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Jaguar S-Type Engine ReplacementCompare Prices & Save
Get quotes today from trusted UK Jaguar S-Type engine specialists. Compare prices on reconditioned, rebuilt and used engines - supply & fit available.
S-Type 2.7 TDV6 Diesel Engines - from £800 to £2,800
-> Rebuilt units from £2,200 · Common codes: 276DT, TDV6, Ford/PSA 2.7D
S-Type 3.0 V6 Petrol Engines - from £600 to £2,400
-> Rebuilt units from £1,800 · Common codes: AJ26, AJ27, AJ30
S-Type R 4.2 Supercharged Engines - from £1,500 to £4,500
-> Rebuilt units from £3,500 · Common codes: AJ34, AJ27S, AJ33
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3 Simple Stepsto Finding the Best Jaguar S-Type Replacement Engine
Get Instant Quotes from Jaguar Engine Specialists Across the UK - 100% free, no obligation. Most replacements completed within 5-7 working days.
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Live UK Engine Market Data
What Are UK Drivers Paying for Jaguar S Type Engine Replacement?
The table below shows typical UK rebuilt engine costs across Jaguar S-Type variants, covering documented failure causes, chassis generations, engine codes, and fuel types based on current market data.
Average Market Prices
- Jaguar S-Type (X200) Sport 4.22003-2008£2,200-£4,000Head gasket failureAJ33Petrol 4.2L
- Jaguar S-Type (X200) S-Type R 4.22002-2008£3,500-£6,200Supercharger couplerAJ34Petrol 4.2L
- Jaguar S-Type (X200) S-Type R 4.22002-2008£3,800-£6,500Rod bearing wearAJ27SPetrol 4.2L
- Jaguar S-Type (X200) 3.0 Daimler2004-2008£1,600-£2,900Exhaust valve burnAJ27Petrol 3.0L
- Jaguar S-Type (X200) 2.7 TDV6 SE2004-2008£1,700-£3,200EGR cooler failure276DTDiesel 2.7L
- Jaguar S-Type (X200) 2.7 TDV6 Sport2004-2008£1,800-£3,300Turbo actuator fault276DTDiesel 2.7L
- Jaguar S-Type (X200) Executive 2.52001-2008£1,200-£2,300VCT solenoid faultAJ20Petrol 2.5L
- Jaguar S-Type (X200) SE 2.52001-2008£1,200-£2,300Valve stem seal leakAJ20Petrol 2.5L
- Jaguar S-Type (X200) SE 3.01999-2002£1,400-£2,600Timing chain tensionAJ30Petrol 3.0L
- Jaguar S-Type (X200) Sport 3.02003-2008£1,500-£2,800Oil pump failureAJ26Petrol 3.0L
- Jaguar S-Type (X200) Classic 3.01999-2004£1,400-£2,700Intake manifold leakAJ27Petrol 3.0L
- Jaguar S-Type (X200) 4.0 V81999-2002£1,900-£3,600Main bearing wearAJ26Petrol 4.0L
- Jaguar S-Type (X200) Executive 4.22003-2008£2,100-£3,900VVT actuator faultAJ33Petrol 4.2L
Last updated: 22 May, 14:59
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Models We Cover
Jaguar S-Type Engine ReplacementAll Variants Covered
From the economical 2.5 V6 to the high-performance S-Type R 4.2 Supercharged, our network of UK Jaguar S-Type engine specialists helps you compare rebuilt, reconditioned and used engine prices. Typical price range for a rebuilt unit with 12-month warranty - supply & fit available nationwide.
Core Diesel Range
Specs207hp
Years2004-2008
Rebuilt£1,700-£3,200
Core Petrol Range
Performance & Luxury Range
Variant Directory
All Jaguar S-Type Variants - Engine Replacement Coverage
A full alphabetical listing of every Jaguar S-Type 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
2.7 TDV6 Classic2.7 TDV6 Executive2.7 TDV6 SE2.7 TDV6 Sport
Petrol Variants
2.5 V6 Base2.5 V6 Classic2.5 V6 Executive2.5 V6 SE2.5 V6 Sport3.0 V6 Classic3.0 V6 Executive3.0 V6 SE3.0 V6 Sport4.0 V8 Classic4.0 V8 Executive4.0 V8 SE4.0 V8 Sport4.2 V8 Classic4.2 V8 Executive4.2 V8 SE4.2 V8 SportDaimler 3.0Daimler 4.2Daimler Super Eight
Performance Variants
S-Type R 4.2 SuperchargedS-Type R-Dynamic 4.2 Supercharged
Engine Codes
Jaguar S Type Engine CodesFull Technical Specifications & Replacement Guide
Every engine code fitted to the Jaguar S Type 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.
