The Peugeot DW10CTED4 engine is a 2.0-liter diesel unit that was produced from 2009 to 2015 and was widely used in Peugeot mid-size models such as the 308, 407, 508 and 807. This engine is a modern and powerful solution characterized by a high level of performance and relatively low fuel consumption. Let’s take a look at its technical specifications and key features.
Peugeot DW10CTED4 engine specifications
| Parameter | Value |
|---|---|
| Exact volume | 1997 cm³ |
| Power system | Common Rail |
| Engine power | 163 hp |
| Torque | 340 Nm |
| Cylinder block | Cast iron R4 |
| Cylinder head | Aluminum 16v |
| Cylinder diameter | 85 mm |
| Piston stroke | 88 mm |
| Compression ratio | 16.0 |
| Engine features | ECCS, intercooler |
| Hydrocompensators | Yes |
| Transmission timing | Belt and chain |
| Fasoregulator | No |
| Turbocharger | VGT (Variable Geometry Turbocharger) |
| Oil | 5.5 liters 5W-30 |
| Fuel type | Diesel |
| Environmental class | Euro 5 |
| Example service life | 350,000 km |
Features and benefits
- Power and torque: The DW10CTED4 engine develops 163 hp and 340 Nm of torque, providing excellent dynamics and good performance for mid-size vehicles.
- Modern power system: Common Rail system with piezo nozzles provides precise and efficient fuel injection, which contributes to more even engine operation and lower emissions.
- Variable Geometric Turbocharging (VGT): Variable Geometric Turbocharging (VGT) improves engine performance at different RPMs, providing better responsiveness and more efficient fuel utilization.
- Ecohumanity: Euro 5 emissions compliance means the DW10CTED4 engine meets today’s emission reduction requirements, making it more environmentally friendly.
- Reliability and life: The engine has an estimated life of about 350,000 km, making it a durable and reliable choice for long term use.
Deformed version
There was also a de-fortified version of this engine, indexed as DW10DTED4, which had an output of 150 hp and was used in the same car models as the more powerful DW10CTED4. This version retained many of the same benefits, but with slightly lower power and torque figures.
Which cars were powered by the DW10CTED4 engine
The DW10CTED4 engine was used in the following car models:
| Car | Period of manufacture |
|---|---|
| Peugeot 308 I (T7) | 2011 – 2013 |
| Peugeot RCZ I (T75) | 2010 – 2015 |
| Peugeot 407 I (D2) | 2009 – 2010 |
| Peugeot 407 Coupe I (D2) | 2009 – 2011 |
| Peugeot 508 I (W2) | 2010 – 2015 |
| Peugeot 807 I (V2) | 2010 – 2014 |
| Peugeot 3008 I (T84) | 2009 – 2015 |
| Peugeot 5008 I (T87) | 2009 – 2015 |
| Citroën C4 Picasso I (B58) | 2010 – 2013 |
| Citroën DS4 I (B75) | 2011 – 2015 |
| Citroën C5 I (X3/X4) | 2010 – 2015 |
| Citroën DS5 I (B81) | 2011 – 2015 |
| Citroën C8 I (V3) | 2010 – 2014 |
Common engine problems and faults
Although the DW10CTED4 engine has been well received for its performance, owners of vehicles with this engine may encounter a few common problems:
- Stretching of the timing chain: The chain between the camshafts in the DW10CTED4 engine tends to stretch at around 150,000 miles. This can cause timing synchronization to become out of sync, which in turn can cause performance issues and potential engine damage.
- Delphi Fuel: The Delphi fuel injection system with piezo injectors requires the use of quality diesel fuel. Poor fuel can cause clogging of the injectors, resulting in poor engine performance and increased fuel consumption. Regular use of high quality diesel fuel and, if necessary, cleaning the system will help avoid these problems.
- Wiring harness fraying: On some models of vehicles with the DW10CTED4 engine, owners have reported problems with wiring harness fraying in the engine compartment. This can cause short circuits and other electrical problems. Regular inspections and proper wiring harness placement can help prevent these problems.
- Hydrocompensator Problems: The engine’s hydrocompensators can start knocking when cheap oil is used. Regular oil changes and the use of quality oils can help prevent these problems and extend the life of the hydrocompensators.
- Particulate Filter and EGR Valve: The most significant problem that DW10CTED4 engine owners face is the particulate filter and EGR (exhaust gas recirculation) valve. The particulate filter can quickly become clogged, resulting in poor engine performance and increased fuel consumption. The EGR valve can also become clogged, affecting engine efficiency and environmental performance. Regular maintenance and cleaning of these components is important to maintain engine reliability and performance.
The Peugeot DW10CTED4 engine is a 2.0-liter diesel unit that was manufactured from 2009 to 2015 and was widely used in Peugeot mid-size models such as the 308, 407, 508 and 807. This engine is a modern and powerful solution characterized by a high level of performance and relatively low fuel consumption. Let’s take a look at its technical specifications and key features.
