Is the Evoque Si4 (petrol) engine reliable?

It depends which engine your Si4 has. The GTDi (2011–2017) is a robust Ford-sourced unit but has coolant loss and carbon build-up watchpoints. The 204PT Ingenium (2017–2018) is generally more reliable with cooling system and water pump issues as the main concerns. Check the Era Map above for your specific car.

What are the common problems with the Evoque Si4 engine?

Coolant loss and head gasket issues on the GTDi (2011–2017), water pump failure on the 204PT Ingenium (2017–2018), and carbon build-up on intake valves across both engines.

Is it worth replacing an Evoque Si4 engine, or should I scrap the car?

Depends on vehicle value. An L538 Evoque Si4 is a £5,000–£18,000 vehicle — a £4,000 recon is 22–80% of the car's value. For lower-value examples (sub-£7,000), evaluate carefully against our 60% Land Rover scrap threshold. Well-maintained mid-to-high-value examples justify replacement.

How do I find my Evoque Si4 engine code?

Listed on the VIN plate and vehicle documentation. The Si4 badge covers two engines: GTDi (2011–2017) and 204PT (2017–2018). Tell us your registration date and we'll confirm which one you have for free.

Can I prevent the carbon build-up on Si4 engines?

Yes — periodic intake cleaning (walnut blasting) every 40,000–60,000 miles is the most effective prevention. Using premium fuel and occasional spirited driving to heat the intake valves can also help reduce carbon accumulation.

Land Rover Range Rover Evoque Si42011–2018GTDi / 204PT

Land Rover Range Rover Evoque Si4 Engine Replacement — Compare Prices & Get Quotes

The Si4 badge covers two distinct petrol engines on the L538 Evoque — the Ford-sourced GTDi (2011–2017) and the JLR Ingenium 204PT (2017–2018). Get quotes from trusted UK specialists today.

Supply & Fit Available

12-Month Warranty

Nationwide Delivery

12 Specialists

Supply & Fit Available

12-Month Warranty

Nationwide Delivery

12 Specialists

Evoque Si4 Engines — from £1,500 to £6,500GTDi / 204PT

Evoque Si4 Engines — from £1,500 to £6,500· GTDi / 204PT

Instant QuotesNo Obligation100% FreeReconditionedRebuiltUsedSupply & Fit AvailableUK-Wide Network

The EVOQUE Si4 THROUGH TIME — Era Map

Four generations. Four eras. One guide to reliability, costs and what really matters.

GenerationYearsEngine CodeReliabilityRecon CostEra Note

Why use this era map?

This table is the single source every other section on this page matches — Sections 2, 4 and 6 reference it rather than restating conflicting figures.

Real UK Cost Data

Verified Reliability

Expert Insights

Updated for 2025

Land Rover Range Rover Evoque Si4 Engine Replacement Costs

Supply Only£3,000–£5,000

Fitted (Indie)£4,100–£6,300

Warranty12–24 months

Best ForMost owners — best cost/warranty balance

Engine TypeSupply OnlyFitted (Indie)WarrantyBest For

Used Engine£1,500–£3,500£2,500–£4,7001–6 monthsBudget priority; lower-mileage donor

Reconditioned Engine£3,000–£5,000£4,100–£6,30012–24 monthsMost owners — best cost/warranty balance

Rebuilt Engine£4,200–£6,500£5,300–£7,70012–24 monthsLong-term ownership; 3+ year horizon

Main Dealer New£6,000–£9,000£7,200–£10,40024–36 monthsInsurance jobs, warranty claims

Figures above reflect the current 204PT Ingenium generation; older GTDi-era pricing runs lower — see the Era Map above.

Labour estimate: Fitting an Evoque Si4 engine typically takes 10–14 hours at £65–£95/hr (independent) or £110–£160/hr (London/SE dealer).

→ Compare Evoque Si4 engine prices from UK specialists

Common Problems

1. Coolant Loss / Head Gasket Issues (GTDi, 2011–2017)

Symptoms: Gradual coolant loss with no visible leak, overheating, misfire on cold start, white smoke from exhaust.

