The 2.2-liter Peugeot DW12MTED4 or DW12M diesel engine was assembled from 2007 to 2013 and installed on the Mitsubishi Outlander crossover and its clones such as the Peugeot 4007 or Citroen C-Crosser. This power unit existed in two versions: 4HN for Euro 4 or 4HK for Euro 5.
The DW12 line includes: DW12TED4, DW12BTED4, DW12CTED4, DW12MTED4, DW12UTED.
The engine was installed on:
- Peugeot 4007 I (I3) in 2007 – 2012;
- Citroen C-Crosser I (EP) in 2007 – 2013;
- Mitsubishi Outlander 2 (CW) in 2007 – 2012.
Specifications
| Production years | 2007-2013 |
| Displacement, cc | 2179 |
| Fuel system | Common Rail |
| Power output, hp | 156 |
| Torque output, Nm | 380 |
| Cylinder block | cast iron R4 |
| Block head | aluminum 16v |
| Cylinder bore, mm | 85 |
| Piston stroke, mm | 96 |
| Compression ratio | 16.6 |
| Features | DOHC |
| Hydraulic lifters | yes |
| Timing drive | chain & belt |
| Phase regulator | no |
| Turbocharging | Garrett GTB1752VK |
| Recommended engine oil | 5W-30 |
| Engine oil capacity, liter | 5.2 |
| Fuel type | diesel |
| Euro standards | EURO 4/5 |
| Fuel consumption, L/100 km (for Peugeot 4007 2009) — city — highway — combined |
9.5 5.9 7.2 |
| Engine lifespan, km | ~350 000 |
| Weight, kg | 215 |
Disadvantages of the DW12MTED4 engine
- The main problems are related to the violation of the fuel filter replacement schedule;
- Modern fuel equipment with piezo injectors cannot tolerate low-quality diesel fuel;
- The culprit for most errors on the panel is under-blowing or over-blowing the turbine;
- A lot of trouble for the owner can be caused by frequent clogging of the particulate filter.
