Land Rover Discovery D250 Engine ReplacementCompare Prices & Get Quotes
Get quotes today from trusted UK Land Rover Discovery D250 engine specialists. Compare prices on reconditioned, rebuilt and used engines to ensure your large SUV retains its renowned capability, efficiency, and reliability.
Supply & Fit Available
12-Month Warranty
Nationwide Delivery
100+ Suppliers
From £4,800 to £7,000 [EM-QUOTE]
Used from £2,000 · Reconditioned from £3,500 · Common codes: 204DTD
From £2,000
Tested, bare/short engine
From £3,500
Rod bearings addressed, tested
From quote
Upgraded bearings, full teardown, revised valvetrain
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3 Simple Steps3 Simple Stepsto Finding the Best Land Rover Discovery D250 Replacement Engineto Finding the Best Land Rover Discovery D250 Replacement Engine
Most replacements completed within 3-5 days.
Variant HistoryLand Rover Discovery D250 - Engine History & Specs at a Glance
When the D250 variant was introduced to the modern L462 Land Rover Discovery lineup, it brought the efficient 2.0-litre Ingenium diesel engine to the large 7-seat SUV, offering an optimal balance of daily drivability, fuel economy, and substantial towing torque.
Variant HistoryLand Rover Discovery D250 - Engine History & Specs at a Glance
When the D250 variant was introduced to the modern L462 Land Rover Discovery lineup, it brought the efficient 2.0-litre Ingenium diesel engine to the large 7-seat SUV, offering an optimal balance of daily drivability, fuel economy, and substantial towing torque.
Land Rover Discovery D250
Fuel TypeDiesel / Diesel Mild Hybrid (MHEV from 2021)
Engine Size Range2.0L (1999cc)
Power Output Range249PS (245bhp / 183kW)Engine History Timeline
204DTD (2.0L Diesel) 249PS, introduced as the entry-to-mid-level diesel option for the all-new L462 Discovery, replacing the larger V6 diesels in lower trims to meet stricter emissions targets.
Facelift update introduces 48V Mild Hybrid Electric Vehicle (MHEV) technology to the D250 powertrain improving stop-start refinement and providing a slight torque fill, though the core 204DTD architecture remains.
Key Specs Snapshot
Fuel TypeDiesel / Diesel Mild Hybrid (MHEV from 2021)Engine Size Range2.0L (1999cc)Power Output Range249PS (245bhp / 183kW)Years Produced2017-presentEvery engine fitted to the Land Rover Discovery D250 is covered below, with UK rebuilt pricing and known failure points.
Land Rover Discovery D250 Engine Codes - Specifications & Replacement CostLand Rover Discovery D250 Engine Codes - Specifications & Replacement Cost
2.0L Diesel (2017-present)
Power Output249PS (245bhp)Years Fitted2017-present
Compatible Trim Levels
- Discovery D250 S
- Discovery D250 SE
- Discovery D250 HSE
- Discovery D250 R-Dynamic
- Discovery D250 HSE Luxury (note: MHEV variants from 2021+ require calibration compatibility verification).
Find your exact engine code, specs and UK replacement cost guide.
Used
Tested, ready-to-fit engine
£2,000-£3,500
Reconditioned
Addressed known issues, tested
£3,500-£5,800
Rebuilt
Full teardown, upgraded internals
£4,800-£7,000
Common Failure
Timing chain tensioner wear (particularly in pre-2019 units), oil dilution from frequent DPF regeneration cycles, and EGR cooler leaks are commonly reported issues, typically emerging between 60,000 and 120,000 miles.
The Land Rover Discovery D250 (204DTD) provides strong efficiency for a large SUV, but early iterations of the Ingenium diesel architecture are susceptible to specific wear points. Rebuilt engines sourced through EnginesMarket include upgraded timing components and revised PCV systems addressing these original failure points, backed by a minimum 12-month unlimited-mileage warranty.
Why the Land Rover Discovery D250 204DTD Suffers Premature Rattle
Affected Vehicles
Land Rover Discovery D250 (204DTD, 2017-present, highest risk pre-2019)
Typical Failure Mileage
60,000-120,000 miles
Root Cause
Early-production tensioner designs are prone to premature wear under the high load of a heavy 7-seat SUV, leading to chain stretch, rattle on cold starts, and potential catastrophic valve-to-piston contact if ignored.
Why It Happens
Early-production tensioner designs are prone to premature wear under the high load of a heavy 7-seat SUV, leading to chain stretch, rattle on cold starts, and potential catastrophic valve-to-piston contact if ignored.
Dealer (parts + labour)
£1,800-£2,800
Specialist (parts + labour)
£1,200-£2,000
What it involves
Installing an updated OEM-spec timing chain kit with a revised, more robust tensioner.