Typical mileage: 50,000–90,000 miles

Repair cost: £800–£1,800 (head gasket) [PLACEHOLDER — confirm vs cost sheet]

Replacement cost: N/A — repair only (if caught before overheating)

🟠 Check - book inspection urgently if coolant levels drop

Our recommendation:

The Ford-sourced GTDi engine has a known weakness for coolant loss, often due to head gasket failure or block porosity. If you notice the coolant level dropping with no visible external leak, have the cooling system pressure-tested immediately. Catching it early can save you from a full engine replacement.

1. Coolant Loss / Head Gasket Issues (GTDi, 2011–2017)

Symptoms: Gradual coolant loss with no visible leak, overheating, misfire on cold start, white smoke from exhaust.

Typical mileage: 50,000–90,000 miles

Repair cost: £800–£1,800 (head gasket) [PLACEHOLDER — confirm vs cost sheet]

Replacement cost: N/A — repair only (if caught before overheating)

🟠 Check - book inspection urgently if coolant levels drop

Our recommendation:

2. Water Pump Failure (204PT Ingenium, 2017–2018)

Symptoms: Coolant leak from the front of the engine, whining noise from the belt area, overheating, low coolant warning.

Typical mileage: 40,000–80,000 miles

Repair cost: £400–£800 (water pump replacement) [PLACEHOLDER — confirm vs cost sheet]

Replacement cost: N/A — repair only

🟡 Monitor - book inspection soon

Our recommendation:

The 204PT Ingenium petrol engine's water pump is a known weak point. If you hear a whining noise from the front of the engine or notice coolant loss, have the water pump inspected. Replacing it preventatively is far cheaper than the overheating damage it can cause.

3. Carbon Build-up on Intake Valves (Both Engines)

Symptoms: Reduced power, rough idle, hesitation on acceleration, increased fuel consumption.

Typical mileage: 40,000–80,000 miles

Repair cost: £300–£600 (walnut blasting / carbon cleaning) [PLACEHOLDER — confirm vs cost sheet]

Replacement cost: N/A — repair only

🟡 Monitor - book inspection soon

Our recommendation:

Both the GTDi and 204PT are direct-injection petrol engines — this means carbon can build up on the intake valves over time. Periodic intake cleaning (walnut blasting) can restore performance. If you notice hesitation or poor throttle response, a carbon clean is often the solution.

Ready to Compare?

Get Matched With a Vetted Land Rover Specialist

12 vetted Land Rover specialists, every Evoque Si4 engine covered, with a 12-month warranty as standard.

Get My Free Evoque Si4 Engine Quotes Now

Evoque Si4 — Repair, Buy, or Replace?

Every 320d has a story. Make the right call with clear data, real-world costs, and honest guidance from UK specialists.

Evoque Si4 — Repair, Buy, or Replace?

Every 320d has a story. Make the right call with clear data, real-world costs, and honest guidance from UK specialists.

Can It Be Repaired?

ProblemRepairable?Typical CostWhen It Makes SenseCoolant loss / head gasket (GTDi)✅ Yes£800–£1,800Catch it before overheating — pressure test immediatelyWater pump failure (204PT)✅ Yes£400–£800Straightforward preventative maintenanceCarbon build-up (both engines)✅ Yes£300–£600Routine maintenance — improves performance and MPGTiming chain stretch (GTDi)⚠️ Sometimes£1,200–£2,500Viable on lower-mileage examples; assess overall conditionSevere overheating damage❌ Usually NoEngine replacementLittle left to salvage — replacement is the only option

Buying This Evoque Si4? Check These First

Buy If

Documented coolant system maintenance on GTDi (2011–2017)
Water pump replaced preventatively on 204PT (2017–2018)
No signs of coolant loss or overheating
Full service history with correct oil spec

Avoid If

Coolant loss with no diagnosis on GTDi — walk away
Whining noise from the front of the engine on 204PT — water pump may be failing
Poor throttle response with no carbon-cleaning history — may indicate significant buildup
Engine warning light with no diagnosis — potential sensor or injection issues

Closing Verdict

The Si4 badge represents a significant shift for the Evoque — moving from Ford-sourced GTDi power to JLR's own Ingenium petrol engine. The GTDi is generally reliable but sensitive to coolant system health; the 204PT is more robust but has water pump and cooling system watchpoints. Buy on documented maintenance history, and factor in a carbon clean if there's no record of one.

Don't guess.Get the right engine at the right price.

→ Compare Evoque Si4 engine prices before you buy

Don't Guess. Compare.

