The Range Rover 14K2D petrol engine is a 3,000 cc, supercharged V6 internal combustion engine produced between 2013 and 2017. It features dual overhead camshafts (DOHC), direct fuel injection, and a twin — screw supercharger, delivering 250–280 kW (340–380 PS) and 450–460 Nm of torque. Variable valve timing and integrated charge cooling enable responsive performance with refined operation across the rev range.
Fitted to the L405 Range Rover and L494 Range Rover Sport—…
Production years 2013–2014 meet Euro 5 standards; 2015–2017 models meet Euro 6 .
The Range Rover 14K2D Petrol is a 3,000 cc supercharged V6 engineered for full-size luxury SUVs (2013–2017). It combines direct fuel injection with a twin-screw supercharger to deliver strong low-end torque and smooth high-rpm power. Designed to meet Euro 5 and Euro 6 emissions standards depending on model year, it balances performance with regulatory compliance.
| Parameter | Value | Source |
|---|---|---|
Displacement | 3,000 cc | |
Fuel type | Petrol (Unleaded) | |
Configuration | V6, DOHC, 24‑valve | |
Aspiration | Supercharged | |
Bore × stroke | 85.0 mm × 88.0 mm | |
Power output | 250–280 kW (340–380 PS) | |
Torque | 450–460 Nm @ 3,500–5,000 rpm | |
Fuel system | Direct injection (up to 200 bar) | |
Emissions standard | Euro 5 (2013–2014); Euro 6 (2015–2017) | |
Compression ratio | 10.5:1 | |
Cooling system | Water‑cooled | |
Turbocharger | Twin-screw supercharger (Eaton TVS R1740) | |
Timing system | Chain (single-stage tensioner) | |
Oil type | Land Rover STJLR.03.5004 (SAE 5W‑20) | |
Dry weight | 178 kg |
The Range Rover 14K2D Petrol was used across Land Rover's L405 and L494 platforms with longitudinal mounting and no external licensing. This engine received platform-specific calibrations—revised cooling in the L494 Sport and enhanced NVH insulation in the L405—and from late 2015 the L405/L494 adopted updated supercharger couplers, creating interchange limits. 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 14K2D offers strong performance and refinement, but early models (2013–mid-2015) have known supercharger coupler issues. Late-2015 onward revisions improved durability significantly. With strict oil changes (every 16,000 km) using correct 5W‑20 spec and avoidance of chronic short-trip driving, the engine can exceed 200,000 km reliably.
Top issues include supercharger coupler wear, intake valve coking due to direct injection, oil leaks from the valley cover, and coolant leaks from the plastic thermostat housing. All are documented in Land Rover service bulletins, particularly SIB 06 15 03 and TIS V6-30SC-A2.
The 3.0L supercharged V6 (14K2D) powered the L405 Range Rover (2013–2017) and L494 Range Rover Sport (2013–2017) across SE, HSE, and Autobiography trims. It was not used in Discovery or Defender models during this period.
Aftermarket ECU tuning is common on the 14-K2D 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 moderate for a supercharged V6: expect 12–14 L/100km (20–24 mpg UK) combined. Highway cruising may reach 9.5 L/100km (30 mpg UK), but urban driving often exceeds 16 L/100km (18 mpg UK). Premium unleaded (RON 95+) is mandatory; RON 98 improves performance and reduces knock risk.
Yes. The 14K2D is an interference engine. If the timing chain jumps or breaks, pistons will contact open valves, causing catastrophic damage. Immediate attention to any timing-related noise is essential to prevent engine destruction.
Land Rover specifies SAE 5W‑20 synthetic oil meeting STJLR.03.5004. This low-viscosity oil is critical for supercharger bearing lubrication and timing system function. Oil must be changed every 16,000 km or annually, whichever comes first.
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.