Jaguar FType V6 S Engine Replacement - Compare Prices & Get Quotes
Get quotes today from trusted UK Jaguar F-Type V6 S engine specialists. Compare prices on reconditioned, rebuilt and used engines to find the best supply & fit solution for your 3.0L supercharged V6.
Supply & Fit Available
12-Month Warranty
Nationwide Delivery
100+ Suppliers
From £6,000 to £9,500 [EM-QUOTE]
Used from £2,500 · Reconditioned from £4,500 · Common codes: AJ126
From £2,500
Tested, bare/short engine
From £4,500
Rod bearings addressed, tested
From quote
Upgraded bearings, full teardown, revised valvetrain
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3 Simple Steps3 Simple Stepsto Finding the Best Jaguar F-Type V6 S Replacement Engineto Finding the Best Jaguar F-Type V6 S Replacement Engine
Most replacements completed within 3-5 days.
Variant HistoryJaguar F-Type V6 S - Engine History & Specs at a Glance
When the F-Type V6 S launched, it served as the sweet spot in the lineup, delivering 380hp from the supercharged AJ126 3.0L V6. Throughout its production run, it retained this singular, potent architecture, prioritising linear power delivery and a distinctive supercharger whine.
Variant HistoryJaguar F-Type V6 S - Engine History & Specs at a Glance
When the F-Type V6 S launched, it served as the sweet spot in the lineup, delivering 380hp from the supercharged AJ126 3.0L V6. Throughout its production run, it retained this singular, potent architecture, prioritising linear power delivery and a distinctive supercharger whine.
Jaguar F-Type V6 S
Fuel TypePetrol (Supercharged)
Engine Size Range3.0L
Power Output Range380hpEngine History Timeline
AJ126 3.0L V6 Supercharged Petrol, 380hp (Launch of the F-Type V6 S, featuring the supercharged AJ126 architecture).
Revised timing chain guides and updated hydraulic tensioners fitted to late-production AJ126 units to address early wear concerns.
Final model year for the dedicated V6 S variant as Jaguar shifted the F-Type range toward the 400hp P380 and later P400 MHEV configurations.
Key Specs Snapshot
Fuel TypePetrol (Supercharged)Engine Size Range3.0LPower Output Range380hpYears Produced2013-2020Every engine fitted to the Jaguar F-Type V6 S is covered below, with UK rebuilt pricing and known failure points to help you make an informed replacement decision.
Jaguar F-Type V6 S Engine Codes - Specifications & Replacement CostJaguar F-Type V6 S Engine Codes - Specifications & Replacement Cost
3.0L V6 Supercharged Petrol (2013-2020)
Power Output380hpYears Fitted2013-2020
Compatible Trim Levels
- V6 S
- V6 S Convertible
- First Edition V6
- 400 Sport (shared architecture)
Find your exact engine code, specs and UK replacement cost guide.
Used
Tested, ready-to-fit engine
£2,500-£4,500
Reconditioned
Addressed known issues, tested
£4,500-£7,500
Rebuilt
Full teardown, upgraded internals
£6,000-£9,500
Common Failure
Timing chain tensioner wear, supercharger isolator coupler fatigue, and plastic coolant pipe degradation, typically emerging between 60,000 and 120,000 miles.
The Jaguar F-Type V6 S reliability profile is defined by the AJ126 3.0L supercharged V6. While delivering exceptional performance, the high thermal and mechanical loads can lead to specific vulnerabilities, particularly concerning the timing system and supercharger drivetrain. Rebuilt engines supplied through EnginesMarket include upgraded components addressing these original failure points, backed by a minimum 12-month unlimited mileage warranty.
Why the Jaguar F-Type V6 S AJ126 Fails Prematurely
Affected Vehicles
Jaguar F-Type V6 S (AJ126, 2013-2020)
Typical Failure Mileage
60,000 - 120,000 miles
Root Cause
The factory rubber isolator spring between the Eaton supercharger drive pulley and rotor pack fatigues, causing a metallic rattle. Concurrently, early hydraulic timing chain tensioners can lose pressure, allowing chain slack that leads to timing jumps or catastrophic valve damage.
Why It Happens
The factory rubber isolator spring between the Eaton supercharger drive pulley and rotor pack fatigues, causing a metallic rattle. Concurrently, early hydraulic timing chain tensioners can lose pressure, allowing chain slack that leads to timing jumps or catastrophic valve damage.
Dealer (parts + labour)
£2,200-£2,800
Specialist (parts + labour)
£1,300-£1,800
What it involves
Replace supercharger isolator with solid billet aluminium coupler and install upgraded metal timing chain guides and reinforced tensioners.
Suitability
Highly effective if caught at first cold-start rattle before engine runs rough.
1 - 2 daysDealer (parts + labour)
£14,000-£18,000
Specialist (parts + labour)
£6,000-£9,500
What it involves
Supply & fit of a fully rebuilt AJ126 with revised timing architecture and supercharger components, bench-tested with 12-month warranty.
Suitability
The only reliable solution once metallic grinding, fault codes, or timing marks have shifted.