Petrol Engines
Extracted from detailed petrol and performance engine families across Jaguar S-Type 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 Jaguar S Type engine specialists. Every rebuilt engine comes with a minimum 12‑month unlimited mileage warranty.
Common Problems
Jaguar S-Type Engine Problems
What It Costs to Fix & When Replacement Makes Sense
The Jaguar S-Type’s executive refinement masks well-documented vulnerabilities in its AJ-V6, AJ-V8, and 2.7L TDV6 powerplants, particularly around timing system wear and thermal component stress. Every rebuilt engine supplied through our network features upgraded internal components specifically engineered to resolve these original failure points, backed by a minimum 12-month unlimited mileage warranty. The breakdown below helps you weigh repair versus replacement costs so you can make a financially sound decision before committing to any Jaguar S-Type engine replacement.
Every rebuilt engine includes a minimum 12-month unlimited mileage warranty.
1. Jaguar S-Type Timing Chain Failure
Why AJ-V6 & AJ-V8 Engines Fail Prematurely
Affected Models
Jaguar S-Type 2.5 V6, 3.0 V6, 4.0 V8, 4.2 V8, S-Type R (1999-2008, AJ20, AJ26, AJ30, AJ33, AJ34)
Typical Failure Mileage
60,000 - 90,000 miles
Root Cause
The original composite timing chain guides and hydraulic tensioners degrade under heat cycles, allowing chain slack that causes rattling on cold starts and eventual timing jump or valve collision.
Repair Options & Estimated Costs (UK ranges)
| Repair Tier | Dealer Price | Specialist Price | What It Involves | Longevity / Suitability |
|---|---|---|---|---|
Minor - Preventative Timing Kit Installation Minor | £2,200 - £2,800 | £1,100 - £1,500 | Replacing plastic guides, metal tensioner, and chains before catastrophic failure occurs | Adds 50,000-80,000 miles of reliable service if caught early |
Intermediate - Cylinder Head & Timing Repair Intermediate | £3,500 - £4,500 | £1,800 - £2,400 | Addressing bent valves, replacing damaged camshafts, and fitting upgraded timing components | Viable only if block damage is absent; requires specialist precision |
Full Replacement - Rebuilt / Reconditioned Engine Best Value | £4,500 - £6,500 | £2,500 - £4,200 | Complete engine swap with upgraded metal tensioners, bench-tested long block, supply & fit | Lifetime solution with 12-month warranty; resolves all internal wear simultaneously |
Our Recommendation
Best next step for jaguar s-type timing chain failure
If your Jaguar S-Type is making a distinct rattling noise on cold startup but still runs smoothly, invest in a preventative timing chain kit from a trusted specialist immediately. Once the chain jumps or valves contact pistons, the cylinder head and block often suffer secondary damage that makes a full rebuilt engine replacement the only economically sensible route.
Don't Let Engine Failure Write Off Your Jaguar S-Type
The Jaguar S-Type’s engineering demands precise diagnostics and specialist intervention, but you should never be forced to pay main dealer premiums for a repair that outvalues the car itself. Our network connects you directly with vetted UK engine specialists who supply fully rebuilt units featuring upgraded components that eliminate known weak points like plastic timing guides and faulty EGR coolers. Every comparison includes transparent pricing, nationwide delivery, and a minimum 12-month unlimited mileage warranty so you can restore your executive saloon with complete confidence.
Compare Jaguar S-Type Engine Replacement Prices Now →Jaguar S-Type Engine Problems
What It Costs to Fix & When Replacement Makes Sense
The Jaguar S-Type’s executive refinement masks well-documented vulnerabilities in its AJ-V6, AJ-V8, and 2.7L TDV6 powerplants, particularly around timing system wear and thermal component stress. Every rebuilt engine supplied through our network features upgraded internal components specifically engineered to resolve these original failure points, backed by a minimum 12-month unlimited mileage warranty. The breakdown below helps you weigh repair versus replacement costs so you can make a financially sound decision before committing to any Jaguar S-Type engine replacement.
Affected Models
Jaguar S-Type 2.5 V6, 3.0 V6, 4.0 V8, 4.2 V8, S-Type R (1999-2008, AJ20, AJ26, AJ30, AJ33, AJ34)
Typical Failure Mileage
60,000 - 90,000 miles
Root Cause
The original composite timing chain guides and hydraulic tensioners degrade under heat cycles, allowing chain slack that causes rattling on cold starts and eventual timing jump or valve collision.
