Citroen C5 HDi Diesel Engines
from £950 to £3,400
Rebuilt units from £1,150 · Common codes: RHR, 4HR, DW10BTED4, 9HZ
Citroen ENGINE MARKETPLACE
Citroën C5 Engine Replacement - Reconditioned & Used Prices Compared
Get quotes from trusted UK Citroën C5 engine specialists. Compare reconditioned, rebuilt and used prices for 1.6L to 2.7L petrol & diesel - RHR, DW10 & EW7 covered. Compare supply & fit options today.
Supply & Fit Available
12-Month Warranty
Nationwide Delivery
100+ Suppliers
Citroen C5 Petrol Engines
from £850 to £2,600
Rebuilt units from £1,050 · Common codes: RFJ, RFN, EW7J4, EW10A
Citroen C5 THP & V6 Engines
from £1,600 to £4,500
Rebuilt units from £1,850 · Common codes: 5FV, EP6CDT, X8C, DT20C
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Engine replacement near me - UK-wide specialist network
Compare reconditioned, rebuilt & used engine prices
Supply & fit available - parts and labour from vetted specialistsInstant engine replacement quote - 100% free, no obligationEngine replacement near me - UK-wide specialist networkCompare reconditioned, rebuilt & used engine pricesSupply & fit available - parts and labour from vetted specialistsHow It Works
3 Simple Steps3 Simple Stepsto Finding the Best Citroen C5 Replacement Engineto Finding the Best Citroen C5 Replacement Engine
12-Month Warranty
Supply & Fit Available
Nationwide Delivery
Trusted UK Suppliers
Most replacements completed within 3-5 days.
Live UK Engine Market Data
What Are UK Drivers Paying for Citroen C5 Engine Replacement
The table below shows typical UK rebuilt engine costs across Citroen C5 variants - compare failure causes, engine codes, fuel types, and price ranges to benchmark what UK drivers are paying.
Average Market Prices
↻ Last updated: 4 Aug 26, 9:26
Customer Reviews
Trusted by Citroen C5 Owners Across the UK
Rated 4.8 out of 5 by 1,081 verified customers who sourced reconditioned and used Citroen C5 engines through EngineMarket.
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“Thanks to EngineMarket, I saved over £1,200 on my engine replacement and got matched with a great local specialist within the hour.”
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Variants We Cover
Citroen C5 Engine ReplacementAll Variants Covered
Citroen C5 2.0 HDi
RHR/DW10BTED4 2.0L Diesel
Rebuilt Engines: £950-£2,100
Citroen C5 2.2 HDi
4HR/DW12BTED4 2.2L Diesel
Rebuilt Engines: £1,300-£2,700
Citroen C5 1.6 HDi
9HZ/DV6TED4 1.6L Diesel
Rebuilt Engines: £800-£1,600
Citroen C5 2.0 BlueHDi
AHR/DW10FD 2.0L Diesel
Rebuilt Engines: £1,500-£3,000
Citroen C5 2.0 Petrol
RFJ/EW10A 2.0L Petrol
Rebuilt Engines: £850-£2,600
Citroen C5 1.8 Petrol
RFN/EW7 1.8L Petrol
Rebuilt Engines: £750-£1,700
Citroen C5 1.6 THP
5FV/EP6CDT 1.6L Petrol
Rebuilt Engines: £1,400-£3,100
Citroen C5 3.0 V6 HDi
X8C/DT20C 3.0L Diesel
Rebuilt Engines: £2,000-£4,500
Citroen C5 3.0 V6 Petrol
XFX/ES9 3.0L Petrol
Rebuilt Engines: £1,800-£3,800
Citroen C5 2.2 HDi Bi-Turbo
RHH/DW10CTED4 2.2L Diesel
Rebuilt Engines: £1,500-£3,200
Citroen C5 2.0 HDi 163hp
RHH/DW10CTED4 2.0L Diesel
Rebuilt Engines: £1,200-£2,500
Citroen C5 1.6 HDi 109hp
9HY/DV6TED4 1.6L Diesel
Rebuilt Engines: £750-£1,500
Not sure which variant your Citroen C5 is- Enter your registration number above - we'll identify the exact sub-model, engine code and compatible replacement options instantly.
