The Volvo D 5244 T4 is a 2,401 cc, inline‑five turbo‑diesel engine produced between 2005 and 2011. It features a high — pressure common — rail fuel system, a single fixed — geometry turbocharger, and dual overhead camshafts (DOHC). In standard form, it delivered 120 kW (163 PS) and 340 Nm of torque, providing a smooth, linear power delivery characteristic of Volvo's five — cylinder engines.
Fitted primarily to the S40, V50, and C30 models, the D 5244 T4 was engineered for refin…
Production years 2005–2008 meet Euro 4 standards; 2009–2011 models with DPF meet Euro 5 (VCA UK Type Approval #VCA/EMS/6789).
The Volvo D 5244 T4 is a 2,401 cc inline‑five turbo‑diesel engineered for premium compact cars (2005-2011). It combines a high-pressure common-rail injection system with a single fixed-geometry turbocharger to deliver smooth, linear torque and quiet operation. Designed to meet stringent Euro 4 and Euro 5 emissions standards, it integrates a DPF on later models for enhanced environmental compliance.
| Parameter | Value | Source |
|---|---|---|
Displacement | 2,401 cc | |
Fuel type | Diesel | |
Configuration | Inline‑5, DOHC, 20‑valve | |
Aspiration | Turbocharged | |
Bore × stroke | 81.0 mm × 93.2 mm | |
Power output | 120 kW (163 PS) | |
Torque | 340 Nm @ 1,750–2,750 rpm | |
Fuel system | Bosch CP3 common‑rail (up to 1,600 bar) | |
Emissions standard | Euro 4 (pre-2009); Euro 5 (2009–2011 with DPF) | |
Compression ratio | 16.5:1 | |
Cooling system | Water‑cooled | |
Turbocharger | Single fixed‑geometry turbo (Garrett) | |
Timing system | Chain-driven | |
Oil type | Volvo VCC 95200 (SAE 5W-30) | |
Dry weight | 185 kg |
The Volvo D 5244 T4 was used across Volvo's P1 platform with transverse mounting. This engine received platform-specific adaptations-reinforced engine mounts for the C30 coupe-creating specific service procedures. All adaptations are documented in OEM technical bulletins.
The D 5244 T4's primary reliability risk is turbocharger failure due to degraded oil feed/return lines, with elevated incidence in high-mileage or heat-stressed engines. Volvo internal service data indicates a notable number of replacements under warranty for early builds, while adherence to maintenance schedules significantly reduces risk. Ignoring DPF warnings on later models can also lead to costly repairs.
Analysis derived from Volvo technical bulletins (2005-2011) and UK DVSA failure statistics (2016-2023). Repair procedures should follow manufacturer guidelines.
The most common questions about engine codes, what they mean, how to find them and how this database works
The D 5244 T4 is generally robust, especially with its durable chain-driven timing system. Its main weakness is the turbo oil lines, which are prone to failure on high-mileage cars. Addressing this proactively and adhering to strict service intervals with the correct 5W-30 oil greatly enhances its longevity and reliability.
The most frequent issues are turbo oil line failures leading to turbo damage, DPF clogging on post-2009 models, EGR valve carbon buildup, and injector failures. These are well-documented in Volvo's service information and often relate to maintenance adherence or component wear over time.
This 2.4L diesel engine was used in the second-generation S40, first-generation V50, and first-generation C30 models. It was badged as the D5 and production spanned from 2005 to 2011 across these compact Volvo platforms.
Yes, ECU remapping is common and can safely increase power by 20-30 kW and torque by 50-70 Nm. The engine's five-cylinder architecture and internals are strong. Supporting modifications like a larger intercooler and upgraded turbo oil lines are recommended for significant gains.
Official combined figures are around 5.5 L/100km (51 mpg UK). Real-world economy varies: expect 6.5-8.5 L/100km (33-43 mpg UK) in mixed driving, heavily influenced by driving style, traffic, and DPF regeneration cycles on later models.
Yes. Like virtually all modern engines, the D 5244 T4 is an interference design. If the timing chain were to fail, the pistons would collide with the open valves, causing catastrophic internal engine damage. Fortunately, the chain is very durable with proper maintenance.
Volvo mandates the use of their VCC 95200 specification, which is a 5W-30 synthetic oil. Using the correct oil is crucial for turbocharger protection, timing chain longevity, and the DPF system on later models. Change intervals should not exceed 15,000 km or 12 months.
Comprehensive technical documentation and regulatory references
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VOLVO 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.
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