Minor - Preventative Timing Kit Installation
Dealer
£2,200 - £2,800
Specialist
£1,100 - £1,500
Replacing plastic guides, metal tensioner, and chains before catastrophic failure occurs
Adds 50,000-80,000 miles of reliable service if caught early
Intermediate - Cylinder Head & Timing Repair
Dealer
£3,500 - £4,500
Specialist
£1,800 - £2,400
Addressing bent valves, replacing damaged camshafts, and fitting upgraded timing components
Viable only if block damage is absent; requires specialist precision
Full Replacement - Rebuilt / Reconditioned Engine
Dealer
£4,500 - £6,500
Specialist
£2,500 - £4,200
Complete engine swap with upgraded metal tensioners, bench-tested long block, supply & fit
Lifetime solution with 12-month warranty; resolves all internal wear simultaneously
Our Recommendation
Best next step for jaguar s-type timing chain failure
If your Jaguar S-Type is making a distinct rattling noise on cold startup but still runs smoothly, invest in a preventative timing chain kit from a trusted specialist immediately. Once the chain jumps or valves contact pistons, the cylinder head and block often suffer secondary damage that makes a full rebuilt engine replacement the only economically sensible route.
Don't Let Engine Failure Write Off Your Jaguar S-Type
The Jaguar S-Type’s engineering demands precise diagnostics and specialist intervention, but you should never be forced to pay main dealer premiums for a repair that outvalues the car itself. Our network connects you directly with vetted UK engine specialists who supply fully rebuilt units featuring upgraded components that eliminate known weak points like plastic timing guides and faulty EGR coolers. Every comparison includes transparent pricing, nationwide delivery, and a minimum 12-month unlimited mileage warranty so you can restore your executive saloon with complete confidence.
Compare Jaguar S-Type 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 Jaguar S-Type 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
Jaguar S Type Engine TypesOptions, Costs & What to Expect
Every condition is available through our UK network with typical price ranges based on variant, engine code and your specific budget.
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 Jaguar S Type within hours.
Engine Sizes
Jaguar S Type Engines by SizeFind the Right Displacement for Your Variant
Every displacement fitted to the model across all UK generations is detailed below, including compatible engine codes, production years and documented failure notes to ensure precise replacement matching.
Jaguar S Type Diesel Engine Sizes
Introduced during the mid-cycle facelift, the 2.7-litre Ford/PSA Lion V6 became the sole diesel offering for the S-Type, delivering the torque required for effortless executive cruising while meeting tighter Euro 4 emissions standards. Its compact aluminium block and common-rail injection system were shared across premium European platforms, though Jaguar-specific calibration focused on refined power delivery. High-mileage examples frequently require specialist attention to thermal management components to maintain reliability.
| Engine Code(s) | 276DT, DT17ED4 |
| Compatible Models (UK) | 2.7 TDV6 SE, 2.7 TDV6 Sport, 2.7 TDV6 Executive, Daimler 2.7 |
| Production Years | 2004-2008 |
Common Failure Points
Watch for these known weak points
EGR cooler internal cracking leading to coolant loss, turbo actuator sticking around 80,000 miles.
Not sure which engine size your Jaguar S Type 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 Jaguar S Type specialists.
Jaguar S Type Engines Fuel Type
Jaguar S Type Engines by Fuel Type
Choose your Jaguar S Type engine by fuel type to compare realistic replacement prices, known issues, and compatible UK supply options - from early 2.5 V6 petrol to the 2.7 TDV6 diesel.
Jaguar S Type Diesel Engines
Jaguar S Type Diesel Engines
The 2.7-litre TDV6 diesel arrived in the 2004 facelift, offering strong torque and executive refinement but requiring specialist attention to EGR and turbo components at higher mileages.
Common Engine Families
276DT - sole diesel unit for S-Type (2004-2008), Ford/PSA Lion V6 architecture with common-rail injection
DT17ED4 - alternative casting reference for the 2.7 TDV6 found in breaker documentation
Found In
X200 Facelift Saloon (2004-2008) - 276DT 2.7L TDV6
Known For
Strong motorway torque and refined cruising character for executive use
EGR cooler internal cracking leading to coolant loss and white smoke
Turbo actuator sticking and oil pump pressure drop beyond 80,000 miles
High UK replacement demand on SE, Sport and Executive trim levels
Typical Models (UK)
2.7 TDV6 SE
2.7 TDV6 Sport
2.7 TDV6 Executive
2.7 TDV6 Classic
Daimler 2.7 TDV6
Not sure which fuel type your Jaguar S Type 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 Jaguar S Type specialists.
