Vehicle & Fault Assessment
We assess symptoms, engine condition and likely failure path before recommending the next step.
/// Specialists in Range Rover Engine Replacement & Rebuilds
Expert Range Rover 204DTA engine replacement with used, rebuilt and reconditioned engines prepared in-house. Every unit is checked by engine code, compatibility, fault history and fitment needs, with supply & fit support and UK-wide coverage.
Factory Standard
Engine Rebuilds
Built to OE specifications
In-House Strip
Machine & Build
All work carried out in-house
Up to 12 Month
Warranty
Peace of mind guaranteed
Nationwide Collection
& Delivery
Across the UK mainland
Expert Support
Before & After Fit
Real people, real expertise
| Common problem | Cause | Our engine solution |
|---|---|---|
|
Cold start rattle from the rear of the engine |
Timing chain stretch, worn plastic guides and a weak tensioner |
Full rebuild with a new timing chain kit, guides and tensioners |
|
Engine management light with cam/crank correlation codes |
The chain has slipped timing, so valve timing drifts |
Diagnostics first, then chain renewal or a rebuilt engine if valves are bent |
|
Diesel in the engine oil (oil dilution) |
Failed or interrupted DPF regenerations wash fuel past the rings into the sump |
Rebuild with fresh oil, new bearings and a DPF system check |
|
Turbocharger failure, smoke or boost loss |
Thin, diluted oil starves the turbo bearings; debris enters the oil feed |
Rebuilt or reconditioned engine with a tested turbo and a clean oil feed |
|
High oil consumption and blue smoke |
Worn piston rings, bore wear and leaking valve stem seals |
Rebuild with new rings, liners and seals to restore compression |
|
Limp mode and sudden power loss |
Turbo, injector, EGR or fuel pressure fault |
Diagnostics to find the exact fault, then repair, rebuild or replacement |
|
Engine knocking or a bent conrod |
Oil drawn in from a failed turbo causes hydrolock |
Full rebuild or replacement engine, with turbo and intake checked |
|
Spun bearings, blocked oil pickup or crankshaft damage |
Broken chain guide debris blocks the pickup and oil pressure drops |
Strip-down rebuild with new bearings, oil pump and timing set |
A clear, technician-led route from diagnosis to supply, fitment and handover for Range Rover engines.
We assess symptoms, engine condition and likely failure path before recommending the next step.
Exact engine code, platform compatibility and replacement criteria are verified for the correct fit.
We determine the right route — used, reconditioned or rebuilt — then prepare or source accordingly.
The engine is supplied, fitted, tested and handed over with aftercare guidance and support.
Technician AssessedChecked by experienced engine specialists.
Code MatchedExact engine code and platform verified for perfect fit.
Prepared to StandardEngines prepared, tested and quality assured.
Fitted & SupportedInstalled, tested and backed by aftercare support.
Direct Range Rover engine expertise, in-house rebuild standards, engine code compatibility control, supply and fit coordination, and dependable aftercare — all under one accountable team.
Specialist knowledge across Range Rover engine replacement, rebuild and diagnostics.
One team manages assessment, sourcing or rebuild route, fitment planning and handover.
Engines are prepared, rebuilt and quality-checked under workshop-controlled standards.
Engine code, platform and fitment criteria are verified before any engine is recommended.
Strip-down inspection, component replacement and machining are carried out where required.
Clear warranty-backed support and post-fit guidance for added peace of mind.
Credible UK supply channels help secure suitable donor and replacement engines.
From engine selection to installation planning, the whole route is coordinated clearly.
Verified feedback from customers who chose Mayfair Rebuilds for Land Rover engine
replacement, Range Rover engine rebuilds, Jaguar engine supply and fit, and workshop-
prepared used, rebuilt and reconditioned engines. Real vehicle references, real outcomes
and support you can trust.
Range Rover Sport 3.0 SDV6
Engine issue diagnosed properly, options explained clearly, and the replacement unit fitted without drama. Smooth service from start to finish.
