Engine Peugeot DW12MTED4

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.

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