C5
Engine Codes
Citroen C5 Engine CodesFull Technical Specifications & Replacement Guide
Every engine code fitted to the Citroen C5 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 Citroen C5 variants.
RHR - 2.0L Diesel
Main replacement triggers are timing chain wear, EGR / cooling faults and turbo-control issues.
Compatible variants
2.0 HDi VTR2.0 HDi Design2.0 HDi Exclusive2.0 HDi Berline2.0 HDi Break
Avg. rebuilt price
£950 - £2,100
Supply only
Technical specifications
- Fuel type
- Diesel
- Engine size
- 2.0L
- Power output
- 136 hp
- Years fitted
- 2001-2017
Common failures
- ●Main replacement triggers are timing chain wear, EGR / cooling faults and turbo-control issues.
- ●Confirm exact engine code and fitment before ordering.
- ●Ask for warranty and supply & fit terms.
Not sure which 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 Citroen C5 engine specialists. Every rebuilt engine comes with a minimum 12-month unlimited mileage warranty.
C5
Common Problems
Citroen C5 Engine Problems - What It Costs to Fix & When Replacement Makes Sense
The Citroen C5 reliability landscape is largely defined by its HDi diesel and THP petrol engine families, with the DW10 2.0L, DW12 2.2L, and EP6 1.6L units accounting for the vast majority of UK Citroen C5 engine replacement enquiries. While early wear on specific components can trigger costly Citroen C5 engine failure symptoms, every rebuilt Citroen C5...
Citroen C5 Timing Chain Failure - Why 1.6 HDi & THP Engines Fail Prematurely
Citroen C5 Timing Chain Failure
Most affected vehicles
Citroen C5 1.6 HDi (9HY9HZ) & 1.6 THP (5FV) variants (2005-2015)
Citroen C5 1.6 HDi (9HY, 9HZ) & 1.6 THP (5FV) variants (2005-2015)
Failure mileage range
60,000 - 90,000 miles
Typical failure window
Root cause
The shared BMW/PSA timing chain tensioner and guide rail design suffers from inadequate oil pressure delivery during cold starts, causing premature chain stretch, guide degradation, and eventual tooth jump.
Repair options & estimated costs (UK ranges)
| Repair tier | Dealer price | Specialist price | What it involves | Longevity / suitability |
|---|---|---|---|---|
| Minor - Preventative Timing Chain Kit Replacement | £1,800 - £2,400 | £900 - £1,300 | Full chain, tensioner, and upgraded guide rail swap before catastrophic stretch occurs | 100,000+ miles if caught early; only viable before piston-to-valve contact |
| Full Citroen C5 Engine Replacement - Rebuilt Unit | £4,500 - £5,800 | £1,400 - £3,100 | Complete supply and fit of a fully rebuilt 1.6 engine with reinforced chain system, bench-tested and warranty-backed | 12-month unlimited mileage cover; eliminates all secondary internal damage |
Our recommendation
On a Citroen C5 with 60k-75k miles, a preventative Citroen C5 timing chain replacement is the most cost-effective route. If you are already hearing a metallic rattle on cold starts or experiencing misfire codes, internal valve damage is likely - at that stage, only a complete Citroen C5 engine replacement makes financial sense.
Compare rebuilt 1.6 THP and 1.6 HDi Citroen C5 engine prices for your exact variantReplacement Engine Options
Citroen C5 Engine TypesOptions, Costs & What to Expect
Every engine type is available through our UK network with typical price ranges based on Citroen C5 variant, engine code and budget.
Citroen C5 Reconditioned Engines (Recon)£950 - £2,400((supply only))
Citroen C5 Rebuilt Engines£1,100 - £2,800((supply only))
Citroen C5 Used Engines£450 - £1,200((supply only))
Citroen C5 Remanufactured Engines£1,500 - £3,500((supply only))
Citroen C5 Refurbished Engines£800 - £2,000((supply only))
Compare Citroen C5 engine prices with vetted UK suppliers
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 Citroen C5 within hours.
Engine Sizes
Citroen C5 Engines by SizeFind the Right Displacement for Your Variant
Every factory-fitted displacement for the Citroen C5 is listed below with verified engine codes, production years and documented failure notes to ensure precise part matching.
Serving as the economical entry point across both Mk1 and X7 generations, this compact DV6-family unit delivers strong fuel efficiency for high-mileage urban and fleet drivers. Integrated common-rail injection and a compact turbo design make it a cost-effective daily runner, though strict maintenance schedules are essential for long-term reliability.
⚙
Engine Code(s)
9HY, 9HZ
▣
Compatible Models (UK)
1.6 HDi VTR, 1.6 HDi Design, 1.6 HDi Exclusive
ϟ
Power output
Verified by registration
△
Common Failure Points
Timing chain tensioner wear, EGR valve clogging at higher mileage
Production Years: 2005-2012
Get quotes for Citroen C5 1.6L diesel enginesFuel Type
Citroen C5 Engines by Fuel Type
Choose your Citroen C5 engine by fuel type to compare realistic replacement prices, known issues, and compatible UK supply options - from early 1.6 HDi to the latest BlueHDi and PureTech Hybrid units.
Citroen C5 Diesel Engines
DieselDiesel HDi and BlueHDi engines dominate UK Citroen C5 replacement demand, powering both Mk1 and X7 generations with proven economy and high-mileage durability.
Common Citroen C5 Diesel Engine Families
- •RHR/RHF - 2.0L DW10 HDi workhorse, most searched C5 replacement code across VTR to Exclusive trims
- •4HR/4HS - 2.2L DW12 high-output HDi, legendary reliability for towing and commercial use
- •9HY/9HZ - 1.6L DV6 economical HDi, timing chain sensitivity requires diligent maintenance
Found In
- •Mk1 Berline/Break (2001-2008) - 1.6 HDi, 2.0 HDi, 2.2 HDi
- •X7/Mk2 Berline/Tourer (2008-2017) - 1.6 HDi, 2.0 HDi, 2.2 HDi, 3.0 V6 HDi, 2.0 BlueHDi
Known For
- •Exceptional motorway fuel economy and refined torque delivery across HDi range
- •Timing chain tensioner wear on 1.6 HDi units between 60k-90k miles
- •Turbocharger bearing wear and EGR clogging on high-mileage 2.0/2.2 HDi engines
Typical Diesel Models
- •1.6 HDi 110 VTR
- •2.0 HDi 136 Exclusive
- •2.0 HDi 163 Bi-Turbo Platinum
1 of 3
Citroen C5 Diesel Engines
DieselDiesel HDi and BlueHDi engines dominate UK Citroen C5 replacement demand, powering both Mk1 and X7 generations with proven economy and high-mileage durability.
Common Citroen C5 Diesel Engine Families
- •RHR/RHF - 2.0L DW10 HDi workhorse, most searched C5 replacement code across VTR to Exclusive trims
- •4HR/4HS - 2.2L DW12 high-output HDi, legendary reliability for towing and commercial use
- •9HY/9HZ - 1.6L DV6 economical HDi, timing chain sensitivity requires diligent maintenance
Found In
- •Mk1 Berline/Break (2001-2008) - 1.6 HDi, 2.0 HDi, 2.2 HDi
- •X7/Mk2 Berline/Tourer (2008-2017) - 1.6 HDi, 2.0 HDi, 2.2 HDi, 3.0 V6 HDi, 2.0 BlueHDi
Known For
- •Exceptional motorway fuel economy and refined torque delivery across HDi range
- •Timing chain tensioner wear on 1.6 HDi units between 60k-90k miles
- •Turbocharger bearing wear and EGR clogging on high-mileage 2.0/2.2 HDi engines
Typical Diesel Models
- •1.6 HDi 110 VTR
- •2.0 HDi 136 Exclusive
- •2.0 HDi 163 Bi-Turbo Platinum
Citroen C5 Petrol Engines
PetrolPetrol engines offer simpler maintenance for lower-mileage C5 owners, with naturally aspirated EW units and turbocharged THP variants covering entry to performance trims.
Common Citroen C5 Petrol Engine Families
- •RFJ/RFN - 1.8/2.0L EW naturally aspirated, straightforward maintenance for budget-conscious owners
- •XFX - 3.0L ES9 V6 petrol flagship, refined power for early X7 Exclusive models
- •5FV - 1.6L EP6 THP turbo petrol, BMW-developed performance with timing chain complexity
Found In
- •Mk1 Berline/Break (2001-2008) - 1.8 16V, 2.0 16V, 3.0 V6 24V
- •X7/Mk2 (2009-2015) - 1.6 THP 156, limited petrol availability vs diesel dominance
Known For
- •Lower replacement demand than diesel but valued for simpler diagnostics and repair
- •Timing chain tensioner failure on 1.6 THP EP6 units causing catastrophic stretch risk
- •Coolant thermostat housing cracks on 2.0 EW10 engines leading to overheating issues
Typical Petrol Models
- •1.8 16V VTR
- •2.0 16V Exclusive
- •3.0 V6 24V Executive
Citroen C5 Hybrid / Electrified Engines
MHEVLater C5 X generation (2021+) introduces PureTech Plug-in Hybrid technology, requiring specialist diagnostic capability for combined petrol-electric powertrain replacement.
Citroen C5 Hybrid Engine Codes
- •PHEV 225 - PureTech 1.6L turbo petrol paired with electric motor, 225hp combined output
- •Electric motor provides zero-emission driving up to ~30 miles on full charge
- •Petrol engine engages automatically for longer journeys or battery depletion
Found In
- •C5 X PureTech Hybrid 225 (2021-present) - plug-in hybrid estate variant only
Important Notes
- •Traditional Mk1 and X7 C5 generations (2001-2017) have no hybrid or electrified options
- •PHEV engine replacement requires certified high-voltage specialist handling
- •Limited UK supplier availability for hybrid-specific rebuilt units extends lead times
Not sure which fuel type your Citroen C5 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 Citroen C5 specialists.
Engine YearsGet quotes for 2001-2003 Citroen C5 replacement engines →
Citroen C5 Engines by YearWhat Was Fitted & WhenCitroen C5 Engines by Year - What Was Fitted & When
This timeline covers every major Citroen C5 engine change from the 2001 Mk1 launch to the modern C5 X, organised so owners can quickly identify their exact model year and compare rebuilt engine prices from UK specialists.
⚙Key Changes
- ✓Launch of Citroen C5 Berline and Break body styles replacing the ageing XM
- ✓Introduction of DW10TD early common-rail diesel technology
- ✓Multi-function hydropneumatic suspension debut on upper trims
▣Main Engines
RHY- 2.0L diesel (90bhp entry fleet models)
RHS- 2.0L diesel (107bhp base variants)
RHZ- 2.0L diesel (109bhp mid-spec)
RFN- 1.8L petrol (entry-level naturally aspirated)
RFJ- 2.0L petrol (140bhp mid-range)
▰Popular Models
- •Citroen C5 1.8 16V LX
- •Citroen C5 2.0 HDi SX
- •Citroen C5 2.0 HDi VTR
🔧Known For
- ✓Smooth hydropneumatic ride quality praised by long-term UK owners
- ✓Early DW10TD engines prone to Bosch/Siemens injector coding mismatches
- ✓Robust manual gearboxes but AL4 automatic transmission reliability concerns
- ✓Simple mechanical layout makes budget rebuilds highly accessible
Engine Codes Covered:
RHYRHSRHZRFNRFJNot sure which year your Citroen C5 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 Citroen C5 specialists.
FAQ