30 ACEA C3).
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Replace fuel filter every 30,000 km.
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Inspect timing belt and auxiliary drive belt every 100,000 km.
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Keep AdBlue tank filled and EGR/DPF system clean.
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Use quality diesel fuel to protect injectors and pump.
With proper care, this engine can easily exceed 350,000 km while maintaining excellent performance and efficiency.
Why Choose the YMCB Engine
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Smooth and quiet EcoBlue refinement
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Strong torque (370 Nm) for family and towing use
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Improved fuel economy and lower emissions
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Durable design with lightweight aluminum block
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Wide availability of parts and service support
Conclusion
The Ford S-Max 2.0 TDCi EcoBlue YMCB engine delivers 110 kW (150 hp) and 370 Nm of torque, offering a perfect balance of power, refinement, and efficiency. Built to meet modern Euro 6 standards, it provides strong performance, low emissions, and long-term reliability, making it an ideal choice for drivers who need both comfort and practicality in their diesel MPV.
