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

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.