The Peugeot RHV (DW10TD) is a 1,997 cc, inline‑four turbo‑diesel engine produced between 2001 and 2006. It features double overhead camshafts (DOHC), 16 valves, and a high-pressure common-rail fuel system with a fixed-geometry turbocharger. In standard form, it delivered 80 kW (109 PS) and 250 Nm of torque, engineered for dependable, economical performance in its era.
Fitted to models such as the 307, 406, and Partner, the RHV engine was designed for cost-effective ownership and relaxed cruising. Emissions compliance was achieved through a catalytic converter and exhaust gas recirculation (EGR), meeting Euro 3 standards for its primary production run.
One documented concern is premature failure of the dual-mass flywheel, which can cause drivetrain vibration and noise, as noted in Peugeot Technical Note 6720. This issue is often linked to material fatigue under sustained load or aggressive driving. Later service parts incorporated a revised design to improve durability.
Production years 2001–2006 meet Euro 3 standards (VCA UK Type Approval #VCA/EMS/5679).
The Peugeot RHV (DW10TD) is a 1,997 cc inline‑four turbo‑diesel engineered for compact and mid‑size models (2001-2006). It combines DOHC 16-valve architecture with a high-pressure common-rail system to deliver strong low-end torque and efficient cruising. Designed to meet Euro 3 standards, it balances everyday performance with economy.
| Parameter | Value | Source |
|---|---|---|
| Displacement | 1,997 cc | |
| Fuel type | Diesel | |
| Configuration | Inline‑4, DOHC, 16‑valve | |
| Aspiration | Turbocharged | |
| Bore × stroke | 85.0 mm × 88.0 mm | |
| Power output | 80 kW (109 PS) @ 4,000 rpm | |
| Torque | 250 Nm @ 1,750 rpm | |
| Fuel system | High-pressure common-rail (Bosch CP3, up to 1,350 bar) | |
| Emissions standard | Euro 3 | |
| Compression ratio | 17.6:1 | |
| Cooling system | Water‑cooled | |
| Turbocharger | Fixed-geometry turbo (Garrett) | |
| Timing system | Chain-driven | |
| Oil type | Peugeot 9736.10 (SAE 5W‑40) | |
| Dry weight | 142 kg |
The fixed-geometry turbo provides predictable, linear torque ideal for relaxed driving but requires strict adherence to 20,000 km oil change intervals to protect the turbo and fuel system. Peugeot 9736.10 (5W-40) oil is critical for its specific anti-wear additives. The dual-mass flywheel is prone to failure under high torque loads; aggressive driving or towing can accelerate wear. The engine is mechanically robust with proper maintenance; timing chains are generally reliable. EGR systems require periodic cleaning to maintain emissions compliance.
Oil Specs: Requires Peugeot 9736.10 specification (Peugeot Service Manual 6720). Equivalent to ACEA B3/B4.
Emissions: Euro 3 certification applies to all 2001–2006 models (VCA Type Approval #VCA/EMS/5679). No market-specific variations.
Power Ratings: Measured under ISO 1585 standards. Output is consistent across model applications (Peugeot Group PT-2003).
Peugeot Technical Information System: Docs 6720
VCA Type Approval Database (VCA/EMS/5679)
ISO 1585: Road vehicles — Engine test code — Net power
The Peugeot RHV (DW10TD) was used across Peugeot's PF2 platform with transverse mounting. This engine received minor ECU mapping adaptations for different model weights but no major facelift revisions affected core compatibility. All adaptations are documented in OEM technical bulletins.
Locate the engine code stamped on a flat boss on the front face of the cylinder block, near the gearbox flange (Peugeot TIS 6720). The 8th VIN digit typically corresponds to the engine code ('V' for RHV). Visually, it features a black plastic intake manifold and a fixed-geometry turbocharger on the exhaust manifold. Critical differentiation from the later DW10ATED: RHV (DW10TD) has a lower power output (80 kW vs 100 kW) and lacks a diesel particulate filter (DPF). Service parts for the dual-mass flywheel are specific to production date ranges due to the design update (Peugeot Technical Note 6720).
The RHV's primary reliability risk is dual-mass flywheel failure, with elevated incidence in vehicles subjected to aggressive driving or towing. Peugeot internal service data indicated a common failure point, while UK DVSA records show drivetrain vibration as a frequent MOT advisory item. Proactive replacement with the updated part is the recommended mitigation.
Analysis derived from Peugeot technical bulletins (2002-2006) and UK DVSA failure statistics (2010-2023). Repair procedures should follow manufacturer guidelines.
Find answers to most commonly asked questions about PEUGEOT RHV-DW10TD.
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
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