Mazda CX5 2.5 Turbo Engine Replacement - Compare Prices & Get Quotes
Get free, no-obligation quotes today for your Mazda CX-5 2.5 turbo engine replacement from trusted UK Skyactiv-G 2.5T specialists. Compare prices on reconditioned, rebuilt and used engines - supply and fit available through our national network.
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12-Month Warranty
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100+ Suppliers
From VPS - from £2,500 to £6,000
Used from £2,000-£4,000 · Reconditioned from £3,500-£5,500 · Common codes: PY-VPS, PY-VPTS
From £2,000-£4,000
Tested, bare/short engine
From £3,500-£5,500
Rod bearings addressed, tested
From quote
Upgraded bearings, full teardown, revised valvetrain
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3 Simple Steps3 Simple Stepsto Finding the Best Mazda CX-5 2.5 Turbo Replacement Engineto Finding the Best Mazda CX-5 2.5 Turbo Replacement Engine
Most replacements completed within 3-5 days.
Variant HistoryMazda CX-5 2.5 Turbo - Engine History & Specs at a Glance
The Mazda CX-5 2.5 Turbo (Skyactiv-G 2.5T) was introduced in 2019 as the flagship petrol engine option, offering substantially more power than the naturally aspirated 2.5-litre unit. Available on range-topping CX-5 trims, it delivers 227-256hp and 310lb-ft of torque.
Variant HistoryMazda CX-5 2.5 Turbo - Engine History & Specs at a Glance
The Mazda CX-5 2.5 Turbo (Skyactiv-G 2.5T) was introduced in 2019 as the flagship petrol engine option, offering substantially more power than the naturally aspirated 2.5-litre unit. Available on range-topping CX-5 trims, it delivers 227-256hp and 310lb-ft of torque.
Mazda CX-5 2.5 Turbo
Fuel TypePetrol (Turbocharged Direct Injection)
Engine Size2.5L (2,488cc)
Power Output Range227-256hp depending on fuel gradeEngine History Timeline
2.5 Turbo introduced on CX-5 Grand Touring Reserve and Signature trims; 227hp output with 310lb-ft torque
2020 - Early production units; class action settlement later covers valve stem seal issues on some 2021 models
Carbon Edition Turbo trim added; valve stem seal defect identified on certain 2021 CX-5 units (settlement covers 2021 CX-5)
Engine continues across Turbo trims; cylinder head cracking TSB issued for 2018-2020 models
2025 - Current production; 2.5 Turbo remains the flagship petrol option with 227hp and AWD standard
Key Specs Snapshot
Fuel TypePetrol (Turbocharged Direct Injection)Engine Size2.5L (2,488cc)Power Output Range227-256hp depending on fuel gradeYears Produced2019-presentEvery engine fitted to the Mazda CX-5 2.5 Turbo is covered below, with UK rebuilt pricing and known failure points.
Mazda CX-5 2.5 Turbo Engine Codes - Specifications & Replacement CostMazda CX-5 2.5 Turbo Engine Codes - Specifications & Replacement Cost
2.5L Skyactiv-G Turbo Petrol (2019-present)
Power Output227hp (250hp on premium fuel in some markets)Years Fitted2019-presentChassis CompatibilityKF generation (2017-present)DrivetrainAWD standard
Compatible Trim Levels
- CX-5 Grand Touring Reserve
- CX-5 Signature
- CX-5 Carbon Edition Turbo
- CX-5 Turbo Premium
- CX-5 2.5 Turbo
Find your exact engine code, specs and UK replacement cost guide.
Used
Tested, ready-to-fit engine
£2,000-£4,000
Reconditioned
Addressed known issues, tested
£3,500-£5,500
Rebuilt
Full teardown, upgraded internals
£4,500-£6,000
Common Failure
Known for two well-documented issues: valve stem seal failure causing excessive oil consumption (affecting some 2021-2022 models, subject to US class action settlement), and cylinder head cracking on 2018-2020 models causing external coolant leaks (subject to US Customer Service Program CSP11). Mazda Canada has not extended the same coverage to Canadian-market vehicles, citing independent market operations.
The Mazda CX-5 2.5 Turbo (Skyactiv-G 2.5T) is a powerful and refined engine but has two well-documented failure modes that can lead to costly repairs. Valve stem seal failure and cylinder head cracking are the primary drivers of replacement demand. Rebuilt engines through EnginesMarket include upgraded components addressing the original failure points, plus a minimum 12-month unlimited-mileage warranty.
Coolant Leak on Mazda CX-5 2.5 Turbo
Affected Vehicles
Mazda CX-5 2.5 Turbo (2018-2020 models)
Typical Failure Mileage
80,000-120,000 miles (reported on vehicles with under 118,000km)
Root Cause
A manufacturing defect in certain 2018-2020 Skyactiv-G 2.5T engines causes the cylinder head to crack, typically around the exhaust manifold flange area, leading to external coolant leaks. Mazda North America issued Customer Service Program CSP11 covering this repair, but this does not apply to UK/European vehicles.
Why It Happens
A manufacturing defect in certain 2018-2020 Skyactiv-G 2.5T engines causes the cylinder head to crack, typically around the exhaust manifold flange area, leading to external coolant leaks. Mazda North America issued Customer Service Program CSP11 covering this repair, but this does not apply to UK/European vehicles.