Peugeot DW10CTED4 engine specifications
| Parameter | Value |
|---|---|
| Exact volume | 1997 cm³ |
| Power system | Common Rail |
| Engine power | 163 hp |
| Torque | 340 Nm |
| Cylinder block | Cast iron R4 |
| Cylinder head | Aluminum 16v |
| Cylinder diameter | 85 mm |
| Piston stroke | 88 mm |
| Compression ratio | 16.0 |
| Engine features | ECCS, intercooler |
| Hydrocompensators | Yes |
| Transmission timing | Belt and chain |
| Fasoregulator | No |
| Turbocharger | VGT (Variable Geometry Turbocharger) |
| Oil | 5.5 liters 5W-30 |
| Fuel type | Diesel |
| Environmental class | Euro 5 |
| Example service life | 350,000 km |
Features and benefits
- Power and torque: The DW10CTED4 engine develops 163 hp and 340 Nm of torque, providing excellent dynamics and good performance for mid-size vehicles.
- Modern power system: Common Rail system with piezo nozzles provides precise and efficient fuel injection, which contributes to more even engine operation and lower emissions.
- Variable Geometric Turbocharging (VGT): Variable Geometric Turbocharging (VGT) improves engine performance at different RPMs, providing better responsiveness and more efficient fuel utilization.
- Ecohumanity: Euro 5 emissions compliance means the DW10CTED4 engine meets today’s emission reduction requirements, making it more environmentally friendly.
- Reliability and life: The engine has an estimated life of about 350,000 km, making it a durable and reliable choice for long term use.
Deformed version
There was also a de-fortified version of this engine, indexed as DW10DTED4, which had an output of 150 hp and was used in the same car models as the more powerful DW10CTED4. This version retained many of the same benefits, but with slightly lower power and torque figures.
Which cars were powered by the DW10CTED4 engine
The DW10CTED4 engine was used in the following car models:
| Car | Period of manufacture |
|---|---|
| Peugeot 308 I (T7) | 2011 – 2013 |
| Peugeot RCZ I (T75) | 2010 – 2015 |
| Peugeot 407 I (D2) | 2009 – 2010 |
| Peugeot 407 Coupe I (D2) | 2009 – 2011 |
| Peugeot 508 I (W2) | 2010 – 2015 |
| Peugeot 807 I (V2) | 2010 – 2014 |
| Peugeot 3008 I (T84) | 2009 – 2015 |
| Peugeot 5008 I (T87) | 2009 – 2015 |
| Citroën C4 Picasso I (B58) | 2010 – 2013 |
| Citroën DS4 I (B75) | 2011 – 2015 |
| Citroën C5 I (X3/X4) | 2010 – 2015 |
| Citroën DS5 I (B81) | 2011 – 2015 |
| Citroën C8 I (V3) | 2010 – 2014 |
Common engine problems and faults
Although the DW10CTED4 engine has been well received for its performance, owners of vehicles with this engine may encounter a few common problems:
- Stretching of the timing chain: The chain between the camshafts in the DW10CTED4 engine tends to stretch at around 150,000 miles. This can cause timing synchronization to become out of sync, which in turn can cause performance issues and potential engine damage.
- Delphi Fuel: The Delphi fuel injection system with piezo injectors requires the use of quality diesel fuel. Poor fuel can cause clogging of the injectors, resulting in poor engine performance and increased fuel consumption. Regular use of high quality diesel fuel and, if necessary, cleaning the system will help avoid these problems.
- Wiring harness fraying: On some models of vehicles with the DW10CTED4 engine, owners have reported problems with wiring harness fraying in the engine compartment. This can cause short circuits and other electrical problems. Regular inspections and proper wiring harness placement can help prevent these problems.
- Hydrocompensator Problems: The engine’s hydrocompensators can start knocking when cheap oil is used. Regular oil changes and the use of quality oils can help prevent these problems and extend the life of the hydrocompensators.
- Particulate Filter and EGR Valve: The most significant problem that DW10CTED4 engine owners face is the particulate filter and EGR (exhaust gas recirculation) valve. The particulate filter can quickly become clogged, resulting in poor engine performance and increased fuel consumption. The EGR valve can also become clogged, affecting engine efficiency and environmental performance. Regular maintenance and cleaning of these components is important to maintain engine reliability and performance.
Conclusion
The Peugeot DW10CTED4 2.0 HDi engine is an excellent choice for many Peugeot and Citroën car models, offering good performance and fuel economy. However, like any engine, it requires regular servicing and attention to detail to avoid common problems and ensure a long life. Owners should be attentive to the condition of the timing chain, fuel quality, wiring condition, oil and exhaust system components to ensure the reliable operation of their vehicle.