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.
DW12 family: DW12TED4, DW12BTED4, DW12CTED4, DW12MTED4, DW12UTED, DW12RUC, DW12RUD, DW12RUE.
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 |
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.
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.
Frequently asked questions about the Peugeot DW12MTED4
How much power does the Peugeot DW12MTED4 make?
The Peugeot DW12MTED4 develops 156 hp and 380 Nm of torque.
How much oil does the Peugeot DW12MTED4 take and which one?
Engine oil capacity: 5.2 liters. Recommended oil: 5W-30.
Does the Peugeot DW12MTED4 have a timing belt or chain?
Timing drive of the Peugeot DW12MTED4: chain & belt.
Is the Peugeot DW12MTED4 turbocharged?
Yes, the Peugeot DW12MTED4 is turbocharged (Garrett GTB1752VK).
Does the Peugeot DW12MTED4 need valve clearance adjustment?
No, the Peugeot DW12MTED4 has hydraulic lifters, so the valve clearances do not need to be adjusted.
How long does the Peugeot DW12MTED4 last?
The typical lifespan of the Peugeot DW12MTED4 is ~350 000 km with proper maintenance.
What is the fuel consumption of the Peugeot DW12MTED4?
Peugeot 4007 2009: city 9.5, highway 5.9, combined 7.2 L/100 km.
What cars was the Peugeot DW12MTED4 installed on?
Peugeot 4007 I (I3) in 2007 - 2012; Citroen C-Crosser I (EP) in 2007 - 2013; Mitsubishi Outlander 2 (CW) in 2007 - 2012.
What are the common problems of the Peugeot DW12MTED4?
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. All known problems.
