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Land Rover Discovery 3 (L319 / LR3) EnginesReconditioned, Used & Rebuilt Supply and Fit Across the UK

The Discovery 3 — known globally as the LR3 — represented a significant leap forward for Land Rover when it arrived in 2004. Sophisticated air suspension, a proper ladder-frame chassis, and a choice of genuinely capable engines made it one of the most accomplished large SUVs of its generation.

But sophistication comes with complexity. And complexity, over time, means engine issues that need specialist attention.

At Vogue Technics in Grays, UK, we supply, rebuild, and fit Land Rover Discovery 3 (L319 / LR3) engines across all variants — from the 2.7 TDV6 diesel through to the 4.4 V8 petrol. We know these engines thoroughly, and we deliver solutions that are honest, warranted, and built to last.

Land Rover Discovery 3 Engine Codes to Help You Find Your Vehicle

Make	Model	Engine Code	Valves	Actual CC	Power Kw / Hp	Year Range
Land Rover	Discovery 3	276DT (2.7 TDV6)	-	2720	140 kW / 190 hp	2004–2009	Get Quote
Land Rover	Discovery 3	406PN (4.0 V6)	-	3999	160 kW / 218 hp	2004–2009	Get Quote
Land Rover	Discovery 3	448PN (4.4 V8)	-	4394	220 kW / 300 hp	2004–2009	Get Quote

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Used & Reconditioned Land Rover Discovery 3 Engines — All Variants, All Specs

We stock a comprehensive range of Discovery 3 engines to suit every requirement and budget. Whether you need a straight swap for a seized TDV6 or a fully overhauled V8 petrol unit, we source, build, and supply the right engine for your specific model and year.

2.7 TDV6 Diesel Engine — Reconditioned & Used Units Available

The 2.7 TDV6 is the engine most Discovery 3 owners know best — and the one that generates the most fault-related searches. It's a refined, torquey diesel that performs well when properly maintained. When it isn't, it develops a well-documented list of problems.

Our Discovery 3 2.7 TDV6 engine services include:

Fully reconditioned 2.7 TDV6 engines rebuilt to OEM specification
Used TDV6 engines — compression tested, documented, and ready to fit
TDV6 engine overhaul and full strip rebuild service
2.7 TDV6 engine for sale with warranty — supply only or supply and fit

We cover all production years including 2005 and 2007 Discovery 3 TDV6 variants, and we always confirm engine number location and spec before dispatch.

4.4 V8 Petrol & 3.9 V8 Engine Supply and Rebuild

For Discovery 3 owners running the 4.4 litre V8 petrol, we offer full engine supply, rebuild, and fitting services. We also handle the earlier 3.9 V8 engine — including oil capacity queries, parts supply, and complete rebuilds.

Both V8 variants respond exceptionally well to a proper rebuild when carried out by specialists who understand their specific characteristics. We source quality components, machine to correct tolerances, and assemble every unit with care.

3.0 V6 Diesel Engine — Later Discovery 3 and Crossover Models

We also supply and rebuild the 3.0 litre V6 diesel engine fitted to later Discovery variants — including models referenced as 2017, 2018, 2019, and 2020 Discovery 3.0 L V6 diesel units.

Whether it's a Discovery 4 3.0 TDV6 or a Discovery 5 3.0 diesel engine with problems, our team handles the full range with the same specialist approach.

Discovery 3 Engine Faults, Diagnostics & Repair — System Fault to Full Rebuild

The Discovery 3 engine system fault message is one of the most searched — and most feared — warnings Land Rover owners encounter. It appears suddenly, often accompanied by loss of power, and leaves drivers stranded without a clear explanation. We deal with this every week. Here's what actually happens, and what we do about it.

Engine System Fault & Loss of Power — Diagnosed Properly

The "engine system fault — loss of power" message on a Discovery 3 can be triggered by a range of underlying causes — from a failing EGR valve or boost pressure sensor through to more serious internal engine damage. Without proper diagnostics, you're guessing.

