Land Rover Discovery Sport Si4 Engine ReplacementCompare Prices & Get Quotes
Get quotes today from trusted UK Land Rover Discovery Sport Si4 engine specialists and compare prices on reconditioned, rebuilt and used engines.
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12-Month Warranty
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From £4,200 to £6,500 [EM-QUOTE]
Used from £1,500 · Reconditioned from £3,000 · Common codes: 204PT
From £1,500
Tested, bare/short engine
From £3,000
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 Sport Si4 Replacement Engineto Finding the Best Land Rover Discovery Sport Si4 Replacement Engine
Most replacements completed within 3-5 days.
Variant HistoryLand Rover Discovery Sport Si4 - Engine History & Specs at a Glance
When the Si4 launched in the Discovery Sport lineup, it introduced Jaguar Land Rover’s modern Ingenium 2.0-litre petrol architecture, delivering 240PS and a refined, responsive driving experience for both daily commuting and light off-road capability.
Variant HistoryLand Rover Discovery Sport Si4 - Engine History & Specs at a Glance
When the Si4 launched in the Discovery Sport lineup, it introduced Jaguar Land Rover’s modern Ingenium 2.0-litre petrol architecture, delivering 240PS and a refined, responsive driving experience for both daily commuting and light off-road capability.
Land Rover Discovery Sport Si4
Fuel TypePetrol
Engine Size Range2.0L (1997cc)
Power Output Range240-249PSEngine History Timeline
204PT (2.0L 240PS) introduced to the Discovery Sport L550, replacing older Ford-sourced EcoBoost units with JLR's in-house Ingenium petrol engine.
Facelift update to the Discovery Sport L550 retaining the 204PT Ingenium 2.0L petrol but with refined thermal management and updated ECU mapping for improved efficiency and emissions compliance.
Present - Continuous software refinements to the Ingenium Si4 maintaining its position as the premium petrol option in the Discovery Sport range.
Key Specs Snapshot
Fuel TypePetrolEngine Size Range2.0L (1997cc)Power Output Range240-249PSYears Produced2014-presentEvery engine fitted to the Land Rover Discovery Sport Si4 is covered below, with UK rebuilt pricing and known failure points.
Land Rover Discovery Sport Si4 Engine Codes - Specifications & Replacement CostLand Rover Discovery Sport Si4 Engine Codes - Specifications & Replacement Cost
2.0L Petrol (2014-present)
Power Output240PS (249PS in later models)Years Fitted2014-present
Compatible Trim Levels
- Discovery Sport Si4
- Discovery Sport Si4 HSE
- Discovery Sport Si4 HSE Luxury
- Discovery Sport Si4 R-Dynamic
Find your exact engine code, specs and UK replacement cost guide.
Used
Tested, ready-to-fit engine
£1,500-£2,800
Reconditioned
Addressed known issues, tested
£3,000-£5,000
Rebuilt
Full teardown, upgraded internals
£4,200-£6,500
Common Failure
Cooling system issues, water pump failure, and occasional timing chain stretch are commonly reported issues. Typical failure mileage ranges from 60,000 to 120,000 miles.
The 204PT Ingenium engine dominating the Land Rover Discovery Sport Si4 is generally more reliable than its diesel counterpart, but it is still susceptible to specific cooling and timing system weaknesses. Rebuilt 204PT engines through EnginesMarket include upgraded components addressing these original failure points, plus a minimum 12-month unlimited-mileage warranty.
Why the Land Rover Discovery Sport Si4 204PT Requires Attention
Affected Vehicles
Land Rover Discovery Sport Si4 (204PT, 2014-present)
Typical Failure Mileage
60,000-120,000 miles
Root Cause
Plastic components within the cooling system (such as the water pump housing and thermostat) can degrade over time, leading to coolant leaks. Additionally, early Ingenium timing chain tensioners can wear, causing chain stretch if oil change intervals are extended.
Why It Happens
Plastic components within the cooling system (such as the water pump housing and thermostat) can degrade over time, leading to coolant leaks. Additionally, early Ingenium timing chain tensioners can wear, causing chain stretch if oil change intervals are extended.
Dealer (parts + labour)
£800-£1,200
Specialist (parts + labour)
£500-£800
What it involves
Replacing the water pump, thermostat, and flushing the cooling system.
Suitability
Excellent if caught early before overheating damages the head gasket.
1 - 2 daysDealer (parts + labour)
£6,500-£9,000+
Specialist (parts + labour)
£4,200-£6,500
What it involves
Supply & fit of a fully rebuilt 204PT with revised cooling components, updated timing chain kit, and a 12-month warranty.
