The Hyundai D4FC is a 1,582 cc, inline‑four turbo‑diesel engine produced between 2005 and 2015. It features a DOHC 16‑valve layout with common‑rail direct injection and a variable geometry turbocharger (VGT), delivering outputs ranging from 79 kW (107 PS) to 94 kW (128 PS) and torque between 240–265 Nm. This compact diesel was engineered for urban efficiency while maintaining strong low‑rpm pulling power.
Fitted primarily to the i30 (FD/GD), Getz, and Accent models, th…
Production years 2005–2009 meet Euro 4 standards; 2010–2015 models meet Euro 5 depending on market .
The Hyundai D4FC is a 1,582 cc inline‑four turbo‑diesel engineered for compact hatchbacks and sedans (2005–2015). It combines common‑rail direct injection with a variable geometry turbocharger to deliver responsive low‑end torque and urban fuel efficiency. Designed to meet Euro 4 and later Euro 5 emissions standards, it balances drivability with regulatory compliance.
| Parameter | Value | Source |
|---|---|---|
Displacement | 1,582 cc | |
Fuel type | Diesel | |
Configuration | Inline‑4, DOHC, 16‑valve | |
Aspiration | Turbocharged (VGT) | |
Bore × stroke | 75.5 mm × 88.5 mm | |
Power output | 79–94 kW (107–128 PS) | |
Torque | 240–265 Nm @ 1,900–2,750 rpm | |
Fuel system | Bosch CP3.4 common‑rail (up to 1,600 bar) | |
Emissions standard | Euro 4 (2005–2009); Euro 5 (2010–2015) | |
Compression ratio | 16.8:1 | |
Cooling system | Water‑cooled | |
Turbocharger | Variable geometry turbo (Garrett GT1549V) | |
Timing system | Chain‑driven DOHC | |
Oil type | Refer to vehicle handbook / manufacturer specification | |
Dry weight | 138 kg |
The Hyundai D4FC was used across Hyundai's FD/RB platforms with transverse mounting and no external licensing. This engine received platform-specific adaptations—reinforced mounts in the i30 Tourer and modified air intake routing in the Accent—but no mid-cycle facelift altered core interchangeability. All adaptations are documented in OEM technical bulletins.
Engine Finders UK Ltd, which operates EngineCode.uk, can pass your enquiry to engine suppliers in the UK. The service is for vehicles in the United Kingdom, with UK delivery or fitting. This is a commercially connected service, and sending an enquiry does not confirm diagnosis or compatibility.
Diagnostic reminder: If a technician has recommended replacing the engine, you can send an enquiry to engine suppliers in the UK. Confirm the diagnosis first: an engine-code record does not diagnose a fault.
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.
The most common questions about engine codes, what they mean, how to find them and how this database works
The D4FC offers good urban efficiency but early models (2005–2010) are prone to high-pressure fuel pump failures, especially with poor diesel quality. Post-2011 revisions improved pump durability. Regular oil changes with ACEA C3 5W-30 and use of EN 590 diesel greatly extend life. Well-maintained examples often exceed 250,000 km.
Top issues include high-pressure fuel pump failure, DPF clogging (in Euro 5 models), EGR valve fouling, and timing chain tensioner wear. These are documented in Hyundai TSBs and service manuals. The engine’s compact design makes some repairs labor-intensive but not inherently unreliable with proper care.
The D4FC powered the i30 (FD/GD), Getz (TB), and Accent (RB) from 2005 to 2015 in 1.6 CRDi form. It was never used in SUVs or commercial vans, nor licensed to other manufacturers. Euro 4 variants (2005–2009) lack a DPF; Euro 5 (2010–2015) include one.
Aftermarket ECU tuning is common on the D4FC 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.
Real-world consumption is ~5.8 L/100km (city) and ~4.2 L/100km (highway), or about 49 mpg UK combined. The i30 CRDi typically achieves 45–52 mpg UK depending on driving conditions. Fuel efficiency is competitive for its era but lags behind modern 1.6L diesels with lower friction designs.
Yes. The D4FC uses a chain-driven DOHC interference design. If the timing chain fails or jumps, piston-to-valve contact can cause catastrophic internal damage. Prompt attention to chain rattle or tensioner faults is essential to prevent engine destruction.
Hyundai specifies ACEA C3 or API CJ-4 low-SAPS 5W-30 oil, especially for DPF-equipped Euro 5 models. Using non-low-SAPS oil can clog the DPF. Change every 10,000 km or 12 months, whichever comes first, to protect the fuel pump and timing system.
Comprehensive technical documentation and regulatory references
EngineCode.uk is operated by Engine Finders UK Ltd. It provides engine-reference information and an optional commercial enquiry service. It is not an official manufacturer website. Check the record's sources and confirm vehicle-specific details before relying on it for parts, repairs or replacement.
Our editorial standard prioritises relevant manufacturer documentation and official regulatory sources. The sources and verification status for a record should be checked alongside the data.
A statement is not verified merely because a source is listed. Where supporting evidence is missing or conflicting, the record should identify that limitation. Please report unsupported or inconsistent information.
Transparency in gaps
A missing or unverified value does not mean the manufacturer has withheld it. We distinguish information not yet verified, information not available to us, and information explicitly not disclosed by the source.
Regulatory Stability
EU regulations are referenced using CELEX identifiers for long-term stability.
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.
Records are subject to review and correction. Source links, dates and verification notes should be read with the technical information. Our Editorial and Sourcing Policy explains our standards and review process.
Found an error or missing source? Report a problem with this page. Include the field or statement concerned and a supporting source if available. You can also email corrections@enginecode.uk.
Copyright and permissions
Images and other material may be protected by copyright. Attribution does not by itself grant permission to reuse material. If you believe material on this site infringes your rights, contact copyrights@enginecode.uk with the page URL and details of your claim. We will review the material and take appropriate action.
Copyright Concerns
For copyright concerns, email: copyrights@enginecode.uk
Our Privacy Policy explains how Engine Finders UK Ltd uses information from visits, vehicle lookups, enquiries and messages. Our Cookie Policy explains cookies and similar technologies and how to change your choices.
For access, correction, or deletion requests, email: gdpr@enginecode.uk
Trademark Notice
All trademarks, logos, and engine codes are the property of their respective owners. Use on this site is strictly for reference and identification.
Ownership and commercial services
EngineCode.uk is owned and operated by Engine Finders UK Ltd. Alongside our reference content, we offer an optional replacement-engine enquiry service through Engine Finders and may identify relevant services provided by businesses connected with us. These commercial connections are disclosed. Using an enquiry service is not required to read our reference content.
Engine Finders UK Ltd operates this website. Our optional enquiry service has a commercial purpose. Our Ownership and Commercial Disclosure explains the relationship between the reference website and that service. Participating suppliers pay a fee or subscription to participate on the network and receive quote requests.
Use this record as a starting point for identification. Specifications and vehicle applications may contain errors or omissions. Confirm the exact engine variant and compatibility using vehicle-specific documentation and a qualified supplier or technician.
All external links open in new tabs. Please verify current availability of resources.