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Peugeot 508 Engine ReplacementCompare Prices & Save
Get quotes today from trusted UK Peugeot 508 engine specialists. Compare prices on reconditioned, rebuilt and used engines - supply & fit available nationwide.
508 BlueHDi Diesel Engines - from £1,400 to £2,800
-> Rebuilt units from £1,400 · Common codes: DW10FC, DV5, DW10, DV6
508 PureTech Petrol Engines - from £1,600 to £3,200
-> Rebuilt units from £1,600 · Common codes: EP6FDT, EB2ADTS, EP6DT, EW10A
508 Hybrid & PSE Performance Engines - from £3,800 to £6,500
-> Rebuilt units from £3,800 · Common codes: EP6FDT PHEV, EP6FDT PSE, HYbrid4
🔒 Secure enquiry - no spam, no pressure. Genuine quotes only from vetted UK Peugeot 508 specialists.
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How It Works
3 Simple Stepsto Finding the Best Peugeot 508 Replacement Engine
Get Instant Quotes from Peugeot Engine Specialists Across the UK - 100% free, no obligation. Most Peugeot engine replacements completed within 3-5 days.
Most replacements completed within 3-5 days.
12-Month Warranty
Supply & Fit Available
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Live UK Engine Market Data
What Are UK Drivers Paying for Peugeot 508 Engine Replacement?
The table below shows typical UK rebuilt engine costs across Peugeot 508 variants - compare failure causes, engine codes, fuel types, and price ranges to benchmark what UK drivers are paying.
Average Market Prices
- Peugeot 508 (Gen 1) Allure 2.0 HDi2011-2018£1,400-£2,500DPF regeneration failureDW10BTED4Diesel 2.0L
- Peugeot 508 (Gen 1) GT 1.6 THP2012-2018£1,800-£3,200Timing chain tensionerEP6DTPetrol 1.6L
- Peugeot 508 (Gen 1) RXH Hybrid42012-2018£3,200-£5,800Hybrid battery overheatingDW10 HYbrid4Hybrid 2.0L
- Peugeot 508 (Gen 2) Allure 1.5 BlueHDi2018-2024£1,500-£2,600AdBlue injector failureDV5Diesel 1.5L
- Peugeot 508 (Gen 2) GT 2.0 BlueHDi2018-2024£1,800-£3,100SCR calibration faultDW10FCDiesel 2.0L
- Peugeot 508 (Gen 2) GT Line 1.6 PureTech2018-2024£2,000-£3,400HPFP pressure lossEP6FDTPetrol 1.6L
- Peugeot 508 (Gen 2) PSE Hybrid2021-2024£4,200-£7,500Electric motor couplingEP6FDT PSEPHEV 1.6L
- Peugeot 508 (Gen 1) Active 1.6 HDi2011-2015£1,200-£2,100EGR valve cloggingDV6TED4Diesel 1.6L
Last updated: 31 May, 08:53
Customer Reviews
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Models We Cover
Peugeot 508 Engine ReplacementAll Variants Covered
Core Diesel Range
Specs130hp
Years2018-2024
Rebuilt£1,500-£2,600
Core Petrol Range
Performance & Specialist Range
Variant Directory
All Peugeot 508 Variants - Engine Replacement Coverage
A full alphabetical listing of every Peugeot 508 trim covered by our network. All entries link to a dedicated variant page, where prices are further broken down by engine code, model year, and condition type. Click a live link to compare quotes.
Diesel Variants
Active 1.5 BlueHDiActive 1.6 BlueHDiActive 2.0 BlueHDiActive Premium 1.5 BlueHDiAllure 1.5 BlueHDiAllure 1.6 BlueHDiAllure 2.0 BlueHDiAllure Premium 1.5 BlueHDiAllure Premium 2.0 BlueHDiGT 1.5 BlueHDiGT 2.0 BlueHDiGT Premium 2.0 BlueHDiRXH Hybrid4SW Active 2.0 BlueHDiSW Allure 2.0 BlueHDiSW GT 2.0 BlueHDi
Petrol Variants
Active 1.2 PureTechActive 1.6 THPAllure 1.2 PureTechAllure 1.6 PureTechAllure 1.6 THPFirst Edition 1.6 THPGT 1.6 PureTechGT 1.6 THPGT Line 1.6 PureTechGT Line 1.6 THPGT Premium 1.6 PureTechSW Allure 1.6 PureTechSW GT 1.6 PureTechPerformance & Hybrid VariantsPSE Hybrid 360hpPSE Hybrid SWRXH Hybrid4RXH Hybrid4 SW
Engine Codes
Peugeot 508 Engine CodesFull Technical Specifications & Replacement Guide
Every engine code fitted to the Peugeot 508 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.
