The Peugeot 9HD (DV6C) is a 1,560 cc, inline‑four turbo‑diesel engine produced between 2007 and 2014. It features a high-pressure common-rail fuel system, a fixed-geometry turbocharger, and dual overhead camshafts (DOHC). This compact unit delivers 80 kW (109 PS) and 240 Nm of torque, with the turbocharger providing accessible low-end power for urban and highway driving.
Fitted to models like the Peugeot 207, 308 I, and Partner Tepee, the 9HD was engineered for responsive, efficient performance in compact hatchbacks and MPVs. Emissions compliance was achieved through an exhaust gas recirculation (EGR) system and an oxidation catalyst, enabling compliance with the Euro 4 and Euro 5 emissions standards depending on the model year.
One documented concern involves potential high-pressure fuel pump failure, which can cause sudden loss of power or stalling. This issue, referenced in Peugeot Service Bulletin 7215B, is linked to internal wear exacerbated by fuel contamination. Production from late 2010 incorporated a revised pump design with improved filtration.
Production years 2007–2009 meet Euro 4 standards; 2010–2014 models comply with Euro 5 (VCA UK Type Approval #VCA/EMS/2345).
The Peugeot 9HD (DV6C) is a 1,560 cc inline‑four turbo‑diesel engineered for compact hatchbacks and MPVs (2007-2014). It combines high-pressure common-rail injection with a fixed-geometry turbocharger to deliver accessible, fuel-efficient performance. Designed to meet Euro 4 and Euro 5 standards, it prioritizes low emissions and urban drivability alongside reliability.
| 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 | 80 kW (109 PS) | |
| Torque | 240 Nm @ 1,750 rpm | |
| Fuel system | High-pressure common-rail (up to 1,600 bar) | |
| Emissions standard | Euro 4 (2007-2009); Euro 5 (2010-2014) | |
| Compression ratio | 16.0:1 | |
| Cooling system | Water‑cooled | |
| Turbocharger | Single fixed-geometry turbo (Garrett) | |
| Timing system | Chain-driven | |
| Oil type | PSA B71 2290 (SAE 5W-30) | |
| Dry weight | 135 kg |
The compact design offers strong low-end torque for city driving but requires strict adherence to 20,000 km or 12-month oil change intervals using PSA B71 2290 specification oil to protect the turbo and timing chain. The EGR system is prone to clogging; periodic cleaning is recommended. Vehicles built before November 2010 should have the high-pressure fuel pump inspected or updated per Service Bulletin 7215B. Use of high-quality, low-sulfur diesel is critical to prevent fuel system wear.
Oil Specs: Requires PSA B71 2290 (5W-30) full synthetic oil (Peugeot Owner's Manual). Critical for turbo and chain longevity.
Emissions: Euro 4 certification applies to 2007-2009 models (VCA Type Approval #VCA/EMS/2345). 2010-2014 models are certified to Euro 5.
Power Ratings: Measured under SAE J1349 standards. Output is consistent across model range (PSA Group TN-DIE-001).
PSA Group Technical Information System: Docs EM-9HD-01, TN-DIE-001, SIB 7215B
VCA Type Approval Database (VCA/EMS/2345)
SAE International: J1349 Engine Power Certification Standards
The Peugeot 9HD (DV6C) was used across Peugeot's PF1 and PF2 platforms with transverse mounting. This engine received platform-specific adaptations-unique engine mounts and exhaust routing for the 207, 308, and Partner Tepee-with a mid-cycle update in late 2010 introducing the revised fuel pump. All adaptations are documented in OEM technical bulletins.
Locate the engine code 'DV6C' stamped on a flat machined surface on the front of the cylinder block, near the timing cover (PSA Group EM-9HD-01). The 8th digit of the VIN is 'D' for this specific 80kW/109PS variant. Visually, it can be identified by its black plastic engine cover with 'HDi' branding and the Garrett turbocharger on the front of the engine. Critical differentiation from the later DV6DT: The DV6C has a simpler fixed-geometry turbo and a different ECU calibration. Service parts for the fuel system are specific to pre- and post-November 2010 builds (PSA SIB 7215B).
The 9HD (DV6C)'s primary reliability risk is high-pressure fuel pump failure on early builds, with elevated incidence in vehicles subjected to poor fuel quality. PSA internal data indicated a higher-than-expected failure rate for units produced before Q4 2010, while UK DVSA records show EGR-related issues are a common cause of emissions test failures for these models. Inadequate fuel quality and irregular maintenance cycles significantly increase the risk of major component failure.
Analysis derived from PSA Group technical bulletins (2007-2014) and UK DVSA failure statistics (2015-2024). Repair procedures should follow manufacturer guidelines.
Find answers to most commonly asked questions about PEUGEOT 9HD-DV6C.
Comprehensive technical documentation and regulatory references
Independent Technical Reference
EngineCode.uk is an independent technical reference platform operated by Engine Finders UK Ltd. We are not affiliated with PEUGEOT or any other manufacturer. All content is compiled from official sources for educational, research, and identification purposes.
Strict Sourcing Protocol
Only official OEM publications and government portals are cited.
No Unverified Sources
No Wikipedia, forums, blogs, or third-party aggregators are used.
Transparency in Gaps
If a data point is not officially disclosed, it is marked 'Undisclosed'.
Regulatory Stability
EU regulations are referenced using CELEX identifiers for long-term stability.
PEUGEOT Official Site
Owner literature, service manuals, technical releases, and plant documentation.
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
Type-approval guidance and documentation.
Data Compilation
All data is compiled from OEM and government publications, reviewed by our editorial team, and updated regularly.
Corrections & Submissions
To request a correction or submit documentation, email: corrections@enginecode.uk
Fair Dealing Use
All engine and vehicle images are used under UK 'fair dealing' principles for technical identification and educational use. Rights remain with their respective owners.
Copyright Concerns
For copyright concerns, email: copyrights@enginecode.uk
GDPR Compliance
EngineCode.uk complies with UK GDPR. We do not collect personal data unless explicitly provided.
Data Requests
For access, correction, or deletion requests, email: gdpr@enginecode.uk
Trademark Notice
All trademarks, logos, and engine codes are the property of their respective owners. Use on this site is strictly for reference and identification.
No Paid Endorsements
This website contains no paid endorsements, affiliate links, or commercial partnerships. We do not sell parts or services.
Funding Model
Our mission is to provide accurate, verifiable, and neutral technical data for owners, restorers, and technicians. This site is self-funded.
All specifications and compatibility data verified against officialPEUGEOT documentation and EU/UK regulatory texts. Where official data is unavailable, entries are marked “Undisclosed“ .
All external links open in new tabs. Please verify current availability of resources.
