Peugeot 308 Hybrid 225 PHEV Engine ReplacementCompare Prices & Get Quotes
Get quotes today from trusted UK Peugeot 308 Hybrid 225 PHEV engine specialists. Compare prices on reconditioned, rebuilt and used EP6FDT petrol-electric hybrid units - supply & fit available with a minimum 12-month warranty.
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12-Month Warranty
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From £2,500 to £5,500
Used from £1,800 · Reconditioned from £2,500 · Common codes: EP6FDT, EP6FDT PHEV
From £1,800
Tested, bare/short engine
From £2,500
Rod bearings addressed, tested
From quote
Upgraded bearings, full teardown, revised valvetrain

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3 Simple Steps3 Simple Stepsto Finding the Best Peugeot 308 Hybrid 225 PHEV Replacement Engineto Finding the Best Peugeot 308 Hybrid 225 PHEV Replacement Engine
Most replacements completed within 3-5 days.
Peugeot 308 Hybrid 225 PHEV - Engine History & Specs at a Glance
The Peugeot 308 Hybrid 225 PHEV is the plug-in hybrid flagship of the third-generation (Phase 3, 2021-present) 308 range, combining a 1.6-litre turbocharged petrol engine with a powerful electric motor for a combined 225hp output. The EP6FDT petrol engine - part of the Prince family jointly developed with BMW - delivers 180hp on its own, while the 81kW electric motor adds instant torque for seamless acceleration and up to 59 km (37 miles) of electric-only range. Paired with an 8-speed e-EAT8 automatic gearbox, the Hybrid 225 offers 0-62mph in 7.6 seconds and CO2 emissions from 26 g/km. The 1.6 Hybrid is considered one of the most reliable engines Peugeot has produced in recent years, using a timing chain rather than the wet belt found on smaller PureTech units.

Peugeot 308 Hybrid 225 PHEV - Engine History & Specs at a Glance
The Peugeot 308 Hybrid 225 PHEV is the plug-in hybrid flagship of the third-generation (Phase 3, 2021-present) 308 range, combining a 1.6-litre turbocharged petrol engine with a powerful electric motor for a combined 225hp output. The EP6FDT petrol engine - part of the Prince family jointly developed with BMW - delivers 180hp on its own, while the 81kW electric motor adds instant torque for seamless acceleration and up to 59 km (37 miles) of electric-only range. Paired with an 8-speed e-EAT8 automatic gearbox, the Hybrid 225 offers 0-62mph in 7.6 seconds and CO2 emissions from 26 g/km. The 1.6 Hybrid is considered one of the most reliable engines Peugeot has produced in recent years, using a timing chain rather than the wet belt found on smaller PureTech units.
Peugeot 308 Hybrid 225 PHEV
Engine History Timeline
**2021** - Third-generation 308 launched with EP6FDT 1.6 Hybrid 225 PHEV for GT and GT Pack trims
**2022** - Hybrid 225 carries over with minor ECU refinements and updated infotainment
**2023** - Battery management system updates to improve cold-weather range performance
**2024** - Continued production; 308 Hybrid 225 remains the performance PHEV option
**2025** - New generation of PHEV powertrains announced but EP6FDT remains in service
Key Specs Snapshot
Every EP6FDT engine fitted to the Peugeot 308 Hybrid 225 PHEV is covered below, with UK rebuilt pricing and known failure points.
Peugeot 308 Hybrid 225 PHEV Engine Codes - Specifications & Replacement CostPeugeot 308 Hybrid 225 PHEV Engine Codes - Specifications & Replacement Cost
1.6L Turbo Petrol PHEV (2021-present)
Compatible Trim Levels
- GT
- GT Pack
- Allure (selected markets)

Find your exact engine code, specs and UK replacement cost guide.
Used
Tested, ready-to-fit engine
£1,800-£3,200
Reconditioned
Addressed known issues, tested
£2,500-£4,000
Rebuilt
Full teardown, upgraded internals
£2,800-£5,500
Common Failure
High-voltage battery capacity loss affecting electric-only range (reported from 17-41 miles in cold weather); onboard charger faults; electric motor/inverter cooling system leaks; timing chain tensioner wear (shared with EP6 family); high-pressure fuel pump failure; carbon buildup on intake valves.


The Peugeot 308 Hybrid 225 PHEV's EP6FDT engine is considered one of the most reliable petrol units Peugeot has produced in recent years - using a timing chain rather than the wet belt found on smaller PureTech engines. However, the complexity of the plug-in hybrid system introduces its own failure points: battery degradation, onboard charger faults, and electric motor/inverter issues. Early production examples also saw a handful of traction chain and charger failures. Every rebuilt Peugeot 308 Hybrid 225 PHEV engine through EnginesMarket includes upgraded components addressing the original failure points, plus a minimum 12-month unlimited-mileage warranty - with specialist high-voltage system integration and calibration included.