Diesel Engines
Extracted from detailed diesel engine families across Peugeot 508 variants.
Petrol Engines
Extracted from detailed petrol and performance engine families across Peugeot 508 variants.
Hybrid / Electrified Engines
Extracted from electrified powertrains and hybrid engine families used in Peugeot 508 variants.
Can't find your 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 Peugeot 508 engine specialists. Every rebuilt engine comes with a minimum 12‑month unlimited mileage warranty.
Common Problems
Peugeot 508 Engine Problems
What It Costs to Fix & When Replacement Makes Sense
Every rebuilt engine includes a minimum 12-month unlimited mileage warranty.
1. Timing Chain Tensioner Failure
Why EP6DT/EP6FDT Petrol Engines Fail Prematurely
Affected Models
Peugeot 508 GT 1.6 THP, GT Line 1.6 PureTech, First Edition 1.6 THP (2011-2024, EP6DT & EP6FDT)
Typical Failure Mileage
70,000-95,000 miles
Root Cause
Hydraulic tensioner loses pressure allowing chain slack, causing rattling noise and potential valve interference on interference-design engines.
Repair Options & Estimated Costs (UK ranges)
| Repair Tier | Dealer Price | Specialist Price | What It Involves | Longevity / Suitability |
|---|---|---|---|---|
Minor - Preventative Chain Kit Replacement Minor | £1,800 - £2,600 | £1,100 - £1,700 | Replace tensioner, guides, chain; reset ECU adaptation | Viable only if caught before noise; prevents catastrophic failure |
Intermediate - Cylinder Head Inspection + Chain Kit Intermediate | £2,900 - £4,200 | £1,800 - £2,800 | Remove head to inspect valves; replace damaged components + full chain system | Appropriate if early valve contact suspected; adds cost uncertainty |
Full Replacement - Rebuilt / Reconditioned Engine Best Value | £4,500 - £6,800 | £2,000 - £3,400 | Supply & fit rebuilt EP6 unit with upgraded tensioner, tested on dyno, 12-month warranty | Best value when valves damaged or engine has 90k+ miles; eliminates repeat risk |
Our Recommendation
Best next step for timing chain tensioner failure
On a Peugeot 508 worth £8,000-£15,000, preventative chain replacement at 70k miles offers better value than waiting for failure. If rattling is present or compression test shows valve damage, a rebuilt engine with upgraded tensioner is the safer long-term investment.
Don't Let Engine Failure Write Off Your Peugeot 508
From EP6DT timing chain risks to DW10FC AdBlue faults, Peugeot 508 engine problems follow predictable patterns. EngineMarket makes it simple to compare prices from trusted UK Peugeot 508 specialists for rebuilt, reconditioned and used engines. Every unit includes upgraded components addressing the original failure point, plus a minimum 12‑month unlimited mileage warranty and nationwide delivery. Compare prices today and get back on the road without the main dealer premium.
Compare Peugeot 508 Engine Replacement Prices Now →Peugeot 508 Engine Problems
What It Costs to Fix & When Replacement Makes Sense
Affected Models
Peugeot 508 GT 1.6 THP, GT Line 1.6 PureTech, First Edition 1.6 THP (2011-2024, EP6DT & EP6FDT)
Typical Failure Mileage
70,000-95,000 miles
Root Cause
Hydraulic tensioner loses pressure allowing chain slack, causing rattling noise and potential valve interference on interference-design engines.
Minor - Preventative Chain Kit Replacement
Dealer
£1,800 - £2,600
Specialist
£1,100 - £1,700
Replace tensioner, guides, chain; reset ECU adaptation
Viable only if caught before noise; prevents catastrophic failure
Intermediate - Cylinder Head Inspection + Chain Kit
Dealer
£2,900 - £4,200
Specialist
£1,800 - £2,800
Remove head to inspect valves; replace damaged components + full chain system
Appropriate if early valve contact suspected; adds cost uncertainty
Full Replacement - Rebuilt / Reconditioned Engine
Dealer
£4,500 - £6,800
Specialist
£2,000 - £3,400
Supply & fit rebuilt EP6 unit with upgraded tensioner, tested on dyno, 12-month warranty
Best value when valves damaged or engine has 90k+ miles; eliminates repeat risk
Our Recommendation
Best next step for timing chain tensioner failure
On a Peugeot 508 worth £8,000-£15,000, preventative chain replacement at 70k miles offers better value than waiting for failure. If rattling is present or compression test shows valve damage, a rebuilt engine with upgraded tensioner is the safer long-term investment.
