Engine Peugeot DW10CTED4

The 2.0-liter Peugeot DW10CTED4 or DW10C diesel engine was assembled from 2009 to 2015 and was installed on the company’s most massive mid-size models, such as 308, 407, 508 or 807. A version of this engine derated to 150 hp with the DW10DTED4 index was also offered.

The DW10 line includes: DW10TD, DW10ATED, DW10ATED4, DW10BTED4, DW10CTED4, DW10DTED4, DW10FCTED4, DW10FDTED4.

Specifications

Production years 2009-2015
Displacement, cc 1997
Fuel system Common Rail
Power output, hp 163
Torque output, Nm 340
Cylinder block cast iron R4
Block head aluminum 16v
Cylinder bore, mm 85
Piston stroke, mm 88
Compression ratio 16.0
Features ECCS, intercooler
Hydraulic lifters yes
Timing drive chain & belt
Phase regulator no
Turbocharging no
Recommended engine oil 5W-30
Engine oil capacity, liter VGT
Fuel type diesel
Euro standards EURO 5
Fuel consumption, L/100 km (for Peugeot 407 Coupe 2010)
— city
— highway
— combined
6.9
4.5
5.4
Engine lifespan, km ~350 000
Weight, kg 180

The engine was installed on:

  • Peugeot 308 I (T7) in 2011 – 2013;
  • Peugeot RCZ I (T75) in 2010 – 2015;
  • Peugeot 407 I (D2) in 2009 – 2010;
  • Peugeot 407 Coupe I (D2) in 2009 – 2011;
  • Peugeot 508 I (W2) in 2010 – 2015;
  • Peugeot 807 I (V2) in 2010 – 2014;
  • Peugeot 3008 I (T84) in 2009 – 2015;
  • Peugeot 5008 I (T87) in 2009 – 2015;
  • Citroen C4 Picasso I (B58) in 2010 – 2013;
  • Citroen C5 I (X3/X4) in 2010 – 2015;
  • Citroen C8 I (V3) in 2010 – 2014;
  • DS4 I (B75) in 2011 – 2015;
  • DS5 I (B81) in 2011 – 2015.

Disadvantages of the DW10CTED4 engine

  • A small chain between the camshafts often stretches to runs of 150,000 km;
  • Delphi fuel equipment with piezo injectors is demanding on the quality of diesel fuel;
  • On some car models, the wiring harness in the engine compartment is constantly frayed;
  • Hydraulic lifters cannot tolerate cheap oil and start knocking already by 100,000 km;
  • However, the main headache for owners is the particulate filter and the EGR valve.

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