Peugeot 9HD-DV6CTED Engine (2006–2010) – Specs, Problems & Compatibility Database

The Peugeot 9HD (DV6CTED) is a 1,560 cc, inline‑four turbo‑diesel engine produced between 2006 and 2010. It features a high — pressure common — rail fuel system, a fixed — geometry turbocharger, and dual overhead camshafts. In standard form it delivered 80 kW (109 PS), with torque peaking at 240 Nm, providing efficient urban performance.

Fitted to models such as the Peugeot 207, 308, and Partner, the 9HD was engineered for compact car efficiency and low running costs. Emiss…

Peugeot Engine
Compliance Note:

All production years (2006–2010) meet Euro 4 standards .

Peugeot 9HD-DV6CTED Technical Specifications

The Peugeot 9HD (DV6CTED) is a 1,560 cc inline‑four turbo‑diesel engineered for compact hatchbacks and MPVs (2006-2010). It combines high-pressure common-rail injection with a fixed-geometry turbocharger to deliver efficient urban performance. Designed to meet Euro 4 standards, it prioritizes fuel economy and low emissions for its vehicle class.

ParameterValueSource
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
Bosch CP3 common‑rail (up to 1,600 bar)
Emissions standard
Euro 4
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‑40)
Dry weight
135 kg

Peugeot 9HD-DV6CTED Compatible Models

The Peugeot 9HD (DV6CTED) was used across Peugeot's compact platforms with transverse mounting. This engine received platform-specific adaptations-reinforced mounts in the Partner for commercial use-and maintained consistent core architecture throughout its production. All adaptations are documented in OEM technical bulletins.

Make:
Peugeot
Years:
2006–2010
Models:
207 (P08)
Variants:
1.6 HDi 110
View Source
PSA Group PT-2020
Make:
Peugeot
Years:
2007–2010
Models:
308 (P08)
Variants:
1.6 HDi 110
View Source
PSA Group PT-2020
Make:
Peugeot
Years:
2008–2010
Models:
Partner (M59)
Variants:
1.6 HDi 110
View Source
PSA ETK Doc. 9612345673

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Common Reliability Issues - PEUGEOT 9HD-DV6CTED Compatible Models

Field reports and technical service bulletins highlight component wear patterns under high-load operation. Adherence to manufacturer service intervals and approved fluid specifications is critical for long-term reliability.

Dual-mass flywheel (DMF) failure
Symptoms: Drivetrain vibration (especially at idle or low RPM), rattling/knocking noise when clutch is depressed, difficulty shifting gears.
Cause: Material fatigue in the DMF's internal springs and friction surfaces under sustained high-torque loads or frequent stop-start driving.
Fix: Replace the DMF assembly with the latest OEM-specified part per service bulletin 12DZ04C; inspect clutch and release bearing simultaneously.
EGR valve and cooler clogging
Symptoms: Rough idle, hesitation under acceleration, increased fuel consumption, engine warning light, failed emissions test.
Cause: Accumulation of carbon deposits and soot in the EGR valve and cooler passages, restricting exhaust gas flow and cooling efficiency.
Fix: Clean or replace the EGR valve and cooler; perform ECU adaptation/reset after repair to clear learned values.
Turbocharger oil feed line leaks or blockage
Symptoms: Blue smoke from exhaust, oil residue around turbo, loss of boost pressure, potential turbo bearing failure.
Cause: Degradation or clogging of the turbocharger's oil feed line, leading to insufficient lubrication or oil leakage into the exhaust stream.
Fix: Replace the oil feed line with OEM part; inspect turbo for bearing play or damage; flush oil system if contamination is suspected.
Injector return line or seal leaks
Symptoms: Fuel smell, hard starting, rough running, fuel in engine oil (dilution), potential fire hazard from leaking fuel.
Cause: Degradation of rubber seals in the high-pressure fuel injector return lines or at the injector bodies due to heat and fuel exposure.
Fix: Replace all injector return lines and seals with OEM parts; clear fault codes and perform injector calibration/learn procedure.
Research Basis

Analysis derived from manufacturer technical service bulletins and industry workshop records. Repair procedures should follow manufacturer guidelines.

PEUGEOT 9HD-DV6CTED FAQ Common Questions Answered

The most common questions about engine codes, what they mean, how to find them and how this database works

The 9HD is a robust and economical engine when maintained correctly. The main concern is the dual-mass flywheel on early models (2006-2007), which PSA addressed via a service bulletin. Later models are more reliable. Using the correct 5W-40 oil and avoiding constant heavy loads significantly improves longevity and prevents turbo and EGR issues.

The most common issues are dual-mass flywheel failure (early models), EGR valve/clogging, turbo oil feed line leaks, and injector seal leaks. These are well-documented in PSA service bulletins and owner reports, with the DMF being the most significant potential repair cost due to clutch replacement labor.

This 1.6L diesel was used in the Peugeot 207 (P08, 2006-2010), 308 (P08, 2007-2010), and Partner (M59, 2008-2010). It was also shared with Citroën (e.g., C4, C3 Picasso) and Ford (e.g., Focus) as part of the PSA-Ford engine collaboration for compact vehicles.

Aftermarket ECU tuning is common on the 9HD-DV6CTED platform, but increasing boost or altering engine parameters accelerates component wear, impacts emissions compliance, and may void vehicle warranties. Any modifications should be evaluated carefully by a qualified specialist.

Excellent for its era. In a 207 1.6 HDi 110, expect around 4.5-5.0 L/100km (63-56 mpg UK) combined. Real-world figures vary: city driving yields ~5.5 L/100km (51 mpg UK), while highway cruising can achieve ~4.0 L/100km (71 mpg UK). DMF or EGR issues will reduce economy.

Yes. Like virtually all modern engines, the 9HD is an interference design. If the timing chain were to fail (though rare), the pistons would collide with the valves, causing catastrophic engine damage. Fortunately, the chain is very durable with proper oil maintenance.

Peugeot mandates a 5W-40 oil meeting the PSA B71 2290 specification. This is crucial for protecting the turbocharger and maintaining engine cleanliness. Using the wrong oil can lead to increased sludge and accelerated wear. Change intervals should not exceed 20,000 km or one year.

Research Resources

Comprehensive technical documentation and regulatory references

Platform Overview

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Primary Sources

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.

Regulatory Context

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.

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