Citroen Saxo 1.4L Petrol Engines
from £600 to £1,800
Rebuilt units from £600 · Common codes: KFZ, KFX, TU3, KFV
Get quotes from trusted UK Citroën Saxo engine specialists. Compare used and reconditioned prices for 1.0L to 1.6L petrol & diesel - NFZ, VJY & CDZ covered. Find the best value for your budget.
Citroen Saxo 1.4L Petrol Engines
from £600 to £1,800
Rebuilt units from £600 · Common codes: KFZ, KFX, TU3, KFV
Citroen Saxo 1.1L Petrol Engines
from £500 to £1,500
Rebuilt units from £500 · Common codes: KFV, KFW, TU1, K14
Citroen Saxo 1.6L Performance Engines
from £900 to £2,200
Rebuilt units from £900 · Common codes: NFX, K14, TU5JP4, NFU

Most replacements completed within 3-5 days.
The table shows typical UK rebuilt engine costs for Citroen Saxo variants - compare failures, codes, fuel types and prices to see what drivers pay.


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Not sure which variant your Citroen Saxo is- Enter your registration number above - we'll identify the exact sub-model, engine code and compatible replacement options instantly.

Every engine code fitted to the Citroen Saxo 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.
Extracted from detailed petrol and performance engine families across Citroen Saxo variants.

KFV - 1.1L Petrol
Main replacement demand comes from timing-chain, cooling-system and performance thermal-management faults.
Compatible variants
Avg. rebuilt price
£500 - £1,100
Supply only
Technical specifications
Common failures
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 Saxo engine specialists. Every rebuilt engine comes with a minimum 12-month unlimited mileage warranty.

The Citroen Saxo’s TU-series petrol and TUD5 diesel engines are generally robust, but age and high-mileage use expose specific weak points that frequently drive replacement enquiries across the UK. Dominant failure clusters centre around head gasket degradation on 1.1L and 1.4L units, timing belt tensioner collapse across all interference petrol engines,...
Citroen Saxo Head Gasket Failure
Most affected vehicles
Citroen Saxo 1.1 LX, 1.4 SX, Desire, Exclusive (1996-2003, KFV, KFZ, KFW, KFX)
Failure mileage range
80,000 - 110,000 miles
Typical failure window
Root cause
The TU-series engines use a multi-layer steel head gasket that degrades under repeated thermal cycling. Minor coolant leaks or neglected antifreeze changes cause localized hot spots, warping the cylinder head and compromising the seal between cylinders.
Repair options & estimated costs (UK ranges)
| Repair tier | Dealer price | Specialist price | What it involves | Longevity / suitability |
|---|---|---|---|---|
| Minor - Cooling System Flush & Gasket Upgrade | £450 - £650 | £250 - £400 | Drain old coolant, replace thermostat, flush block, fit upgraded head gasket and cylinder head bolts | Preventative; extends engine life if caught before coolant contamination |
| Full Replacement - Rebuilt / Reconditioned Engine | £1,800 - £2,400 | £800 - £1,400 | Remove failed unit, install bench-tested rebuilt engine with reinforced gasket, new water pump, hoses, and fluids; includes supply & fit | Permanent fix; 12-month unlimited mileage warranty with upgraded internals |
Our recommendation
On a Citroen Saxo worth £800-£1,500, paying for a full cooling system overhaul at the first sign of overheating is far more economical than risking a warped head. If white exhaust smoke or oil contamination is already present, a minor fix will not hold; we recommend stepping straight to a rebuilt unit to restore factory compression and prevent recurring downtime.
Compare rebuilt KFV and KFZ Citroen Saxo engine prices
Every condition is available through our uk specialist network with typical price ranges tailored to your exact variant, engine code and budget requirements.
Compare Citroen Saxo 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 Saxo within hours.

Every displacement fitted to the Citroen Saxo is listed below with compatible engine codes, production years and common failure notes to help you identify the correct replacement unit.
The 1.5L TUD5 indirect-injection diesel powered the Saxo's economy-focused D variants across both Phase 1 and Phase 2 generations, offering exceptional fuel efficiency and low running costs for high-mileage drivers. Its simple, robust design made it a favourite with fleet operators, though age-related injector and seal issues now commonly drive replacement enquiries.
Engine Code(s)
VJZ, VJY
Compatible Models (UK)
1.5 D, 1.5 D Desire, 1.5 D SX
Power output
Verified by registration
Common Failure Points
Injector seal leaks causing hard starting, glow plug relay failure at higher mileage
Production Years: 1996-2003, Phase 1 & Phase 2
Get quotes for Citroen Saxo 1.5L diesel engines
Choose your Citroen Saxo engine by fuel type to compare realistic replacement prices, known issues, and compatible UK supply options - from early 1.0L Entry to the high-performance 1.6L VTS.
The 1.5L TUD5 indirect-injection diesel powered economy-focused D variants across both Phase 1 and Phase 2 Saxo generations, offering exceptional fuel efficiency for high-mileage UK drivers.
Common Citroen Saxo Diesel Engine Families
Found In
Known For
Typical Diesel Models
The 1.5L TUD5 indirect-injection diesel powered economy-focused D variants across both Phase 1 and Phase 2 Saxo generations, offering exceptional fuel efficiency for high-mileage UK drivers.
Common Citroen Saxo Diesel Engine Families
Found In
Known For
Typical Diesel Models
Petrol TU-series engines powered the vast majority of UK Saxos, from entry-level 1.0L units to the iconic 16-valve 1.6L VTS, with high-volume replacement demand driven by age-related gasket and timing component failures.
Common Citroen Saxo Petrol Engine Families
Found In
Known For
Typical Petrol Models
The Citroen Saxo was never offered with hybrid, plug-in hybrid, or electric powertrains in the UK market - all variants use conventional petrol or diesel internal combustion engines only.
Important Notes
Not sure which fuel type your Citroen Saxo 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 Saxo specialists.

This section covers all major engine changes across the Citroen Saxo's 1996-2003 UK production timeline, organised so owners can quickly identify their engine and compare rebuilt engine prices from UK specialists.
⚙Key Changes
▣Main Engines
KFV- 1.1L petrol TU1 (LX, Entry base trims)
KFW- 1.1L petrol TU1JP update (later Phase 1 LX/SX)
KFZ- 1.4L petrol TU3 (SX, Exclusive mid-range trims)
KFX- 1.4L petrol TU3JP update (later Phase 1 SX/Exclusive)
VJZ- 1.5L diesel TUD5 (D, Desire economy variants)
▰Popular Models
🔧Known For
Engine Codes Covered:
KFVKFWKFZKFXVJZK14