Dealer (parts + labour)
£3,000-£4,500
Specialist (parts + labour)
£2,000-£3,200
What it involves
Replace cylinder head with updated part; new gaskets and bolts
Suitability
The only proper fix if cracking is confirmed
1 - 2 daysDealer (parts + labour)
£5,500-£7,500
Specialist (parts + labour)
£4,500-£6,000
What it involves
Supply & fit rebuilt PY-VPS with updated cylinder head, 12-month warranty
Suitability
If replacement is more cost-effective than head work
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 |
|---|---|---|---|---|---|
 Cylinder head replacement Minor | £3,000-£4,500 | £2,000-£3,200 | Replace cylinder head with updated part; new gaskets and bolts | The only proper fix if cracking is confirmed | 1 - 2 days |
 Full Replacement - rebuilt/reconditioned engine Best Value | £5,500-£7,500 | £4,500-£6,000 | Supply & fit rebuilt PY-VPS with updated cylinder head, 12-month warranty | If replacement is more cost-effective than head work | 1 - 2 days |
Vehicle Value Check
Vehicle Value Check
A typical Mazda CX-5 2.5 Turbo of relevant age is worth approximately £18,000-£35,000 depending on mileage and condition. Replacement cost is typically small relative to vehicle value. - Vehicle worth under ~£12,000: evaluate both options - Vehicle worth ~£12,000-£25,000: replacement usually cost-effective - Vehicle worth £25,000+: replacement easily justified
Our Recommendation
Our Recommendation
If you experience unexplained coolant loss on your 2018-2020 Mazda CX-5 2.5 Turbo, have the cylinder head inspected immediately. This is a known issue with documented Technical Service Bulletins. While US owners have CSP11 coverage for this defect, UK owners should check with Mazda UK for any goodwill or extended warranty coverage. The updated cylinder head part addresses the design weakness.
Don't Let Engine Failure Write Off Your Mazda CX-5 2.5 Turbo
Whether it's cylinder head cracking, valve stem seal failure, or turbocharger issues, replacing your CX-5 2.5 Turbo engine doesn't have to mean scrapping the car. Our network supplies rebuilt and reconditioned PY-VPS engines with upgraded components, 12-month warranty, and nationwide delivery - all at a fraction of dealer replacement costs.
Compare rebuilt PY-VPS Mazda CX-5 2.5 Turbo engine prices
12-Month Minimum
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Best Price GuidanceImportant Information
Important Information
Mazda CX-5 2.5 Turbo Engine ReplacementFrequently Asked Questions
Question 1How much does a Mazda CX-5 2.5 Turbo engine replacement cost-
A Mazda CX-5 2.5 Turbo (PY-VPS) engine replacement typically costs between £2,500 and £6,000 for the engine supply alone, depending on whether you choose used, reconditioned, or rebuilt. Supply and fit adds approximately £900-£1,300 in specialist labour. Dealer pricing can add 30-50% to these figures.
- Used engine: £2,000-£4,000 supply only
- Reconditioned: £3,500-£5,500 supply only
- Rebuilt: £4,500-£6,000 supply only with 12-month warranty
- Typical labour: 14-18 hours at £65/hr indie rates
Question 2What are the common problems with the Mazda CX-5 2.5 Turbo engine-
The 2.5 Turbo has two well-documented issues. Cylinder head cracking (2018-2020 models) causes external coolant leaks around the exhaust manifold area. Valve stem seal failure (2021-2022 models) causes excessive oil consumption. Both are recognised by Mazda in the US with extended warranty programs, though UK coverage may differ.
- Cylinder head cracking: coolant loss, overheating risk
- Valve stem seal failure: oil consumption, low oil level warnings
- US owners may qualify for CSP11 or class action benefits
Question 3Is it worth replacing the engine in a Mazda CX-5 2.5 Turbo-
This depends on the vehicle's value and condition. A typical CX-5 2.5 Turbo is worth £18,000-£35,000. A rebuilt engine at £4,500-£6,000 represents a small portion of the vehicle's value, making replacement generally cost-effective if the car is otherwise in good condition.
- Vehicle under £12,000: evaluate both options
- Vehicle £12,000-£25,000: replacement usually cost-effective
- Vehicle £25,000+: replacement easily justified
Question 4What's the difference between the 2.5 Turbo and 2.5 naturally aspirated engines-
The 2.5 Turbo delivers 227hp (up to 256hp on premium fuel) with 310lb-ft torque, versus 187hp for the naturally aspirated 2.5-litre unit. The turbo engine is significantly more powerful and only available on higher trims. The turbo also uses a different engine code (PY-VPS vs PY-VP for NA) and includes an intercooler, upgraded cooling system, and different engine management calibration.
- 2.5 Turbo: 227-256hp, 310lb-ft, PY-VPS code
- 2.5 NA: 187hp, 185lb-ft, lower trims
- Turbo engines do NOT have cylinder deactivation
Question 5Does the Mazda CX-5 2.5 Turbo have a timing belt or chain-
The Mazda CX-5 2.5 Turbo has a timing chain, not a belt. This is a metal chain designed to last the engine's lifetime under proper maintenance. However, given the known issues with cylinder head cracking and valve stem seals, any significant engine work should include a timing chain inspection.
- Timing chain - no fixed replacement interval
- Chain inspection recommended during major engine work
- Uses SKYACTIV-G engine architecture
Question 6How long does a Mazda CX-5 2.5 Turbo engine replacement take-
A professional Mazda CX-5 2.5 Turbo engine replacement typically takes 2-4 working days. Specialist workshops can complete the job in 14-18 labour hours. Supply lead times vary:
- Used engine: typically 2-5 working days delivery
- Reconditioned: 5-10 working days
- Rebuilt: 7-14 working days
- Supply & fit through our network: UK-wide coverage
- AWD compatibility verified for every quote
- 12-month warranty included on rebuilt units
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Comparing quotes for your Mazda CX-5 2.5 Turbo engine replacement is free, no-obligation, and specific to your exact engine code - PY-VPS. Our network connects you with vetted UK specialists who stock used, reconditioned, and rebuilt units with transparent pricing and delivery options. Enter your registration to get started in seconds.
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