Engine Years
Jaguar S Type Engines by YearWhat Was Fitted & When
This section maps every major engine change across the X200 production timeline, helping owners quickly identify their exact unit and compare rebuilt engine prices from UK specialists.
1999 - 2002 - Launch & Early V6/V8 Era
Major Platform Change
The X200 chassis debuted with the original AJ-V6 and naturally aspirated AJ-V8, establishing the S-Type's retro-executive identity and setting baseline performance expectations.
Engine Codes Covered
AJ20AJ26AJ26V81R8PAA
Common Replacement Enquiries
1999 Jaguar S Type 4.0 V8 engine replacement
2001 S Type 3.0 V6 timing chain failure symptoms
2002 Jaguar S Type engine rebuild cost
Get quotes for 1999-2002 Jaguar S Type replacement engines
1999 - 2002 - Launch & Early V6/V8 Era
Major Platform Change
The X200 chassis debuted with the original AJ-V6 and naturally aspirated AJ-V8, establishing the S-Type's retro-executive identity and setting baseline performance expectations.
Main Engines
Engine Codes Covered
AJ20AJ26AJ26V81R8PAA
Popular Models
Common Replacement Enquiries
1999 Jaguar S Type 4.0 V8 engine replacement
2001 S Type 3.0 V6 timing chain failure symptoms
2002 Jaguar S Type engine rebuild cost
Get quotes for 1999-2002 Jaguar S Type replacement engines
Year Finder
Not sure which year your Jaguar S-Type was built?
Not sure which year your Jaguar S Type 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 Jaguar S Type specialists.
FAQ
Jaguar S-Type Engine ReplacementFrequently Asked Questions
Question 1
Is it worth replacing a Jaguar S-Type engine?
Yes, if your S-Type has low mileage and solid bodywork, a rebuilt engine often costs less than buying another used executive saloon. Most owners spend £1,800-£4,200 on a reconditioned unit, extending the car's life by 50,000+ miles with proper maintenance.
Key points
- • Rebuilt AJ27 or AJ33 engines typically cost £1,800-£3,500 supply only
- • Supply and fit packages save coordination hassle and include warranty coverage
- • Cars worth under £1,500 may not justify full engine replacement investment
- • Upgraded timing components in rebuilt units address original failure points
Question 2
How much does a Jaguar S-Type engine replacement cost?
UK rebuilt Jaguar S-Type engines range from £1,200 for used 2.5L V6 units to £6,200 for supercharged 4.2L S-Type R replacements. Most common 3.0L AJ27 rebuilds cost £1,500-£2,800 supply only, with fitting adding £800-£1,500 depending on workshop rates.
Key points
- • Used engines start around £600-£1,800 but carry unknown mileage risks
- • Reconditioned 2.7L TDV6 diesel units typically cost £1,700-£3,200
- • S-Type R supercharged AJ34 engines command premium £3,500-£6,200 pricing
- • Supply and fit packages bundle labour, recovery and warranty for simplicity
Question 3
What causes timing chain failure on Jaguar S-Type AJ-V6/V8 engines?
Original plastic timing chain guides and hydraulic tensioners on AJ26, AJ27 and AJ30 engines degrade with heat cycles, allowing chain slack that causes rattling on cold starts. If ignored, the chain can jump timing or snap, bending valves and destroying the engine block.
Key points
- • Failure typically occurs between 60,000-90,000 miles on neglected engines
- • Metal tensioner upgrades (part C2C3456) prevent repeat failures in rebuilt units
- • Early rattling on startup is the key warning symptom owners should monitor
- • Rebuilt engines with upgraded guides cost £2,200-£4,200 for AJ-V6/V8
Question 4
Are 2.7 TDV6 diesel Jaguar S-Type engines reliable?
The 2.7L TDV6 (code 276DT) offers strong torque but suffers from EGR cooler cracking and turbo actuator faults beyond 80,000 miles. With proper maintenance and timely EGR system attention, these diesel engines can reach 150,000+ miles reliably in S-Type applications.
Key points
- • EGR cooler internal fractures cause coolant loss and white exhaust smoke
- • Turbo actuator sticking around 90k miles reduces boost and performance
- • Rebuilt TDV6 units with updated cooling components cost £1,700-£3,200
- • Regular oil changes and short-journey avoidance extend TDV6 lifespan significantly
Question 5
How long will a reconditioned Jaguar S-Type engine last?