Our same-day Discovery 3 engine diagnostics service in Grays identifies the root cause accurately using specialist equipment and genuine TDV6 knowledge. We read fault codes, assess live engine data, and give you a clear, honest report — before recommending any course of action.

Engine Knocking, Tapping & Warning Lights — Common Discovery 3 Issues

Beyond the system fault message, we regularly diagnose and resolve:

Discovery 3 engine knocking and engine tapping noise
Engine management light and engine warning light faults
Discovery 3 engine not starting — causes and solutions
Engine seized recovery and assessment
Check engine light diagnosis across all Discovery 3 variants
TDV6 engine problems including oil starvation and turbo failure

Engine Rebuild vs Replacement — The Honest Answer

We don't default to replacement when a rebuild is the smarter solution. Our specialists assess your Discovery 3 engine thoroughly — considering mileage, fault history, and internal condition — and give you a straight recommendation with clear costs for both options.

A Land Rover Discovery 3 engine rebuild, when carried out correctly, delivers a unit that performs as well as — and often better than — the original. We carry out full strip rebuilds, bottom end rebuilds, and cylinder head work, using quality parts and proper machining throughout.

Discovery 3 Engine Swaps, Upgrades & Performance Options

The Discovery 3 platform supports a range of engine conversion and performance upgrade options — and we have the workshop capability and specialist knowledge to carry them out properly.

Engine Swap & Conversion Services

Whether you're considering a diesel engine swap, an alternative V8 conversion, or exploring Discovery 3 engine swap options to improve reliability or performance, our Grays workshop provides full consultation and installation services.

We assess every swap project individually — advising on compatibility, required modifications, and realistic costs before any work begins.

Engine Remap & Tuning — TDV6 Performance Upgrades

The 2.7 TDV6 responds well to a properly executed engine remap — delivering meaningful gains in torque and power output without compromising reliability when done correctly. We offer Discovery 3 engine tuning and remap services as part of our broader engine upgrade offering.

Why Choose Vogue Technics for Your Discovery 3 Engine?

Specialist knowledge, transparent pricing, and a complete service under one roof — that's what we deliver for every Discovery 3 owner who comes to us.

Dedicated L319 / LR3 Engine Specialists in Grays, UK

The Discovery 3 is not a vehicle we work on occasionally. It's a core part of what we do every day. Our team understands the 2.7 TDV6 engine intimately — its engineering, its failure modes, its oil spec requirements, and its rebuild tolerances. That depth of knowledge makes a tangible difference to the quality of every job we complete.

Complete Supply & Fit — Grays Workshop

Bring your Discovery 3 to us and we manage the entire process — from initial diagnostics and engine removal through to installation, calibration, and road testing. No need to coordinate between suppliers and garages. One team, one workshop, one accountable service.

UK-Wide Engine Delivery — Fast, Tracked & Professionally Packaged

Not local to Grays? We deliver Land Rover Discovery 3 engines across the UK — carefully packaged, fully tracked, and dispatched promptly. Supply-only orders are always welcome, and we're happy to support your chosen garage with technical guidance throughout.

Warranty Backed & Transparently Priced

Every reconditioned Discovery 3 engine we supply comes with warranty cover as standard. Used engines carry warranty protection too. You receive full written terms before purchase — no vague conditions, no surprises after the fact. And every quote is itemised and agreed upfront.

FREQUENTLY ASKED QUESTIONS — LAND ROVER DISCOVERY 3 ENGINE

Find answers to common questions about our engine rebuilds and replacements in Grays England.

Ready to resolve your Discovery 3 engine issue?

Contact our Land Rover specialists in Grays today. Whether you need same-day diagnostics, a reconditioned TDV6, a rebuilt V8, or advice on an engine conversion — we're here with straight answers and a service that delivers.

The Discovery 3 is a capable, sophisticated machine. It deserves an engine solution that matches that standard. We make sure it gets one.

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