Don't Let Engine Failure Write Off Your Peugeot 508
From EP6DT timing chain risks to DW10FC AdBlue faults, Peugeot 508 engine problems follow predictable patterns. EngineMarket makes it simple to compare prices from trusted UK Peugeot 508 specialists for rebuilt, reconditioned and used engines. Every unit includes upgraded components addressing the original failure point, plus a minimum 12‑month unlimited mileage warranty and nationwide delivery. Compare prices today and get back on the road without the main dealer premium.
Compare Peugeot 508 Engine Replacement Prices Now →Disclaimer: 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 EngineMarket'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 508 and engine code. Every engine supplied through EngineMarket carries a minimum 12‑month unlimited mileage warranty - always confirm exact terms with your chosen supplier.
12-Month Warranty
Upgraded Components
Nationwide UK Delivery
Save vs Main Dealer Price
Replacement Engine Options
Peugeot 508 Engine TypesOptions, Costs & What to Expect
Every engine type is available through our UK network with typical price ranges based on variant, engine code and budget for your Peugeot 508.
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 Peugeot 508 within hours.
Engine Sizes
Peugeot 508 Engines by SizeFind the Right Displacement for Your Variant
Peugeot 508 Diesel Engine Sizes
The 1.5L BlueHDi (DV5) debuted on Gen 2 508 in 2018 as the entry diesel, replacing the 1.6L DV6 with improved emissions while maintaining efficiency for urban and motorway use.
| Engine Code(s) | DV5 (YHZ, YH01) |
| Compatible Models (UK) | Active 1.5 BlueHDi (R83, 2018-2024), Allure 1.5 BlueHDi (R83, 2018-2024), GT 1.5 BlueHDi |
| Production Years | R83, 2021-2024 |
Common Failure Points
Watch for these known weak points
AdBlue injector crystallisation, EGR valve clogging on short journeys, timing chain tensioner wear on early units
Not sure which engine size your Peugeot 508 needs? Enter your registration number above - we'll identify the exact displacement, engine code and compatible replacement options instantly. All engines supplied through EngineMarket include a minimum 12‑month unlimited mileage warranty from UK Peugeot 508 specialists.
Peugeot 508 Engines Fuel Type
Peugeot 508 Engines by Fuel Type
Peugeot 508 Diesel Engines
Peugeot 508 Diesel Engines
Diesel engines powered the majority of Gen 1 and Gen 2 508 sales in the UK, with BlueHDi technology dominating replacement enquiries due to AdBlue and DPF-related failures.
Common Peugeot 508 Diesel Engine Families
DV5 - 1.5L BlueHDi for Gen 2 Active/Allure, AdBlue injector crystallisation risk
DV6 - 1.6L HDi for Gen 1, EGR cooler cracking common at 80k+ miles
DW10 - 2.0L HDi for Gen 1 GT/RXH, high-pressure pump wear on high mileage
DW10FC - 2.0L BlueHDi for Gen 2 GT, SCR calibration faults triggering limp mode
Found In
Gen 1 Saloon/Estate (W23, 2011-2018) - DV6, DW10
Gen 2 Liftback/SW (R83, 2018-2024) - DV5, DW10FC
Known For
Strong motorway fuel economy on DW10FC 2.0L BlueHDi
AdBlue system faults on Gen 2 BlueHDi units after 60k miles
DPF regeneration issues on urban-use 1.5L/1.6L diesels
High UK replacement demand on Allure/GT 2.0L variants
Typical Diesel Models
Active 1.5 BlueHDi
Allure 1.6 BlueHDi
GT 2.0 BlueHDi
SW GT 2.0 BlueHDi
RXH Hybrid4
Not sure which fuel type your Peugeot 508 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 Peugeot 508 specialists.
Engine Years
Peugeot 508 Engines by YearWhat Was Fitted & When
This technical timeline covers all major engine changes across the Peugeot 508's production run, organised so owners can quickly identify their engine and compare rebuilt prices from UK specialists.
2011 - 2014 - Gen 1 Launch: DV6 HDi & EP6DT THP Debut
Major Engine Changes4 engine highlights
The first-generation 508 launched with proven DV6 diesel and EP6DT turbo petrol engines, establishing the core powertrains for the model's early years.
Key Changes
Gen 1 508 saloon and SW estate introduced on PSA PF3 platform
DV6 1.6L HDi and DW10 2.0L HDi diesel options for economy and torque
EP6DT 1.6L THP turbo petrol added for performance variants
EAT6 automatic transmission optional on higher trims
Known For
DV6 EGR cooler cracking becomes common after 80k miles
EP6DT timing chain tensioner wear noted on early production units
DW10 praised for torque and towing capability on SW estate
Strong residual values on well-maintained Gen 1 examples
Main Engines
DV6TED4 - 1.6L diesel (Active 1.6 HDi / Allure 1.6 HDi)
DW10BTED4 - 2.0L diesel (Allure 2.0 HDi / GT 2.0 HDi)
EP6DT - 1.6L turbo petrol (GT 1.6 THP / First Edition 1.6 THP)
EW10A - 2.0L NA petrol (Access 2.0 / Active 2.0)
Popular Models
Peugeot Allure 1.6 HDi
Peugeot GT 2.0 HDi
Peugeot GT 1.6 THP
Peugeot SW Allure 2.0 HDi
Engine Codes Covered
DV6TED4DW10BTED4EP6DTEW10A
Common Replacement Enquiries
Peugeot 508 1.6 HDi engine replacement
Peugeot 508 EP6DT timing chain cost
Peugeot 508 2.0 HDi DPF fix
Get quotes for 2011-2014 Peugeot 508 replacement engines
2011 - 2014 - Gen 1 Launch: DV6 HDi & EP6DT THP Debut
Major Engine Changes4 engine highlights
The first-generation 508 launched with proven DV6 diesel and EP6DT turbo petrol engines, establishing the core powertrains for the model's early years.
Key Changes
Gen 1 508 saloon and SW estate introduced on PSA PF3 platform
DV6 1.6L HDi and DW10 2.0L HDi diesel options for economy and torque
EP6DT 1.6L THP turbo petrol added for performance variants
EAT6 automatic transmission optional on higher trims
Known For
DV6 EGR cooler cracking becomes common after 80k miles
EP6DT timing chain tensioner wear noted on early production units
DW10 praised for torque and towing capability on SW estate
Strong residual values on well-maintained Gen 1 examples
Main Engines
DV6TED4 - 1.6L diesel (Active 1.6 HDi / Allure 1.6 HDi)
DW10BTED4 - 2.0L diesel (Allure 2.0 HDi / GT 2.0 HDi)
EP6DT - 1.6L turbo petrol (GT 1.6 THP / First Edition 1.6 THP)
EW10A - 2.0L NA petrol (Access 2.0 / Active 2.0)
Engine Codes Covered
DV6TED4DW10BTED4EP6DTEW10A
Popular Models
Peugeot Allure 1.6 HDi
Peugeot GT 2.0 HDi
Peugeot GT 1.6 THP
Peugeot SW Allure 2.0 HDi
Common Replacement Enquiries
Peugeot 508 1.6 HDi engine replacement
Peugeot 508 EP6DT timing chain cost
Peugeot 508 2.0 HDi DPF fix
Get quotes for 2011-2014 Peugeot 508 replacement engines
Year Finder
Not sure which year your Peugeot 508 was built?
Not sure which year your Peugeot 508 was built? Enter your registration number and we'll identify the exact engine, model year, and compatible replacement options instantly - all backed by a minimum 12‑month warranty from UK Peugeot 508 specialists.
FAQ
Peugeot 508 Engine ReplacementFrequently Asked Questions
Question 1
How much does a Peugeot 508 engine replacement cost in the UK?
Peugeot 508 replacement engines range from £450-£1,200 for used units to £1,400-£3,400 for rebuilt, depending on engine code and variant. Supply & fit typically adds £400-£800 labour.
Key points
- • Used engines start around £450 for DV6 1.6L HDi units
- • Rebuilt EP6FDT petrol engines average £2,000-£3,400 supply only
- • DW10FC 2.0L BlueHDi rebuilt units typically £1,800-£3,100
- • Supply & fit labour adds £400-£800 depending on garage location
Question 2
What engine codes fit my Peugeot 508?
Common Peugeot 508 engine codes include DV5, DW10FC for diesel and EP6FDT, EB2ADTS for petrol. Enter your registration or VIN for instant compatibility verification.
