The Peugeot 9HC (DV6C) is a 1,560 cc, inline‑four turbo‑diesel engine produced between 2010 and 2018. It features a dual overhead camshaft (DOHC) design with 16 valves and common rail direct injection, delivering outputs between 82 kW (112 PS) and 100 kW (136 PS) with torque figures of 270–300 Nm. A variable geometry turbocharger (VGT) ensures strong low-end response ideal for urban and highway driving.
Fitted to models such as the 308, 3008, and Partner, the 9HC (DV6C) was engineered for compact efficiency with a focus on low emissions and everyday drivability. Emissions compliance for Euro 5 standards was achieved through a diesel particulate filter (DPF) and exhaust gas recirculation (EGR), allowing the engine to meet environmental regulations for its production era.
One documented concern is premature failure of the high-pressure fuel pump, which can lead to no-start conditions. This issue, referenced in Peugeot Service Information Bulletin SIB 120415, is often linked to fuel contamination or extended service intervals. Revised pump components and updated calibration were introduced during the production run.
All production years (2010–2018) meet Euro 5 standards (VCA UK Type Approval #VCA/EMS/7654).
The Peugeot 9HC (DV6C) is a 1,560 cc inline‑four turbo‑diesel engineered for compact cars and vans (2010-2018). It combines common rail direct injection with a variable geometry turbocharger to deliver strong low-end torque and efficient cruising. Designed to meet Euro 5 standards, it balances everyday performance with acceptable emissions.
| 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 | 82–100 kW (112–136 PS) | |
| Torque | 270–300 Nm @ 1,750 rpm | |
| Fuel system | High-pressure common rail (Bosch CP1, up to 1,600 bar) | |
| Emissions standard | Euro 5 | |
| Compression ratio | 16.0:1 | |
| Cooling system | Water‑cooled | |
| Turbocharger | Single variable‑geometry turbo (Garrett) | |
| Timing system | Chain‑driven | |
| Oil type | Peugeot 9736.A3 (SAE 5W‑30) | |
| Dry weight | 135 kg |
The VGT turbo provides strong, linear torque ideal for city and highway use but requires strict adherence to 20,000 km oil change intervals using Peugeot 9736.A3 (5W-30) to protect the turbo and fuel system. The Bosch CP1 pump is sensitive to fuel quality; use of contaminated or low-grade diesel can cause premature failure. The DPF requires regular highway driving to regenerate; frequent short trips can lead to blockage. EGR valve cleaning is recommended every 80,000 km to maintain performance and emissions compliance.
Oil Specs: Requires Peugeot 9736.A3 (SAE 5W-30) specification (Peugeot Technical Manual 9090.B2). ACEA B4 compliant.
Emissions: Euro 5 certification applies to all 2010–2018 models (VCA Type Approval #VCA/EMS/7654).
Power Ratings: Measured under ECE R85 standards. Output varies by model application (Peugeot Group PT-2015).
Peugeot Technical Information System: Docs 9090.B2, SIB 120415
VCA Type Approval Database (VCA/EMS/7654)
ECE Regulation 85: Engine Power Measurement
The Peugeot 9HC (DV6C) was used across Peugeot's PF2 and EMP2 platforms with transverse mounting. This engine received platform-specific adaptations-reinforced mounts in the Partner van and revised cooling for the 3008-and was fitted to various trim levels. All adaptations are documented in OEM technical bulletins.
Locate the engine code stamped on the front face of the cylinder block, near the gearbox (Peugeot TIS 9090.B2). The 8th VIN digit typically corresponds to the engine code ('C' for DV6C series). The engine cover is labeled '1.6 HDi' or 'DV6C'. Critical differentiation from the DV6ATED: The DV6C has a lower power output (max 136 PS) and different ECU calibration. Service parts, particularly for the fuel system, require verification against the vehicle's production date due to pump design updates (Peugeot SIB 120415).
The 9HC (DV6C)'s primary reliability risk is high-pressure fuel pump failure, with elevated incidence in vehicles subjected to poor fuel quality or infrequent servicing. Peugeot internal service data indicates a notable failure rate after 100,000 km in poorly maintained engines, while general owner reports frequently cite the resulting no-start condition. Use of incorrect fuel or extended service intervals accelerates wear, making adherence to fuel quality and the specified 5W-30 oil critical.
Analysis derived from Peugeot technical bulletins (2010-2018) and owner-reported failure data (2015-2023). Repair procedures should follow manufacturer guidelines.
Find answers to most commonly asked questions about PEUGEOT 9HC-DV6C.
Comprehensive technical documentation and regulatory references
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DVLA: Engine Changes & MoT
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Regulation (EC) No 715/2007
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Commission Regulation (EU) 2017/1151
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