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
Get specialist quotes from UK Jaguar S-Type engine experts. Compare reconditioned & rebuilt engines for 2.5 V6 to R - AJV6/AJ26 covered. Get specialist quotes for your S-Type.
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

Most replacements completed within 3-5 days.
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.


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Not sure which variant your Jaguar S-Type 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 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.
Extracted from detailed diesel engine families across Jaguar S-Type variants.

276DT - 2.7L Diesel
Main replacement triggers are timing chain wear, EGR / cooling faults and turbo-control issues.
Compatible variants
Avg. rebuilt price
£1,700 - £3,200
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 Jaguar S Type engine specialists. Every rebuilt engine comes with a minimum 12-month unlimited mileage warranty.

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...
Jaguar S-Type Timing Chain Failure
Most affected vehicles
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)
Failure mileage range
60,000 - 90,000 miles
Typical failure window
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 | £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 | £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 | £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
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.
Compare rebuilt AJ27 and AJ33 Jaguar S-Type engine prices today
Every condition is available through our UK network with typical price ranges based on variant, engine code and your specific budget.
Compare Jaguar S-Type 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 Jaguar S Type within hours.

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.
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
Power output
Verified by registration
Common Failure Points
EGR cooler internal cracking leading to coolant loss, turbo actuator sticking around 80,000 miles.
Production Years: 2004-2008
Get quotes for Jaguar S Type 2.7L diesel engines
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.
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 Jaguar S Type Diesel Engine Families
Found In
Known For
Typical Diesel Models
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 Jaguar S Type Diesel Engine Families
Found In
Known For
Typical Diesel Models
Petrol power defined the S-Type from launch, with the AJ-V6 and AJ-V8 families delivering smooth, linear performance across 2.5L to supercharged 4.2L displacements throughout the X200 generation.
Common Jaguar S Type Petrol Engine Families
Found In
Known For
Typical Petrol Models
The Jaguar S-Type was produced before hybrid or electrified powertrains were offered in this executive saloon range - all UK models feature conventional petrol or diesel engines only.
Important Notes
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.

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.
⚙Key Changes
▣Main Engines
▰Popular Models
🔧Known For
Engine Codes Covered:
AJ20AJ26AJ26V81R8PAA