Jimmy
“Thanks to EngineMarket, I saved over £1,200 on my engine replacement and got matched with a great local specialist within the hour.”
Get quotes from trusted UK Range Rover Velar engine specialists. Compare reconditioned & used engines for D200 to D300/P250/P400 - 204DTD/204PT/306DT covered. Get a quote before it's too late.
Rebuilt units from £5,200
Common codes: 204DTA, 204DTD, AJ20D4
Rebuilt units from £4,800
Common codes: PT204, AJ20P4
Rebuilt units from £6,500
Common codes: AJ126, AJ133

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Most replacements completed within 3-5 days.
The table below shows typical UK rebuilt engine replacement costs across Range Rover Velar variants, covering documented failure causes, engine codes, fuel types, and engine sizes based on current market data.


Customer Reviews
Rated 4.8 out of 5 by 1,081 verified customers who sourced reconditioned and used Range Rover Velar engines through EngineMarket.
Jimmy
“Thanks to EngineMarket, I saved over £1,200 on my engine replacement and got matched with a great local specialist within the hour.”
Pete
“Got three quotes within an hour and chose the best deal easily. The whole process was quick, clear and stress-free.”
Sophie
“I wasn't sure what I needed, but they helped me identify the right engine and connected me with a trusted garage.”
Thanks to EngineMarket, I saved over £1,200 on my engine replacement and got matched with a great local specialist within the hour.”
- Jimmy, London
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Not sure which variant your Range Rover Velar is- Enter your registration number above - we’ll identify the exact sub-model, engine code and compatible replacement options instantly.
Every engine code fitted to the Range Rover Velar across all generations, with technical specs, compatible variants and trims, known failure points, and average rebuilt prices from UK specialists. Select any engine code to compare quotes.
Extracted from detailed diesel engine families across Range Rover Velar variants.
Extracted from detailed diesel engine families across Range Rover Velar variants.
Can’t find your engine code- Enter your registration number above - we’ll instantly identify the exact unit, its technical specifications, and live replacement prices from UK Range Rover Velar engine specialists. Every rebuilt engine comes with a minimum 12-month unlimited mileage warranty.
The Range Rover Velar’s 2.0-litre Ingenium diesel engines (D180, D240, D250) dominate UK replacement enquiries, with timing chain stretch and oil dilution failures...
Every rebuilt engine includes a minimum 12-month unlimited mileage warranty.
Why 2.0 Diesel Engines Fail Prematurely
Production Years: 2017 - 2024
Engine: engine codes 204DTD single-turbo / 204DTA twin-turbo / AJ20D4
Typical failure window
Underspecified timing chain tensioner and guide rails combined with extended oil change intervals. The chain stretches progressively, eventually skipping teeth on the camshaft sprocket or snapping completely, causing piston-to-valve contact.
| Repair Tier | Dealer Price | Specialist Price | What It Involves | Longevity / Suitability |
|---|---|---|---|---|
Minor - Preventative Chain Replacement - Catch it early (rattle on cold start, no fault codes) Minor | £2,800 - £4,200 | £1,500 - £2,400 | Replace timing chain kit, tensioners, guides, and oil pump chain | Only viable if caught before chain jumps teeth. Adds 40,000-60,000 miles |
Intermediate - Chain Replacement + Cylinder Head Repair - After skipped timing (compression loss, valve damage) Intermediate | £5,000 - £7,500 | £3,200 - £5,000 | Recondition cylinder head, replace bent valves, full timing kit replacement | For engines with minor valve contact but intact block. 40,000-60,000 mile lifespan |
Full Replacement - Rebuilt / Reconditioned Engine - Chain snapped or seized (crank no start, catastrophic failure) Best Value | £9,500 - £13,000 | £8,592 - £9,480 | Supply & fit reconditioned long engine with upgraded timing components, bench tested, 12-month warranty | The only realistic option after catastrophic failure. Factory-spec or better reliability |
On a Velar worth £15,000-£25,000, preventative chain replacement at the first sign of cold-start rattle offers exceptional value - £1,500-£2,400 at a specialist versus £8,500+ for a replacement engine. However, many owners discover the failure only after the engine seizes. If your Velar has already suffered a snapped chain or crank-no-start condition, skip the repair attempts and go straight to a reconditioned long engine with upgraded components.
