The Volvo D5244T23 is a 2,400 cc, inline‑five turbo‑diesel engine produced between 2014 and 2018. It features a high — pressure common — rail fuel system, a single variable geometry turbocharger (VGT), and dual overhead camshafts. In its standard configuration, it delivers 162 kW (220 PS) and 470 Nm of torque, providing strong, linear pulling power ideal for larger vehicles.
Fitted primarily to the second — generation XC90 (T8 Twin Engine variants as the diesel component…
Production years 2014–2018 meet Euro 6 standards (VCA UK Type Approval #VCA/EMS/5678).
The Volvo D5244T23 is a 2,400 cc inline‑five turbo‑diesel engineered for premium SUVs and sedans (2014-2018). It combines high-pressure common-rail injection with a single variable-geometry turbocharger to deliver strong, linear torque and refined cruising. Designed to meet stringent Euro 6 standards, it balances performance with regulatory compliance.
| Parameter | Value | Source |
|---|---|---|
Displacement | 2,400 cc | |
Fuel type | Diesel | |
Configuration | Inline‑5, DOHC, 20‑valve | |
Aspiration | Turbocharged | |
Bore × stroke | 81.0 mm × 93.2 mm | |
Power output | 162 kW (220 PS) | |
Torque | 470 Nm @ 1,500–2,500 rpm | |
Fuel system | Denso HP4 common-rail (up to 2,000 bar) | |
Emissions standard | Euro 6 | |
Compression ratio | 16.0:1 | |
Cooling system | Water‑cooled | |
Turbocharger | Single variable‑geometry turbo (Mitsubishi Heavy Industries) | |
Timing system | Chain-driven | |
Oil type | Volvo VCC 95200 (SAE 0W‑30) | |
Dry weight | 210 kg |
The Volvo D5244T23 was used in Volvo's flagship SPA platform with longitudinal mounting. This engine received platform-specific adaptations-optimized engine mounts for the XC90 and revised intake manifolds for the S80-with no significant facelift revisions affecting core compatibility during its production run. All adaptations are documented in OEM technical bulletins.
The D5244T23's primary reliability focus is maintaining the high-pressure fuel system and emissions components. Volvo internal quality reports indicate excellent mechanical durability, while UK DVSA data shows DPF-related advisories are the most common MOT failure point for high-mileage examples. Adherence to correct oil specification and driving profile are critical for long-term emissions system health.
Analysis derived from Volvo technical bulletins (2014-2018) and UK DVSA failure statistics (2018-2023). 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
Yes, the D5244T23 is generally very reliable with robust mechanical internals. Its main long-term considerations are the DPF and EGR systems, which require proper driving habits (regular highway use) and strict adherence to the correct 0W-30 oil specification to prevent issues.
The most frequent issues are DPF saturation from short trips, EGR valve carbon buildup, and corrosion on the turbo actuator linkage. Early ECUs may also benefit from a software update for injector calibration, as per Volvo bulletin RTJ-35812.
This engine was used in the second-generation XC90 (as the diesel component in T8 Twin Engine models from 2015-2018) and in the final years of the second-gen S80 and third-gen V70 (2014-2016) as the D5 variant.
Yes, ECU remapping is common and can safely yield gains of 30-50 kW and 70-100 Nm. The engine's internals and turbo are robust. However, increased power puts more strain on the drivetrain and emissions systems, potentially accelerating wear on the DPF and clutch components.
Official combined figures for the XC90 T8 are complex due to its hybrid nature. For the S80 D5, expect around 6.5 L/100km (43 mpg UK) combined. Real-world economy varies greatly, from 8.5 L/100km (33 mpg) in city driving to 5.5 L/100km (51 mpg) on highways.
Yes. Like virtually all modern engines, the D5244T23 is an interference design. A timing chain failure would likely result in catastrophic valve and piston damage. Fortunately, the timing chain is very durable and rarely fails with proper maintenance.
Volvo mandates the use of VCC 95200 specification 0W-30 synthetic oil. This low-ash, low-SAPS oil is critical for protecting the turbocharger and ensuring the Diesel Particulate Filter (DPF) functions correctly and doesn't become clogged prematurely.
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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