Suitability
Highly recommended preventative measure for pre-2019 models approaching 60k miles.
1 - 2 daysDealer (parts + labour)
£6,500-£9,000
Specialist (parts + labour)
£4,800-£7,000 [EM-QUOTE]
What it involves
Supply & fit, upgraded components addressing the original failure point, 12-month warranty.
Suitability
The right call if the chain has already jumped or secondary internal damage has occurred.
1 - 2 daysAll prices are indicative UK market ranges based on current UK specialist supplier data.| Repair Tier | Dealer (Parts + Labour) | Specialist (Parts + Labour) | What It Involves | Suitability | Estimated Time |
|---|---|---|---|---|---|
 Preventative Timing Chain Kit Minor | £1,800-£2,800 | £1,200-£2,000 | Installing an updated OEM-spec timing chain kit with a revised, more robust tensioner. | Highly recommended preventative measure for pre-2019 models approaching 60k miles. | 1 - 2 days |
 Full Replacement - rebuilt/reconditioned engine Best Value | £6,500-£9,000 | £4,800-£7,000 [EM-QUOTE] | Supply & fit, upgraded components addressing the original failure point, 12-month warranty. | The right call if the chain has already jumped or secondary internal damage has occurred. | 1 - 2 days |
Our Recommendation
Our Recommendation
For pre-2019 D250 units, a preventative timing chain upgrade is strongly advised to mitigate known risks. However, if chain rattle, oil dilution warnings, or knocking noises are already present, a full rebuilt engine with upgraded internals offers the best long-term reliability and protects your significant vehicle investment.
Don't Let Engine Failure Write Off Your Land Rover Discovery D250
Don’t risk a costly chain or bearing failure ruining your large family SUV. By comparing quotes through EnginesMarket, you secure a rebuilt or reconditioned 204DTD engine with upgraded components that address known weak points, all backed by a comprehensive 12-month unlimited mileage warranty. Avoid main dealer premiums and benefit from nationwide supply and fit options tailored to your exact vehicle.
12-Month Minimum
UK Specialists Vetted
Best Price GuidanceImportant Information
Important Information
"All prices are indicative UK market ranges based on historical quote data and repair requests from our network of engine specialists. Dealer pricing is estimated based on published main dealer labour rates and genuine OEM parts pricing. Specialist pricing reflects actual quote data from EnginesMarket's UK network. Actual costs vary depending on damage severity, vehicle condition, variant, and workshop location within the UK. Use our free comparison tool to get tailored quotes for your specific Land Rover Discovery D250. Every engine supplied through EnginesMarket carries a minimum 12-month unlimited mileage warranty - always confirm exact terms with your chosen supplier."
Land Rover Discovery D250 Engine ReplacementFrequently Asked Questions
Question 1How much does a Land Rover Discovery D250 engine replacement cost-
A rebuilt Land Rover Discovery D250 (204DTD) engine typically costs between £4,800 and £7,000 for supply only, while reconditioned units start from £3,500.
- Prices include full MHEV system compatibility (for 2021+ models) and updated internal components.
- Rebuilt engines come with a 12-month unlimited mileage warranty.
Question 2What are the signs of 204DTD engine failure in a Land Rover Discovery D250-
Owners often report a metallic rattling noise on cold starts (timing chain), sudden loss of power, or frequent “Check Engine” lights related to oil pressure or DPF issues.
- Oil analysis showing fuel dilution is a key early warning sign for urban-driven examples.
- Unusual turbo lag or excessive smoke can indicate secondary damage from EGR or chain failure.
Question 3Is it worth replacing the engine in a 2017+ Land Rover Discovery D250-
Yes-modern Discovery D250 models retain strong values, typically between £20,000 and £45,000.
- A £4,800-£7,000 rebuilt engine investment protects a high-value asset and restores factory performance.
- Rebuilt 204DTD engines include engineering fixes not present in the original unit.
Question 4How long does a Land Rover Discovery D250 engine replacement take-
A standard supply and fit service for the Land Rover Discovery D250 typically takes 3 to 4 days.
- This includes full engine swap, MHEV system recalibration (if applicable), and thorough road testing.
- Supply-only orders can be dispatched nationwide within 24-48 hours of quote acceptance.
Question 5Does the 204DTD engine replacement retain the 48V mild-hybrid system-
Yes-every rebuilt or reconditioned 204DTD engine supplied through EnginesMarket is fully compatible with the L462’s 48V MHEV architecture (for 2021+ models).
- The belt-integrated starter generator (BISG) and associated wiring remain untouched during replacement.
- Calibration files are preserved or reloaded to ensure seamless hybrid operation.
Why Choose UsCompare Land Rover Discovery D250Engine PricesToday
150+ Land Rover Discovery D250 engines supplied through our network
12-Month Warranty on every rebuilt Land Rover Discovery D250 engine
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