1 - 2 daysAll prices are indicative UK market ranges based on current UK specialist supplier data.| Repair Tier | Dealer (Parts + Labour) | Specialist (Parts + Labour) | What It Involves | Suitability | Estimated Time |
|---|---|---|---|---|---|
 Minor - Preventative Coupler & Chain Upgrade Minor | £2,200-£2,800 | £1,300-£1,800 | Replace supercharger isolator with solid billet aluminium coupler and install upgraded metal timing chain guides and reinforced tensioners. | Highly effective if caught at first cold-start rattle before engine runs rough. | 1 - 2 days |
 Full Replacement - rebuilt/reconditioned engine Best Value | £14,000-£18,000 | £6,000-£9,500 | Supply & fit of a fully rebuilt AJ126 with revised timing architecture and supercharger components, bench-tested with 12-month warranty. | The only reliable solution once metallic grinding, fault codes, or timing marks have shifted. | 1 - 2 days |
Vehicle Value Check
Vehicle Value Check
A typical 2013-2020 Jaguar F-Type V6 S currently holds a UK market value of approximately £15,000 to £30,000, depending on mileage, condition, and body style (Coupe vs Convertible) [THIRD-PARTY]. - Vehicle worth £15,000-£20,000: A reconditioned or rebuilt AJ126 (£4,500-£9,500) represents a significant but justifiable investment, preserving the car's performance character and extending its life with warranty backing. - Vehicle worth £20,000+: Replacement cost is comfortably within the vehicle's value, making a rebuilt engine the most financially sound choice to protect your asset.
Our Recommendation
Our Recommendation
If your F-Type V6 S is exhibiting early signs of supercharger rattle or cold-start chain noise, a specialist preventative upgrade is the most cost-effective first step. However, if the vehicle has entered limp mode or exhibits severe misfires, internal timing and bearing damage is advanced. At that point, a full rebuilt AJ126 engine is the only safe and economically viable path forward.
Don't Let Engine Failure Write Off Your Jaguar F-Type V6 S
Whether you are dealing with early warning signs of supercharger rattle or advanced timing chain wear on your Jaguar F-Type V6 S, the financial decision between repeated dealership diagnostics and a complete engine replacement is straightforward. EnginesMarket connects you with trusted UK specialists who supply fully rebuilt AJ126 engines featuring upgraded components that permanently address the original design flaws. Every unit comes with a minimum 12-month unlimited mileage warranty, nationwide delivery, and optional supply & fit packages, allowing you to bypass main dealer markups and return to the road with confidence.
Compare rebuilt AJ126 Jaguar F-Type V6 S engine prices
12-Month Minimum
UK Specialists Vetted
Best Price GuidanceImportant Information
Important Information
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 EnginesMarket'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 F-Type V6 S. Every engine supplied through EnginesMarket carries a minimum 12-month unlimited mileage warranty - always confirm exact terms with your chosen supplier.
Jaguar F-Type V6 S Engine ReplacementFrequently Asked Questions
Question 1How much does a Jaguar F-Type V6 S engine replacement cost-
A full rebuilt Jaguar F-Type V6 S engine typically costs between £6,000 and £9,500 for supply only, while reconditioned units range from £4,500 to £7,500.
- Prices vary based on the extent of the rebuild and included upgrades (e.g., upgraded timing guides).
- Specialist supply and fit labour typically adds £1,200 to £2,500.
- Used AJ126 engines are available from £2,500 but carry higher risk of inherited wear.
Question 2What are the signs of supercharger or timing chain failure in a Jaguar F-Type V6 S-
The most common early warning signs are a distinctive metallic rattling noise on cold startup from the passenger-side supercharger, or a diesel-like rattle from the timing chain.
- Fractured rubber isolator allows metal-on-metal contact under boost.
- Timing chain tensioner wear causes chain slack.
- Ignoring these rattles risks supercharger rotor scoring or catastrophic valve-to-piston contact.
Question 3Is it worth replacing the engine in a Jaguar F-Type V6 S-
Yes, replacing the engine is often financially sensible, as the F-Type V6 S retains strong residual values (£15,000-£30,000), making a £6,000-£9,500 rebuilt unit a viable investment.
- A rebuilt AJ126 with upgraded components restores the car's renowned 380hp performance reliably.
- It is significantly cheaper than purchasing a comparable used F-Type with unknown history.
- A rebuilt unit with a 12-month warranty provides peace of mind.
Question 4How long does a Jaguar F-Type V6 S engine replacement take-
A professional Jaguar F-Type V6 S engine swap typically takes 3 to 5 days at a specialist workshop.
- The supercharged V6 requires careful extraction due to tight engine bay packaging.
- Post-installation, the vehicle requires JLR SDD/Pathfinder diagnostic programming to pair the new ECU and clear adaptation values.
- Nationwide supply and fit services can often schedule this within a week.
Question 5What is the difference between a used and a reconditioned Jaguar F-Type V6 S engine-
A used Jaguar F-Type V6 S engine is a second-hand unit pulled from another vehicle, while a reconditioned engine has been professionally stripped, inspected, and rebuilt with new wear items.
- Reconditioned AJ126 engines include upgraded timing chain guides and solid supercharger couplers to prevent repeat failures.
- Used engines are cheaper upfront but carry the same mileage and hidden wear risks.
- Reconditioned units come with a minimum 12-month unlimited mileage warranty.
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