Land Rover Discovery 4 3.0 TDV6
Other companies just wanted to sell an engine. Mayfair actually checked compatibility, explained the rebuild route, and delivered exactly what was promised.
Jaguar XF 2.0 Ingenium Diesel
The reconditioned engine has been faultless. Excellent communication, realistic timescales and proper aftercare once the car was back on the road.
Range Rover Velar 2.0 Ingenium
Professional workshop, clear paperwork and no hard sell. They matched the correct engine code and coordinated everything properly.
Jaguar F-PACE 3.0 Supercharged
Rare to find this level of technical knowledge and customer service together. The engine rebuild quality and handover were excellent.
Mayfair Rebuilds supplies and fits used and reconditioned Range Rover 204DTA engines in the UK. We first diagnose your existing engine, and if its major parts, like the engine block, cylinder head, crankshaft, and connecting rods, are in good condition, we can also offer you an engine rebuilding option that can save you thousands. Our technicians strip, machine and rebuild every engine in house then test it before it leaves our workshop.
The Range Rover 204DTA engine is a 2.0 litre Ingenium diesel. It is a four cylinder, twin turbo, direct injection unit that makes 241 PS and 500 Nm. The compatible JLR models with this engine include the Range Rover Evoque, Range Rover Velar and Range Rover Sport. But we always check your VIN and chassis to ensure a perfect installation without any modifications.
The RR engine has three major weak points. The rear timing chain stretches early. Failed DPF regenerations put diesel in the oil. And the twin turbo fails when the oil feed goes wrong. We always first diagnose the engine's main fault, match the code, and recommend the possible engine solution, even if it is less costly. For the customer's peace of mind, we also gave an up to 12-month warranty as a compliment. Free technical advice is always here for you whenever you need specialist Range Rover advice. Enter your vehicle reg now and keep your RR on the road for many more years on the UK roads.
The 204DTA is the top-output 2.0 diesel in the Jaguar Land Rover Ingenium family. JLR builds it in the UK. It has an aluminium block, iron liners, 16 valves and two turbochargers.
Do not confuse it with the 204DTD. Both share one block family, but the 204DTA runs two turbos, a different map and different ancillaries. A 204DTD will not drop into a 204DTA car.
Your engine code sits on the engine stamp and on the V5C. We check it before we quote anything. It also decides which timing chain kit, turbo and oil pump your car needs.
Engine facts
The 204DTA engine code appears across several JLR models, so fitment must be checked against your chassis and year. Two cars can look the same and take different units.
| Range Rover | Years | Badging |
|---|---|---|
|
Evoque (L538) |
2017–2019 |
2.0 D 4x4, 241 PS |
|
Evoque (L551) |
2018 onwards |
D240 MHEV 4x4 |
|
Velar (L560) |
2017 onwards |
D240 / SD4 4x4 |
|
Sport (L494) |
2016–2018 |
2.0 SD4 4x4 |
The same engine also fits the Discovery 5, Discovery Sport, Defender and Jaguar XE, XF, F-Pace and E-Pace. We match the code to your registration before we quote, so you do not get the wrong engine.
The L551 Evoque runs a mild-hybrid system, so wiring and ECU integration must be checked before fitment.
Prices move with the fault, the model and the parts needed. Mayfair Rebuilds confirms the figure after assessment. No hidden extras.
Our process runs in four steps. One, we assess the fault and the condition of your engine. Two, we check the exact 204DTA code and platform fit. Three, we choose the right route and prepare the engine in-house. Four, we supply, fit, test and hand the car back.
Every engine is compression and leak down tested before release. You get up to 12 months warranty, honest pricing and real support before and after the fit. We collect and deliver across the UK mainland, or fit the engine at our workshop.
Enter your registration on Mayfair Rebuilds for a free, no-obligation quote. We confirm the code, the route and the price before any work starts. If a repair is enough, we will say so.
Everything you need to know about our engine replacement, rebuild and supply process.