A properly rebuilt Jaguar S-Type engine with upgraded internal components typically lasts 50,000-80,000 miles with regular servicing. Reconditioned units from specialist UK rebuilders include new bearings, seals and revised timing components that address original failure points for extended reliability.
Key points
- • Full rebuilds replace all wearable parts including pistons, bearings and gaskets
- • Upgraded metal timing tensioners prevent the plastic guide failures of originals
- • 12-month unlimited mileage warranty covers defects on most rebuilt S-Type engines
- • Proper break-in procedures and synthetic oil use maximise rebuilt engine longevity
Question 6
What is the best replacement engine for my Jaguar S-Type?
For most owners, a fully reconditioned AJ27 3.0L V6 or 276DT 2.7L TDV6 offers the best balance of cost, availability and reliability. These engines have mature aftermarket support, known failure fixes, and rebuilt units typically cost £1,500-£3,200 with warranty protection.
Key points
- • Rebuilt AJ27 petrol engines address timing tensioner weaknesses with metal upgrades
- • 276DT diesel rebuilds include revised EGR coolers to prevent coolant leaks
- • Avoid used engines without compression tests or service history documentation
- • S-Type R owners should seek specialists experienced with supercharged AJ34 units
Question 7
Do I need to reprogram the ECU when replacing my S-Type engine?
Most Jaguar S-Type engine swaps do not require ECU reprogramming if you fit an identical engine code. However, immobiliser PATS systems may need dealer-level diagnostic tools to pair the new engine's ECU with your car's existing security module.
Key points
- • Matching engine codes (e.g., AJ27 to AJ27) usually plug-and-play without coding
- • PATS immobiliser may require Jaguar diagnostic tool to recognise replacement ECU
- • Supply and fit specialists often handle ECU pairing as part of installation service
- • Keep original engine components as backup if coding complications arise during swap
Question 8
Will a Land Rover 2.7 TDV6 engine fit my Jaguar S-Type?
Yes, the 276DT 2.7L TDV6 was shared across Jaguar S-Type, Land Rover Discovery 3 and Range Rover Sport platforms. However, mounting points, ancillary brackets and ECU calibration differ between applications, so specialist fitting expertise is essential for successful cross-platform engine installation.
Key points
- • Core 276DT block architecture is identical across Jaguar and Land Rover models
- • Engine mounts, wiring looms and turbo plumbing vary by vehicle application
- • ECU software must match S-Type calibration for proper transmission communication
- • Using a Jaguar-donor TDV6 minimises compatibility risks during replacement fitting
Question 9
What warranty comes with a rebuilt Jaguar S-Type engine?
Most UK specialists supply rebuilt Jaguar S-Type engines with a minimum 12-month unlimited mileage warranty covering parts and labour for manufacturing defects. Always confirm whether the warranty requires professional installation and whether it includes consequential damage protection for linked components.
Key points
- • Standard warranty covers 12 months unlimited miles on rebuilt long-block assemblies
- • Some suppliers offer extended 24-month coverage at additional cost for peace of mind
- • Warranty typically voided by improper installation, missed oil changes or overheating
- • Keep all fitting invoices and service records to validate warranty claims if needed
Question 10
Can I upgrade my Jaguar S-Type to a 4.2L V8 engine?
Yes, swapping a 2.5L or 3.0L S-Type to the 4.2L AJ33 V8 is technically possible but requires extensive modification to transmission, cooling, wiring and engine management systems. Most owners find a rebuilt original-spec engine more cost-effective than a complex performance conversion project.
Key points
- • AJ33 4.2L V8 shares architecture with AJ27 but needs different ECU mapping
- • ZF 6-speed transmission required for 4.2L swap adds significant labour complexity
- • Custom engine mounts, exhaust and cooling upgrades often needed for fitment
- • Total conversion costs frequently exceed £5,000, surpassing rebuilt original engine price
Why Choose Us
Why UK Jaguar S-Type Owners Trust EngineMarket
Join thousands of UK drivers who compare Jaguar S-Type engine prices through our network of trusted specialists - every rebuilt and reconditioned unit backed by a minimum 12‑month unlimited mileage warranty and nationwide delivery.
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UK Engine Replacement Services for Jaguar S-Type
Covering every variant from 2.5 V6 to S-Type R 4.2 Supercharged, with supply‑only or full supply & fit available nationwide.
Compare Jaguar S-Type engine prices with vetted UK specialists
Compare engine prices for Jaguar S-Type in the UK and get competitive quotes from garages near you.
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