Velar 2.0 Diesel Engines
from £5,200 to £9,500
Rebuilt units from £5,200 · Common codes: 204DTA, 204DTD, AJ20D4
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.
Velar 2.0 Diesel Engines
from £5,200 to £9,500
Rebuilt units from £5,200 · Common codes: 204DTA, 204DTD, AJ20D4
Velar 2.0 Petrol Engines
from £4,800 to £7,500
Rebuilt units from £4,800 · Common codes: PT204, AJ20P4
Velar 3.0 V6 Performance Engines
from £6,500 to £12,000
Rebuilt units from £6,500 · Common codes: AJ126, AJ133

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.


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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.

204DTD - 2.0 Litre Diesel
Main replacement triggers are timing chain wear, EGR / cooling faults and turbo-control issues.
Compatible variants
Avg. rebuilt price
£5,800 - £9,480
Supply only
Technical specifications
Common failures
Not sure which engine code?
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 accounting for over 80% of catastrophic engine seizures. Petrol variants (P250, P300) suffer fewer failures but carry a significant cooling system fire risk recall affecting 2017-2023 models....
Range Rover Velar Ingenium Timing Chain Failure
Most affected vehicles
Range Rover Velar D180, D200, D240, D250 (2017-2024, engine codes 204DTD single-turbo, 204DTA twin-turbo, AJ20D4)
Failure mileage range
50,000 - 85,000 miles (earlier failures reported on 2017-2019 production)
Typical failure window
Root cause
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 options & estimated costs (UK ranges)
| 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) | £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) | £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) | £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 |
Our recommendation
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.
Compare rebuilt 204DTA and 204DTD engine prices for your Range Rover Velar
Every engine type is available through our UK network with typical price ranges based on your Velar's variant, engine code and budget.
Compare Range Rover Velar engine prices with vetted UK suppliers
All engine types include a minimum 12-month unlimited mileage warranty when sourced through EngineMarket. Prices are typical UK market ranges based on historical quote data from our network and depend on exact engine code, variant, mileage and supplier. Use our free comparison tool above - enter your registration to get tailored quotes for your specific Range Rover Velar within hours.

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
Power output
Verified by registration
Common Failure Points
Timing chain stretch (50,000-85,000 miles), oil dilution from incomplete DPF regeneration, turbo bearing failure on twin-turbo 204DTA units
Production Years: 2020-2024
Get quotes for Range Rover Velar 2.0L diesel engines
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.
Common Range Rover Velar Diesel Engine Families
Found In
Known For
Typical Diesel Models
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.
Common Range Rover Velar Diesel Engine Families
Found In
Known For
Typical Diesel Models
Petrol Velars generate lower replacement volume than diesel but higher enquiry value per unit, with the 2.0L Ingenium PT204 affected by a major cooling system fire recall and the supercharged V6 variants requiring specialist rebuild expertise.
Common Range Rover Velar Petrol Engine Families
Found In
Known For
Typical Petrol Models
The P400e plug-in hybrid combines the PT204 2.0L petrol engine with a 105kW electric motor and 17.1kWh battery - the most powerful factory Velar at 404hp, but requiring specialist hybrid-trained technicians for engine replacement.
Range Rover Velar PHEV Engine Codes
Found In
Important Notes
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.
⚙Key Changes
▣Main Engines
204DTD- 2.0L diesel (D180, 180hp)
204DTA- 2.0L twin-turbo diesel (D240, 240hp)
PT204- 2.0L petrol (P250 250hp, P300 300hp)
306DT- 3.0L V6 diesel (D300, 300hp)
AJ126- 3.0L supercharged V6 petrol (P380, 380hp)
▰Popular Models
🔧Known For
Engine Codes Covered: