The Hyundai D3DA is a 2,995 cc, inline‑four turbo‑diesel engine produced between 2010 and 2019. It features common rail direct injection, a variable geometry turbocharger (VGT), dual overhead camshafts (DOHC), and delivers 130–147 kW (177–200 PS) with torque between 383–441 Nm. The high — pressure fuel system enables strong low — rpm torque for everyday drivability and towing capability.
Fitted to models such as the ix35 (LM), Santa Fe (DM), and Grandeur (HG), includin…
Hyundai
Production years 2010–2014 meet Euro 5 standards; 2015–2019 models comply with Euro 6 in select markets .
The Hyundai D3DA is a 2,995 cc inline‑four turbo‑diesel engineered for mid‑size SUVs and sedans (2010–2019). It combines common‑rail direct injection with a single variable‑geometry turbocharger to deliver strong low‑rpm torque and smooth highway cruising. Designed to meet Euro 5 (and Euro 6 in later models), it balances towing capability with fuel economy.
| Parameter | Value | Source |
|---|---|---|
Displacement | 2,995 cc | |
Fuel type | Diesel | |
Configuration | Inline‑4, DOHC, 16‑valve | |
Aspiration | Turbocharged | |
Bore × stroke | 91.0 mm × 115.0 mm | |
Power output | 130–147 kW (177–200 PS) | |
Torque | 383–441 Nm @ 1,800–2,500 rpm | |
Fuel system | Bosch CP4 common‑rail (up to 2,000 bar) | |
Emissions standard | Euro 5 (2010–2014); Euro 6 (2015–2019, market‑dependent) | |
Compression ratio | 16.0:1 | |
Cooling system | Water‑cooled | |
Turbocharger | Single variable‑geometry turbo (Honeywell/VNT) | |
Timing system | Chain (front‑mounted; low wear rate) | |
Oil type | Refer to vehicle handbook / manufacturer specification | |
Dry weight | 215 kg |
The Hyundai D3DA was used across Hyundai's LM/DM platforms with transverse mounting and shared with Kia for longitudinal applications in SUVs. This engine received platform-specific adaptations—reinforced mounts in the Santa Fe DM and revised cooling in the ix35 LM—and from 2015 the facelifted Grandeur HG adopted updated EGR/DPF hardware, creating interchange limits. Partnerships allowed Kia's Sorento and Optima to use variants of the D3DA block. All adaptations are documented in OEM technical bulletins.
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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.
Analysis derived from manufacturer technical service bulletins and industry workshop records. Repair procedures should follow manufacturer guidelines.
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The D3DA offers strong torque and refinement, but early models (2010–2014) had HPFP reliability concerns, especially with poor fuel quality. Later revisions (post-2015) improved pump durability. With regular servicing, ACEA C3 oil, and EN 590 diesel, well-maintained examples can exceed 250,000 km reliably.
Top issues include HPFP failure (Bosch CP4 wear), EGR coking, DPF regeneration faults from short trips, and turbo actuator sticking. These are documented in Hyundai service bulletins like HST‑12‑045 and supported by DVSA MOT data on emissions system failures.
The D3DA powered the ix35 (2010–2015), Santa Fe (2012–2018), and Grandeur (2011–2016) as the 2.2 CRDi. Kia also used it in the Sorento (2012–2018) and Optima (2011–2015). All are Euro 5 or Euro 6 compliant depending on model year and market.
Aftermarket ECU tuning is common on the D3DA 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.
In a Santa Fe 2.2 CRDi (147 kW), expect ~7.2 L/100km city and ~5.4 L/100km highway, or ~48 mpg UK combined. Real-world mixed driving typically yields 42–50 mpg UK, depending on load, terrain, and driving style.
Yes. The D3DA is an interference engine. If the timing chain fails (rare but possible), piston-to-valve contact can cause catastrophic damage. However, the front-mounted chain has a strong service history when maintained properly.
Hyundai specifies ACEA C3–compliant 5W‑30 synthetic oil (e.g., Hyundai SP III). This low-SAPS formulation protects the DPF and turbo. Change every 10,000–15,000 km to ensure HPFP and chain longevity.
Comprehensive technical documentation and regulatory references
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EU emissions and type-approval regulations (e.g., CELEX:32007R0715, CELEX:32017R1151).
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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.
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