Get real quotes from vetted UK specialists and make the right call for your 320d.

→ Compare Evoque Si4 engine prices before you buy

20+ Vetted Specialists UK Network

12-Month Warranty as Standard

Nationwide Delivery & Collection

Transparent Pricing, No Hidden Fees

Thousands of 320d Owners Helped

Buying Checklist

Before you buy a used Land Rover Range Rover Evoque Si4 (or before you commit to an engine replacement), check these:

Coolant Level — Check for low coolant; GTDi head gasket issues and 204PT water pump failure are both common

Cold Start — Listen for misfire or rough idle; carbon build-up can cause hesitation

Service History — including which engine era (GTDi or 204PT) and confirmed maintenance

Turbo Response — Test acceleration; any lag, hesitation, or loss of power?

Oil Consumption — Does it use more than 1L per 1,000 miles?

Water Pump Noise — Listen for whining from the front of the engine on 204PT

Engine Warning Light — Have codes been read? Any unresolved issues?

MOT History — Check for emissions-related failures

Buy smart. Drive with confidence.

A few checks today can save thousands tomorrow. Use this checklist to avoid the most common 320d pitfalls.

Buy smart. Drive with confidence.

A few checks today can save thousands tomorrow. Use this checklist to avoid the most common 320d pitfalls.

Engine Codes

This table's rows match Section 1B's Era Map exactly.

Si4 GTDi (Ford 2.0 EcoBoost)

Years2011–2017

Power240 PS (237 bhp) @ 5,500 rpm; 340 Nm @ 1,750–4,000 rpm

2025 Enquiries— (pattern data)

Avg. Recon Cost£1,800–£3,200 [PLACEHOLDER]

Engine CodeYearsPower2025 EnquiriesAvg. Recon Cost

Si4 GTDi (Ford 2.0 EcoBoost)2011–2017240 PS (237 bhp) @ 5,500 rpm; 340 Nm @ 1,750–4,000 rpm— (pattern data)£1,800–£3,200 [PLACEHOLDER]

204PT (Ingenium 2.0)2017–2018240 PS (237 bhp) @ 5,500 rpm; 340 Nm @ 1,750–4,000 rpm480 [EM-VERIFIED]£3,000–£5,000 [PLACEHOLDER]

Technical Specs

204PT Ingenium 2.0

Displacement1,997 cc

Cylinders4-cylinder inline

Compression Ratio10.5:1

Fuel SystemDirect injection

TurbochargerSingle-turbo (twin-scroll)

→ Compare Evoque Si4 engine prices for your Land Rover

Get quotes from trusted UK specialists in minutes.

Market Intelligence

Most Common Failure

Cooling system issues — coolant loss on GTDi; water pump on 204PT

[PATTERN DATA]

Average Enquiry Mileage

65,000

miles

[PATTERN DATA]

Average Replacement Cost

£4,000

reconditioned, supply only

[PLACEHOLDER — confirm vs cost sheet]

Most Requested Engine Code

204

PT (Ingenium)

[EM-VERIFIED]

Peak Enquiry Season

Summer — cooling system issues exposed by warmer weather

[PATTERN DATA]

Regional Demand

South East18%

South West15%

London14%

PATTERN DATA

Regional Demand Breakdown

18%South East

14%London

FAQ

All prices are indicative UK market ranges based on historical quote data from our network of engine specialists. Actual costs vary by variant, engine code, damage severity and workshop location. Use our free comparison tool to get tailored quotes. Every engine supplied through EnginesMarket carries a minimum 12-month unlimited-mileage warranty — always confirm terms with your chosen supplier.

Find the best Land Rover Range Rover Evoque Si4 engine replacement UK drivers rely on. Compare prices from trusted specialists on EnginesMarket today and get back on the road with confidence — from £1,500 for a used unit to £6,500 for a fully rebuilt petrol engine.

Compare Land Rover Range Rover Evoque Si4 Engine Prices Now

100% Free

No hidden fees

No Obligation

Get quotes with zero pressure

UK Specialists

20+ vetted experts

12-Month Warranty

As standard

Nationwide Delivery

Supply & fit available

100% Free

No hidden fees

No Obligation

Get quotes with zero pressure

UK Specialists

20+ vetted experts

12-Month Warranty

As standard

Nationwide Delivery

Supply & fit available