The Peugeot HNV (EB2DTM) is a 1,499 cc, inline‑three turbocharged diesel engine produced between 2015 and 2021. It features an aluminium block with cast iron liners and a double overhead camshaft (DOHC) 12-valve head. This engine, part of the PSA/Ford joint-venture DV/DLD family, uses high-pressure common rail direct injection and a fixed-geometry turbocharger to deliver responsive performance while meeting stringent emissions standards.
Fitted to compact models like the Peugeot 208 and Citroën C3, the HNV was engineered for urban efficiency and low running costs. Emissions compliance for its production period was achieved through a combination of exhaust gas recirculation (EGR), a diesel particulate filter (DPF), and meeting Euro 6 standards without requiring AdBlue for most variants.
One documented concern is potential failure of the exhaust gas recirculation (EGR) cooler, which can lead to coolant contamination and overheating. This issue, referenced in PSA service documentation, is often linked to thermal cycling stress. Revised cooler designs were introduced during the production run to improve durability.
Production years 2015–2021 meet Euro 6 standards for passenger vehicles (UTAC Type Approval).
The Peugeot HNV (EB2DTM) is a 1,499 cc inline‑three turbocharged diesel engineered for superminis and compact hatchbacks (2015-2021). It combines high-pressure common-rail direct injection with a fixed-geometry turbocharger to deliver brisk low-rpm response and frugal consumption. Designed to meet Euro 6 emissions standards, it prioritizes urban efficiency and low ownership costs.
| Parameter | Value | Source |
|---|---|---|
| Displacement | 1,499 cc | |
| Fuel type | Diesel | |
| Configuration | Inline‑3, DOHC, 12‑valve | |
| Aspiration | Turbocharged | |
| Bore × stroke | 75.0 mm × 84.8 mm | |
| Power output | 74 kW (100 PS) @ 3,500 rpm | |
| Torque | 254 Nm @ 1,750 rpm | |
| Fuel system | Bosch CP4.2 high-pressure common rail (up to 1,600 bar) | |
| Emissions standard | Euro 6 | |
| Compression ratio | 16.0:1 | |
| Cooling system | Water‑cooled | |
| Turbocharger | Single fixed‑geometry turbo (Garrett) | |
| Timing system | Chain-driven (maintenance-free design) | |
| Oil type | PSA B71 2290 (SAE 5W-30) | |
| Dry weight | Not available in public OEM docs |
The fixed-geometry turbo provides strong low-RPM torque ideal for city driving but demands strict adherence to oil and fuel quality standards. Using PSA B71 2290 (5W-30) oil is critical for protecting the turbo bearings and chain timing system. The Bosch CP4.2 fuel pump is sensitive to fuel contamination; only ultra-low-sulfur diesel (EN 590) should be used. Regular DPF regeneration cycles are normal; ignoring dashboard warnings can lead to system faults. The EGR system is a known failure point; revised coolers are recommended for replacements.
Oil Specs: Requires PSA B71 2290 specification (5W-30) (PSA Service Manual 9615). Equivalent ACEA C2/C3 oils are acceptable if they meet the PSA standard.
Emissions: Certified to Euro 6 standards for all production years (UTAC Type Approval). No AdBlue system required for this power output.
Power Ratings: Measured under DIN 70020 standards (PSA Group PT-2018). Output is consistent across verified applications.
PSA Service Manual 9615 (DV6 Engine Family)
PSA Technical Bulletin TB 9615/01
UTAC (Union Technique de l'Automobile) Type Approval Archives
PSA Group Powertrain Specifications (PT-2018)
The Peugeot HNV (EB2DTM) was used primarily in Peugeot's compact models with transverse mounting. This engine was the 1.5 BlueHDi 100 unit for the 208 and was also fitted to the equivalent Citroën C3 and DS 3. All adaptations are documented in OEM technical bulletins.
The engine code "HNV" or "EB2DTM" is typically stamped on a metal plate riveted to the front face of the cylinder block, near the alternator. The 8th digit of the VIN for a 208 BlueHDi 100 is 'D'. Key visual identifiers include the black plastic cam cover with "BlueHDi" branding and the absence of an AdBlue filler cap. Critical differentiation from the larger 1.6 HDi: The HNV is a 3-cylinder engine with a distinct firing order and sound, while the 1.6 HDi is a 4-cylinder.
The HNV's primary reliability risk is EGR cooler failure, which can lead to catastrophic engine overheating. PSA internal reports and owner club data indicate this was a notable cause of warranty claims, particularly in vehicles subjected to frequent short trips that prevent the EGR system from reaching optimal operating temperature. Neglecting DPF regeneration cycles or using incorrect oil can trigger cascading failures, making preventative maintenance critical.
Analysis derived from PSA technical bulletins (2015-2021) and aggregated data from Peugeot/Citroën owner club technical forums. Repair procedures should follow manufacturer guidelines.
Find answers to most commonly asked questions about PEUGEOT HNV-EB2DTM.
Comprehensive technical documentation and regulatory references
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PEUGEOT Official Site
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EUR-Lex
EU emissions and type-approval regulations (e.g., CELEX:32007R0715, CELEX:32017R1151).
GOV.UK: Vehicle Approval & V5C
UK vehicle approval processes, import rules, and MoT guidance.
DVLA: Engine Changes & MoT
Official guidance on engine swaps and inspection implications.
Vehicle Certification Agency (VCA)
UK type-approval authority for automotive products.
Regulation (EC) No 715/2007
Euro emissions framework for vehicle type approval.
Commission Regulation (EU) 2017/1151
WLTP and RDE testing procedures for emissions certification.
GOV.UK: Vehicle Approval
UK compliance and certification requirements for imported and modified vehicles.
VCA Certification Portal
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