Why Peugeot 308 Hybrid 225 PHEV Engines Lose Electric Range
Affected Vehicles
Peugeot 308 Hybrid 225 PHEV (EP6FDT, 2021-present)
Typical Failure Mileage
30,000-60,000 miles
Root Cause
The 12.44 kWh lithium-ion battery pack degrades over time, reducing electric-only range. Owners have reported range dropping from 41 miles to as low as 17 miles in cold weather, though dealers often attribute this to temperature. Battery management system (BMS) faults can also trigger system warnings and reduced power output. Unlike some newer PHEVs, the 308 Hybrid does not use LFP battery technology.
Why It Happens
The 12.44 kWh lithium-ion battery pack degrades over time, reducing electric-only range. Owners have reported range dropping from 41 miles to as low as 17 miles in cold weather, though dealers often attribute this to temperature. Battery management system (BMS) faults can also trigger system warnings and reduced power output. Unlike some newer PHEVs, the 308 Hybrid does not use LFP battery technology.
Dealer (parts + labour)
£150-£300
Specialist (parts + labour)
£100-£200
What it involves
Battery capacity test, BMS recalibration, system health check
Suitability
Identifies if replacement is needed; does not restore lost capacity
Dealer (parts + labour)
£2,500-£4,500
Specialist (parts + labour)
£1,500-£3,000
What it involves
Replacement of degraded battery modules, BMS recalibration
Suitability
Effective if caught early; extends battery life by 20k-40k miles
Dealer (parts + labour)
£8,000-£10,000
Specialist (parts + labour)
£2,800-£5,500
What it involves
Complete rebuilt unit with new battery pack, electric motor and engine, 12-month warranty
Suitability
Required if battery degradation has affected inverter or motor health
| Repair Tier | Dealer (Parts + Labour) | Specialist (Parts + Labour) | What It Involves | Suitability | Estimated Time |
|---|---|---|---|---|---|
Diagnostic - Battery Health Check & BMS Reset Minor | £150-£300 | £100-£200 | Battery capacity test, BMS recalibration, system health check | Identifies if replacement is needed; does not restore lost capacity | |
Intermediate - Battery Cell Replacement / Module Swap Best Value | £2,500-£4,500 | £1,500-£3,000 | Replacement of degraded battery modules, BMS recalibration | Effective if caught early; extends battery life by 20k-40k miles | |
Full Replacement - Rebuilt Hybrid Powertrain Best Value | £8,000-£10,000 | £2,800-£5,500 | Complete rebuilt unit with new battery pack, electric motor and engine, 12-month warranty | Required if battery degradation has affected inverter or motor health |
Our Recommendation
Our Recommendation
Battery degradation is the most common issue on the Peugeot 308 Hybrid 225 PHEV. If you notice reduced electric-only range, have the battery health checked immediately. Extended warranty can be valuable - some owners recommend purchasing warranty extension when buying new or approved used. If the battery has lost more than 30% of its capacity, a replacement is usually more cost-effective than continued use. A rebuilt hybrid powertrain with a new battery pack is the most reliable long-term solution.

