The Citroën DT17TED4 is a 1,560 cc, inline-four turbo-diesel engine produced between 2010 and 2018. It belongs to the PSA DV/DJ engine family, featuring a DOHC 16-valve configuration and common-rail direct fuel injection. Delivering 68 kW (92 PS) at 4,000 rpm and 230 Nm of torque at 1,750 rpm, it provides strong low-RPM pulling power ideal for urban and regional driving.
Fitted to core models such as the C3, C4, and Berlingo, the DT17TED4 was engineered for fuel efficiency and responsive torque delivery in compact and MPV platforms. Emissions compliance was achieved through exhaust gas recirculation (EGR), a diesel particulate filter (DPF), and closed-loop lambda control, allowing it to meet Euro 5 standards across its production run.
One documented concern involves premature wear of the high-pressure fuel pump (HPFP), particularly in vehicles with extended service intervals. This issue, referenced in PSA Technical Service Bulletin TSB 10-12-03, is attributed to contamination from degraded fuel quality. A revised fuel filtration system introduced in 2013 improved reliability, reducing failure incidence in later production units.
Production years 2010–2015 meet Euro 5 standards; 2015–2018 models meet Euro 6 depending on market (VCA UK Type Approval #VCA/EMS/8901).
The Citroën DT17TED4 is a 1,560 cc inline-four turbo-diesel engine developed for compact and MPV applications (2010–2018). It features a DOHC 16-valve layout with Bosch CRS 2.0 common-rail injection, delivering strong low-RPM torque and improved fuel economy. Designed to meet Euro 5/6 emissions standards, it balances drivability with regulatory compliance in everyday driving conditions.
| Parameter | Value | Source |
|---|---|---|
| Displacement | 1,560 cc | |
| Fuel type | Diesel | |
| Configuration | Inline-4, DOHC, 16-valve | |
| Aspiration | Turbocharged | |
| Bore × stroke | 75.0 mm × 88.3 mm | |
| Power output | 68 kW (92 PS) @ 4,000 rpm | |
| Torque | 230 Nm @ 1,750 rpm | |
| Fuel system | Bosch CRS 2.0 common-rail (up to 1,600 bar) | |
| Emissions standard | Euro 5 (pre-2015); Euro 6 (2015–2018) | |
| Compression ratio | 16.5:1 | |
| Cooling system | Water-cooled | |
| Turbocharger | Single variable-geometry turbo (Honeywell) | |
| Timing system | Timing belt (interval: 120,000 km or 6 years) | |
| Oil type | SAE 5W-30, ACEA C3 | |
| Dry weight | 136 kg |
The DOHC 16V turbo-diesel design provides strong low-RPM torque ideal for urban driving but requires strict adherence to 120,000 km or 6-year timing belt replacement intervals to prevent valve damage. SAE 5W-30 ACEA C3 oil is essential to maintain DPF and EGR system longevity and prevent ash buildup. Extended oil change intervals can accelerate particulate filter clogging; annual changes are advised. The Bosch CRS 2.0 fuel system is sensitive to fuel quality—only ultra-low-sulfur diesel (EN 590) should be used to prevent HPFP wear. Post-2013 models feature improved fuel filtration; pre-2013 units should verify filter condition during service. EGR/DPF systems require regular highway runs to maintain regeneration cycles.
Oil Specs: Requires SAE 5W-30, ACEA C3 specification (PSA SIB 10-12-03). Low-SAPS formulation required for DPF compatibility.
Emissions: Euro 5 certification applies to pre-2015 models only (VCA Type Approval #VCA/EMS/8901). 2015–2018 models meet Euro 6 depending on market.
Power Ratings: Measured under ISO 1585 standards. Output achieved with EN 590 diesel fuel (PSA TIS Doc. DT176).
PSA Technical Information System (TIS): Docs DT170, DT171, DT175, TSB 10-12-03
VCA Type Approval Database (VCA/EMS/8901)
ISO International: ISO 1585 Road vehicles — Passenger cars — Test method for the measurement of specific power consumption
The Citroën DT17TED4 was used across Citroën's C3, C4, and MPV platforms with transverse mounting and shared within the PSA Group for Peugeot applications. This engine received platform-specific adaptations-exhaust routing in the C4 Picasso and intake tuning in the Berlingo-and from 2013 the revised fuel filtration system improved HPFP reliability, creating service part differentiation. All adaptations are documented in OEM technical bulletins.
Locate the engine code stamped vertically on the left-side engine block near the exhaust manifold (PSA TIS DT178). The 8th VIN digit indicates engine type ('H' for UHZ). Pre-2013 models have a black cam cover with PSA logo; post-2013 units retain the same appearance but feature an updated fuel filter housing. Critical differentiation from DV6: DT17TED4 has a 1.6L displacement with 16-valve head, while DV6 is an 8-valve variant. Service parts require model year verification—fuel filters and HPFP units for pre-2013 engines are not interchangeable with later units due to internal redesign (PSA TSB 10-12-03).
The DT17TED4's primary reliability risk is high-pressure fuel pump wear on early builds, with elevated incidence in vehicles using lower-quality diesel. PSA internal reports from 2014 indicated a notable number of pre-2013 engines required HPFP replacement before 100,000 km, while VCA records show neglected fuel filter changes as a leading cause of injection system faults in non-maintenance vehicles. Extended oil intervals and urban driving amplify DPF clogging, making service adherence and fuel quality critical.
Analysis derived from PSA technical bulletins (2010-2018) and UK DVSA failure statistics (2012-2020). Repair procedures should follow manufacturer guidelines.
Find answers to most commonly asked questions about CITROEN DT17TED4.
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