The Ingenium diesel timing chain and oil dilution failures are well-documented, but they don't have to total your Velar. With a Velar retaining £15,000-£25,000 of value, an £8,500-£9,500 specialist replacement engine makes financial sense compared to buying another used Velar with the same underlying weaknesses. EngineMarket connects you with UK specialists who supply reconditioned engines fitted with upgraded timing components, revised piston rings, and the latest ECU calibrations - delivered nationwide with a 12-month unlimited mileage warranty. Compare prices from our vetted network and get back on the road without the main dealer premium.
Compare Range Rover Velar Engine Replacement Prices Now →Every engine type is available through our UK network with typical price ranges based on your Velar's variant, engine code and budget.
Fully fitted installation by UK specialist workshops including old unit removal, new engine fitting and ECU coding.
Every displacement fitted to the Velar is listed below with compatible engine codes, production years, power outputs and common failure notes - helping you identify your exact unit before comparing replacement quotes.
The 2.0-litre Ingenium diesel formed the backbone of the Velar range from launch in 2017, powering over 80% of UK sales across D180, D200, D240 and D250 variants. Available in single-turbo (150-180hp) and twin-turbo (240-250hp) configurations, this JLR-designed unit prioritised efficiency but gained a reputation for timing chain and oil dilution failures that drive most Velar replacement enquiries today.
| ENGINE CODE(S) | 204DTD, 204DTA, AJ20D4 |
| COMPATIBLE MODELS (UK) | D180 (2017-2024), D200 (2020-2024), D240 (2017-2024), D250 |
| PRODUCTION YEARS | 2020-2024 |
Timing chain stretch (50, 000-85, 000 miles), oil dilution from incomplete DPF regeneration, turbo bearing failure on twin-turbo 204DTA units
Not sure which engine size your Range Rover Velar needs- Enter your registration number above - we’ll identify the exact displacement, engine code and compatible replacement options instantly. All engines supplied through EngineMarket include a minimum 12-month unlimited mileage warranty from UK Range Rover Velar specialists.
Range Rover Velar Engines Fuel Type
Choose your Range Rover Velar engine by fuel type to compare realistic replacement prices, known issues, and compatible UK supply options - from the economical D180 diesel to the high-performance P400 supercharged petrol.
Diesel-powered Velars dominate UK replacement enquiries, with the 2.0-litre Ingenium units (D180, D240, D250) accounting for over 80% of catastrophic timing chain and oil dilution failures.
Not sure which fuel type your Range Rover Velar has- Enter your registration number above to instantly identify your engine code, fuel system and compatible replacement options - all backed by a minimum 12-month unlimited mileage warranty from UK Range Rover Velar specialists.
The Velar launched in 2017 on JLR's D7a aluminium platform and received major engine updates in 2018, 2020, and 2024 - the table below maps every UK-market engine to its production period so you can identify your exact unit and compare rebuilt prices from specialists.
A full Range Rover Velar engine replacement typically costs £8,500-£13,000 supply and fit, depending on engine type and condition. Specialist independent garages charge significantly less than main dealers.
The 2.0L Ingenium diesel (D180/D240) has documented timing chain and oil dilution failures. The 3.0L petrol V6 and newer Ingenium inline-six are more reliable choices.
Timing chain stretch and oil dilution from incomplete DPF regeneration are the two primary failure modes. Both lead to catastrophic bearing failure and complete engine seizure.
Yes. With a well-maintained Velar worth £15,000-£25,000, an £8,500-£9,500 specialist replacement engine is far more cost-effective than buying another used Velar with the same underlying risks.
Most Range Rover Velar engine replacements take 5-10 working days from booking to completion, including delivery of the replacement unit and professional fitting by a specialist.
All reconditioned Velar engines supplied through EngineMarket include a minimum 12-month unlimited mileage warranty. Extended 24-month warranties are available on premium rebuilt units.
Yes - used 2.0L Ingenium diesel engines from 2017-2020 have identical timing chain and oil dilution weaknesses. Only buy used if the seller provides documented evidence of upgraded timing components.
Not recommended. Velar engine replacement requires specialist knowledge of the ZF 8-speed gearbox alignment, Ingenium ECU coding, and JLR D7a platform procedures that DIY mechanics cannot complete.
Check your V5C logbook or the engine code sticker under the bonnet. D180/D200 models use 204DTD single-turbo. D240/D250 models use 204DTA twin-turbo - the higher failure rate variant.
Yes - P400e replacement costs £9,000-£14,000 and requires hybrid-trained specialists. The electric motor, battery and cooling system must be inspected and isolated before combustion engine work.
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