Don't Let Hybrid Failure Write Off Your Peugeot 308 Hybrid 225 PHEV
Whether you're dealing with battery degradation, charger faults, timing chain wear or cooling system leaks, EngineMarket connects you directly with verified UK Peugeot 308 Hybrid 225 PHEV specialists who understand these exact failure patterns. Every rebuilt unit features upgraded components to permanently address the root cause, is bench-tested for performance, and comes with a minimum 12-month unlimited mileage warranty. Hybrid specialist fitting includes high-voltage system safety procedures, inverter calibration and battery management system integration. Skip the main dealer premium - compare transparent supply-and-fit quotes from multiple trusted specialists and get back on the road with confidence.
Enquire about Peugeot 308 Hybrid 225 PHEV battery and powertrain replacement
Important 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 Peugeot 308 Hybrid 225 PHEV. Every powertrain supplied through EnginesMarket carries a minimum 12-month unlimited mileage warranty - always confirm exact terms with your chosen supplier."
Peugeot 308 Hybrid 225 PHEV Engine ReplacementFrequently Asked Questions
Question 1How much does a Peugeot 308 Hybrid 225 PHEV engine replacement cost-
A rebuilt Peugeot 308 Hybrid 225 PHEV engine typically costs **£2,800-£5,500** supply-only, depending on the supplier and whether the hybrid system components are included. Used units start from **£1,800**. Supply & fit adds **£800-£1,500** labour due to high-voltage system complexity. Main dealer replacement can exceed **£8,000-£10,000**.
- Rebuilt EP6FDT hybrid engine: £2,800-£5,500
- Reconditioned EP6FDT: £2,500-£4,000
- Used EP6FDT: £1,800-£3,200
Question 2What are the most common Peugeot 308 Hybrid 225 PHEV problems-
The most common Peugeot 308 Hybrid 225 PHEV problems are **high-voltage battery degradation** reducing electric range (reported from 41 miles down to 17 miles in cold weather), **onboard charger faults** preventing plug-in charging, **electric motor/inverter cooling system leaks**, and **timing chain tensioner wear** on the EP6FDT petrol engine. The 1.6 hybrid is generally considered reliable - "the most reliable engine Peugeot have made in a while" - but the hybrid system has its own failure points.
- Battery degradation: reduced electric range and fuel economy
- Charger faults: preventing plug-in charging
- Timing chain wear: cold-start rattle on high-mileage examples
- Cooling system leaks: motor/inverter overheating
Question 3Is it worth replacing the hybrid engine on a Peugeot 308 Hybrid 225 PHEV-
Replacing a Peugeot 308 Hybrid 225 PHEV engine is worthwhile if the vehicle is otherwise sound. A rebuilt unit costs **£2,800-£5,500** versus **£18,000-£35,000** for a comparable used 308 Hybrid 225. With dealer replacement potentially exceeding **£8,000-£10,000**, specialist rebuilt units offer significant savings. Hybrid vehicles command strong residuals, making replacement a sensible investment for well-maintained examples.
- Rebuilt hybrid powertrain: £2,800-£5,500
- Dealer replacement: £8,000-£10,000+
- Comparable used 308 Hybrid 225: £18,000-£35,000
Question 4How long does a Peugeot 308 Hybrid 225 PHEV battery last-
With proper maintenance, the Peugeot 308 Hybrid 225 PHEV battery typically lasts **8-10 years or 80,000-120,000 miles**. The 12.44 kWh battery is sensitive to temperature - owners report reduced range in cold weather (from 41 miles to as low as 17 miles). Battery health checks should be performed regularly. Extended warranty is recommended when buying used.
- Battery capacity: 12.44 kWh
- Typical lifespan: 8-10 years / 80,000-120,000 miles
- Cold weather range reduction is common
- Extended warranty recommended for peace of mind
Question 5What's the difference between Peugeot 308 Hybrid 225 and Hybrid 180-
The 308 Hybrid 225 uses the **EP6FDT** 1.6L turbo petrol engine producing **180hp** combined with an 81kW electric motor for **225hp** total. The Hybrid 180 uses a **1.2L PureTech** petrol engine producing **150hp** combined. Both have similar electric-only range and battery capacity, but the 225 offers significantly more power. The 225 uses a timing chain (more reliable than the 1.2's wet belt). The 225 is also more expensive to replace.
- Hybrid 225: 1.6L EP6FDT, 225hp, timing chain
- Hybrid 180: 1.2L PureTech, 180hp, wet belt
- 225 more powerful and more reliable engine
- 225 higher replacement cost
Question 6How do I find my Peugeot 308 Hybrid 225 PHEV engine code-
Your Peugeot 308 Hybrid 225 PHEV engine code is **EP6FDT**. It appears on the VIN plate under the bonnet, stamped on the engine block, or on your V5C registration document section D.2. Enter your reg above for instant verification.
- VIN plate under bonnet shows engine code
- V5C section D.2 lists the official engine code
- EP6FDT = 1.6L Hybrid 225 PHEV
Compare Peugeot 308 Hybrid 225 PHEVEngine PricesToday
20+ Peugeot 308 Hybrid 225 PHEV engines supplied through our network
12-Month Warranty on every rebuilt EP6FDT hybrid engine
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supply & fit available by hybrid-certified technicians
Comparing Peugeot 308 Hybrid 225 PHEV engine quotes is completely free and carries no obligation. Enter your registration above, tell us your EP6FDT engine code, and receive transparent, fixed-price quotes from our vetted UK specialists within hours. Whether you need a used hybrid unit for a quick fix or a fully rebuilt EP6FDT powertrain with upgraded battery, motor and engine components and a 12-month warranty, we'll match you with the right supplier for your budget. All work is carried out by hybrid-certified technicians with high-voltage system expertise.

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