The 2.2-liter Ford KNWA engine or 2.2 TDCi Duratorq DW was produced from 2010 to 2015 and was installed only on charged versions of the popular Galaxy and S-MAX minivans. This unit is actually just one of the options for the French diesel DW12CTED4.
The Duratorq-DW line also includes internal combustion engines: QXWA, TXDA and Q4BA.
The engine was installed on:
- Ford Galaxy Mk2 in 2010 – 2015;
- Ford S-MAX Mk1 in 2010 – 2015.
Specifications
| Production years | 2010-2015 |
| Displacement, cc | 2179 |
| Fuel system | Common Rail |
| Power output, hp | 200 |
| Torque output, Nm | 420 |
| Cylinder block | cast iron R4 |
| Block head | aluminum 16v |
| Cylinder bore, mm | 85 |
| Piston stroke, mm | 96 |
| Compression ratio | 15.8 |
| Features | intercooler |
| Hydraulic lifters | yes |
| Timing drive | chain and belt |
| Phase regulator | no |
| Turbocharging | yes |
| Recommended engine oil | 5W-30 |
| Engine oil capacity, liter | 6.0 |
| Fuel type | diesel |
| Euro standards | EURO 5 |
| Fuel consumption, L/100 km (for Ford S-Max 2012) — city — highway — combined |
8.2 5.7 6.6 |
| Engine lifespan, km | ~350 000 |
Disadvantages of the KNWA engine
- Sophisticated fuel equipment with piezo injectors does not like bad fuel;
- You need to change filters regularly or the Common Rail system will quickly fail;
- To repair or replace nozzles, you need special equipment for drilling them;
- Naturally, there are enough problems here with the turbine, EGR valve, particulate filter.