Key points
- • Diesel codes: DV5 (1.5L), DV6 (1.6L), DW10/DW10FC (2.0L)
- • Petrol codes: EB2ADTS (1.2L), EP6DT/EP6FDT (1.6L), EW10A (2.0L)
- • Hybrid codes: DW10 HYbrid4, EP6FDT PHEV, EP6FDT PSE
- • Use our registration checker for exact code match to your variant
Question 3
How long does Peugeot 508 engine replacement take?
Most Peugeot 508 engines are dispatched within 24-48 hours, with supply & fit installation typically completed within 1-2 working days at approved garages.
Key points
- • Rebuilt engines usually ready for dispatch within 1-2 days
- • Used engines may require sourcing, adding 2-4 days lead time
- • Professional installation takes 6-8 hours for experienced mechanics
- • Post-fit ECU adaptation and road test add 1-2 hours
Question 4
What warranty comes with Peugeot 508 replacement engines?
Rebuilt Peugeot 508 engines include a minimum 12-month unlimited mileage warranty; used engines typically carry 3-6 months cover depending on supplier terms.
Key points
- • Rebuilt/remanufactured units: 12-month unlimited mileage standard
- • Reconditioned engines: 12-month warranty with mileage limits sometimes applied
- • Used engines: 3-6 month warranty typical, verify before purchase
- • Warranty valid at approved UK garages; confirm terms with supplier
Question 5
Can I upgrade my Peugeot 508 engine to a more powerful one?
Engine swaps are possible on Peugeot 508 with ECU and wiring adaptations, but require specialist calibration and may affect insurance and MOT compliance.
Key points
- • EP6FDT can be swapped between GT Line and GT variants with ECU recode
- • Diesel to petrol or hybrid conversions require extensive modifications
- • Always verify emissions compliance for MOT after any engine change
- • Specialist suppliers can advise on compatible performance upgrades
Question 6
How do I know if my Peugeot 508 needs a new engine or just repair?
Get a compression test and diagnostic scan - if multiple cylinders show low compression or major internal damage is confirmed, replacement is usually more cost-effective than repair.
Key points
- • Compression test below 100psi on multiple cylinders suggests rebuild needed
- • Timing chain failure with valve contact usually requires full replacement
- • Minor issues like EGR or injector faults can often be repaired separately
- • Our free quote comparison includes diagnostic guidance from specialists
Question 7
Are Peugeot 508 replacement engines MOT compliant?
All Peugeot 508 replacement engines supplied through EngineMarket include emissions certification for full MOT compliance when installed by approved specialists.
Key points
- • Rebuilt engines tested to meet original Euro 5/Euro 6 emissions standards
- • ECU calibration ensures DPF/AdBlue systems function correctly post-install
- • Supplier provides documentation for MOT tester verification
- • Always confirm emissions compliance with your chosen supplier before purchase
Question 8
Do you supply Peugeot 508 engines with gearbox?
Engine and gearbox packages are available for Peugeot 508 at approximately 15% saving versus separate purchase, subject to variant compatibility and supplier stock.
Key points
- • EAT6/EAT8 automatic gearbox options available with DW10FC and EP6FDT engines
- • Manual gearbox packages more common with DV5 and EB2ADTS units
- • Compatibility verified against your chassis code before dispatch
- • Package pricing typically saves £200-£500 versus buying components separately
Question 9
Can I fit a Peugeot 508 engine myself?
Supply-only Peugeot 508 engines are available for DIY fitting, but professional installation is recommended to maintain warranty validity and ensure ECU adaptation.
Key points
- • Supply-only pricing excludes labour; you arrange fitting independently
- • ECU adaptation requires diagnostic equipment for EP6FDT/DW10FC codes
- • Professional installation ensures warranty remains valid with most suppliers
- • Torque specs and fluid specs vary by engine code; follow workshop manual
Question 10
What if my Peugeot 508 engine code isn't listed?
Contact our specialists to source rare Peugeot 508 engine codes - our UK network can locate uncommon variants within 3-5 working days nationwide.
Key points
- • Rare codes like EW12 2.3L petrol or early DV6TED4 variants can be sourced
- • Hybrid and PSE codes require specialist suppliers with high-voltage certification
- • Lead time for uncommon codes typically 3-5 days versus 1-2 days for common units
- • Always provide full VIN when enquiring about rare engine codes
Why Choose Us
Why UK Peugeot 508 Owners Trust EngineMarket
Find the best Peugeot 508 engine replacement near you
Compare engine prices for Peugeot 508 in the UK and get competitive quotes from garages near you.
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