Suitability
The right call if coolant loss has caused severe overheating, head warping, or if timing chain rattle has progressed to bearing wear.
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 |
|---|---|---|---|---|---|
 Minor/Preventative (Water Pump & Coolant) Minor | £800-£1,200 | £500-£800 | Replacing the water pump, thermostat, and flushing the cooling system. | Excellent if caught early before overheating damages the head gasket. | 1 - 2 days |
 Full Replacement - rebuilt/reconditioned engine Best Value | £6,500-£9,000+ | £4,200-£6,500 | Supply & fit of a fully rebuilt 204PT with revised cooling components, updated timing chain kit, and a 12-month warranty. | The right call if coolant loss has caused severe overheating, head warping, or if timing chain rattle has progressed to bearing wear. | 1 - 2 days |
Vehicle Value Check
Vehicle Value Check
Modern Land Rover Discovery Sport Si4 values typically range from £10,000 to £25,000+ depending on year, mileage, and specification [THIRD-PARTY]. Because the vehicle worth is well above £8,000, a £4,200-£6,500 rebuilt engine replacement cost is typically a sound investment that preserves the vehicle's usability and market value ( Safe).
Our Recommendation
Our Recommendation
If your Land Rover Discovery Sport Si4 is only showing early signs of coolant loss or minor timing chain noise but has strong oil pressure, a specialist cooling system overhaul and timing chain inspection is the most cost-effective route. However, if the engine has suffered severe overheating or metallic knocking from chain stretch, a full rebuilt unit with upgraded components is the only reliable long-term solution.
Don't Let Engine Failure Write Off Your Land Rover Discovery Sport Si4
Don't let a cooling system fault or timing chain issue sideline your Discovery Sport. By comparing quotes through our network, you secure a rebuilt 204PT with upgraded components, a 12-month warranty, and nationwide delivery-avoiding the steep premiums of main dealer replacements.
Compare rebuilt 204PT Land Rover Discovery Sport Si4 engine prices
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 Sport Si4. Every engine supplied through EnginesMarket carries a minimum 12-month unlimited mileage warranty - always confirm exact terms with your chosen supplier.
Land Rover Discovery Sport Si4 Engine ReplacementFrequently Asked Questions
Question 1How much does a Land Rover Discovery Sport Si4 engine replacement cost-
A reconditioned or rebuilt 204PT engine for the Discovery Sport Si4 typically costs between £3,000 and £6,500 for the supply-only unit in the UK.
- Used 204PT engines start around £1,500 but carry higher risk due to age.
- Rebuilt units with updated cooling components sit at the £4,200-£6,500 mark.
- Supply and fit labour will add £650-£910 depending on the specialist.
Question 2What are the signs of timing chain or cooling failure in a Land Rover Discovery Sport Si4-
The 204PT Ingenium engine is prone to water pump degradation and occasional timing chain stretch. Watch for early warning signs before catastrophic failure.
- Unexplained coolant loss or visible leaks around the water pump housing.
- A distinct metallic rattling or ticking noise from the engine bay on cold starts.
- Engine management lights indicating overheating or cam/crank correlation faults.
Question 3Is it worth replacing the engine in a Land Rover Discovery Sport Si4-
Yes, the modern Discovery Sport Si4 market holds its value well, making a full engine replacement a financially sound decision compared to parting out.
- Modern Si4 models regularly sell for £10,000 to £25,000+.
- A £4,200-£6,500 rebuilt engine preserves the vehicle's drivability, refinement, and market value.
Question 4How long does a Land Rover Discovery Sport Si4 engine replacement take-
Because the 204PT is a modern, densely packed Ingenium engine, a specialist workshop requires specific JLR diagnostic tools and careful extraction.
- Engine removal and refitting usually takes 10 to 14 hours of labour.
- Total workshop turnaround is typically 3 to 5 working days, including ECU coding and adaptation.
Question 5What is the difference between the Land Rover Discovery Sport Si4 and SD4 engines-
While both produce similar power outputs, the Si4 uses a 2.0-litre Ingenium petrol engine (204PT), whereas the SD4 uses a 2.0-litre Ingenium diesel engine (204DTD).
- The Si4 offers smoother refinement, quicker throttle response, and avoids diesel-specific issues like DPF clogging.
- The SD4 offers superior fuel economy and low-end torque, but carries higher long-term emissions system maintenance costs.
Why Choose UsCompare Land Rover Discovery Sport Si4Engine PricesToday
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12-Month Warranty on every rebuilt 204PT engine
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