The 2.3-liter Ford SEWA or 2.3 Duratec HE engine was produced from 2006 to 2015 and was installed on two very popular Galaxy and S-MAX minivans in the automotive market. This power unit is essentially a clone of the famous Japanese Mazda MZR L3-VE engine.
Duratec HE family:
1.8 L – CFBA, CHBA, QQDB;
2.0 L – CJBA, AOBA, AOWA, AODA, XQDA;
2.3 L – SEBA, SEWA;
2.5 L – YTMA, S7CB.
Specifications
| Production years | 2006-2015 |
| Displacement, cc | 2261 |
| Fuel system | distributed injection |
| Power output, hp | 161 |
| Torque output, Nm | 208 |
| Cylinder block | aluminum R4 |
| Block head | aluminum 16v |
| Cylinder bore, mm | 87.5 |
| Piston stroke, mm | 94 |
| Compression ratio | 10.6 |
| Features | no |
| Hydraulic lifters | no |
| Timing drive | chain |
| Phase regulator | inlet iVCT |
| Turbocharging | no |
| Recommended engine oil | 5W-30 |
| Engine oil capacity, liter | 4.3 |
| Fuel type | petrol |
| Euro standards | EURO 4 |
| Fuel consumption, L/100 km (for Ford S-MAX 2008) — city — highway — combined |
13.7 7.4 9.7 |
| Engine lifespan, km | ~375 000 |
| Weight, kg | 112 |
The engine was installed on:
- Ford Galaxy Mk2 in 2006 – 2015;
- Ford S-MAX Mk1 in 2006 – 2015.
Disadvantages of the SEWA engine
- The most common engine failures are the ignition system components and the fuel pump;
- When using cheap oil, the phase regulator can knock already by 100,000 km;
- By a run of 200 – 250 thousand km, the timing chain most often stretches and requires replacement;
- After several cartridge changes, it is not uncommon for the oil filter assembly to leak;
- Catalyst particles enter the cylinders, scratch the walls and cause oil burns.
Frequently asked questions about the Ford SEWA
How much power does the Ford SEWA make?
The Ford SEWA develops 161 hp and 208 Nm of torque.
How much oil does the Ford SEWA take and which one?
Engine oil capacity: 4.3 liters. Recommended oil: 5W-30.
Does the Ford SEWA have a timing belt or chain?
The Ford SEWA uses a timing chain.
Is the Ford SEWA turbocharged?
No, the Ford SEWA is naturally aspirated.
Does the Ford SEWA need valve clearance adjustment?
Yes, there are no hydraulic lifters, so the valve clearances have to be checked and adjusted periodically.
How long does the Ford SEWA last?
The typical lifespan of the Ford SEWA is ~375 000 km with proper maintenance.
What is the fuel consumption of the Ford SEWA?
Ford S-MAX 2008: city 13.7, highway 7.4, combined 9.7 L/100 km.
What cars was the Ford SEWA installed on?
Ford Galaxy Mk2 in 2006 - 2015; Ford S-MAX Mk1 in 2006 - 2015.
What are the common problems of the Ford SEWA?
The most common engine failures are the ignition system components and the fuel pump. When using cheap oil, the phase regulator can knock already by 100,000 km. All known problems.
