The 2.2-liter Peugeot DW12CTED4 or DW12C or 4HL engine was produced from 2010 to 2015 and was installed only on the two most prestigious models of the company: Peugeot 508 and Citroen C5. Modifications of this power unit are often found on Ford cars.
DW12 family: DW12TED4, DW12BTED4, DW12CTED4, DW12MTED4, DW12UTED, DW12RUC, DW12RUD, DW12RUE.
Specifications
| Production years | 2010-2015 |
| Displacement, cc | 2179 |
| Fuel system | Common Rail |
| Power output, hp | 204 |
| Torque output, Nm | 450 |
| Cylinder block | cast iron R4 |
| Block head | aluminum 16v |
| Cylinder bore, mm | 85 |
| Piston stroke, mm | 96 |
| Compression ratio | 16.0 |
| Features | DOHC |
| Hydraulic lifters | yes |
| Timing drive | chain & belt |
| Phase regulator | no |
| Turbocharging | Mitsubishi TD04V |
| Recommended engine oil | 5W-30 |
| Engine oil capacity, liter | 5.3 |
| Fuel type | diesel |
| Euro standards | EURO 5 |
| Fuel consumption, L/100 km (for Peugeot 508 2012) — city — highway — combined |
8.0 4.7 5.7 |
| Engine lifespan, km | ~300 000 |
| Weight, kg | 215 |
The engine was installed on:
- Peugeot 508 I (W2) in 2010 – 2015;
- Citroen C5 II (X7) in 2010 – 2015.
Disadvantages of the DW12CTED4 engine
- The disadvantage of this motor is its rarity.
- The main trouble is delivered by the particulate filter, which is very often clogged.
- Also, errors often occur here due to under-blowing or over-blowing of the turbine.
- Piezo injectors not only quickly become clogged, but are also dismantled with great difficulty.
- The rest of the problems are related to the violation of the fuel filter replacement schedule.
Frequently asked questions about the Peugeot DW12CTED4
How much power does the Peugeot DW12CTED4 make?
The Peugeot DW12CTED4 develops 204 hp and 450 Nm of torque.
How much oil does the Peugeot DW12CTED4 take and which one?
Engine oil capacity: 5.3 liters. Recommended oil: 5W-30.
Does the Peugeot DW12CTED4 have a timing belt or chain?
Timing drive of the Peugeot DW12CTED4: chain & belt.
Is the Peugeot DW12CTED4 turbocharged?
Yes, the Peugeot DW12CTED4 is turbocharged (Mitsubishi TD04V).
Does the Peugeot DW12CTED4 need valve clearance adjustment?
No, the Peugeot DW12CTED4 has hydraulic lifters, so the valve clearances do not need to be adjusted.
How long does the Peugeot DW12CTED4 last?
The typical lifespan of the Peugeot DW12CTED4 is ~300 000 km with proper maintenance.
What is the fuel consumption of the Peugeot DW12CTED4?
Peugeot 508 2012: city 8.0, highway 4.7, combined 5.7 L/100 km.
What cars was the Peugeot DW12CTED4 installed on?
Peugeot 508 I (W2) in 2010 - 2015; Citroen C5 II (X7) in 2010 - 2015.
What are the common problems of the Peugeot DW12CTED4?
The disadvantage of this motor is its rarity. The main trouble is delivered by the particulate filter, which is very often clogged. All known problems.
