Range Rover Sport TDV6 SDV6 Engine ReplacementCompare Prices & Get Quotes
Get quotes today from trusted UK Range Rover Sport TDV6 SDV6 engine specialists. Compare prices on reconditioned, rebuilt and used 306DT, 306PS and 276DT engines to find the best supply and fit solution for your vehicle.
Supply & Fit Available
12-Month Warranty
Nationwide Delivery
100+ Suppliers
From £6,500 to £11,000 [EM-QUOTE]
Used from £3,500 · Reconditioned from £6,500 · Common codes: 306DT, 306PS, 276DT
From £3,500
Tested, bare/short engine
From £6,500
Rod bearings addressed, tested
From quote
Upgraded bearings, full teardown, revised valvetrain
Secure enquiry - no spam, no pressure. Genuine quotes only from vetted UK Range Rover Sport TDV6 SDV6 specialists.
3 Simple Steps3 Simple Stepsto Finding the Best Range Rover Sport TDV6 SDV6 Replacement Engineto Finding the Best Range Rover Sport TDV6 SDV6 Replacement Engine
Most replacements completed within 3-5 days.
Variant HistoryRange Rover Sport TDV6 SDV6 - Engine History & Specs at a Glance
When the TDV6 and SDV6 variants launched in the Range Rover Sport, they introduced a highly capable V6 diesel architecture that dominated UK sales, offering a compelling blend of low-end torque, towing capability, and motorway refinement.
Variant HistoryRange Rover Sport TDV6 SDV6 - Engine History & Specs at a Glance
When the TDV6 and SDV6 variants launched in the Range Rover Sport, they introduced a highly capable V6 diesel architecture that dominated UK sales, offering a compelling blend of low-end torque, towing capability, and motorway refinement.
Range Rover Sport TDV6 SDV6
Fuel TypeDiesel
Engine Size Range2.7L-3.0L
Power Output Range190-306hpEngine History Timeline
276DT (2.7L TDV6) 190hp, introduced with the L320 launch, establishing the Ford/PSA Lion V6 diesel foundation.
306DT (3.0L TDV6 258hp) and 306PS (3.0L SDV6, 292-306hp) introduced, offering increased power and torque but inheriting a critical crankshaft bearing design vulnerability.
Carried over to the all-new L494 generation with revised engine mounts updated ECU mapping, and improved thermal management, though the core bottom-end architecture remained.
Key Specs Snapshot
Fuel TypeDieselEngine Size Range2.7L-3.0LPower Output Range190-306hpYears Produced2005-2019Every engine fitted to the Range Rover Sport TDV6 SDV6 is covered below, with UK rebuilt pricing and known failure points.
Range Rover Sport TDV6 SDV6 Engine Codes - Specifications & Replacement CostRange Rover Sport TDV6 SDV6 Engine Codes - Specifications & Replacement Cost
2.7L Diesel (2005-2013)
Power Output190hpYears Fitted2005-2013
Compatible Trim Levels
- Range Rover Sport L320 TDV6
- Range Rover Sport L320 SE TDV6
- Range Rover Sport L320 HSE TDV6
Find your exact engine code, specs and UK replacement cost guide.
Used
Tested, ready-to-fit engine
£2,800-£4,500 [EM-QUOTE]
Reconditioned
Addressed known issues, tested
£5,000-£7,500 [EM-QUOTE]
Rebuilt
Full teardown, upgraded internals
£6,500-£9,500 [EM-QUOTE]
Common Failure
Oil pump housing failure and crankshaft bearing fatigue are commonly reported issues, typically emerging between 80,000-140,000 miles, often leading to sudden engine seizure.
The Range Rover Sport TDV6 SDV6 delivers formidable capability, but its 3.0L V6 diesel architecture has a well-documented, catastrophic weakness. The 306DT and 306PS engines dominate replacement demand due to crankshaft bearing failure, while the earlier 276DT suffers from oil pump housing fractures. Rebuilt engines through EnginesMarket include upgraded internal components designed to address the original failure point, plus a minimum 12-month unlimited mileage warranty.
The Range Rover Sport TDV6 SDV6 Silent Killer
Affected Vehicles
Range Rover Sport TDV6 SDV6 (306DT & 306PS, 2010-2019)
Typical Failure Mileage
80,000-140,000 miles (often without warning)
Root Cause
A narrow bearing design with tin-aluminium coating fatigue, combined with extended service intervals or minor oil starvation, leads to bearing spin followed by instantaneous crankshaft fracture. Once snapped, the engine seizes and no rebuild is viable.
Why It Happens
A narrow bearing design with tin-aluminium coating fatigue, combined with extended service intervals or minor oil starvation, leads to bearing spin followed by instantaneous crankshaft fracture. Once snapped, the engine seizes and no rebuild is viable.
Dealer (parts + labour)
N/A
Specialist (parts + labour)
N/A
What it involves
There is no preventative fix once bearing wear begins; oil analysis is the only early detection method.
Suitability
Not applicable for active failure.
1 - 2 daysDealer (parts + labour)
£9,000-£12,000
Specialist (parts + labour)
£6,500-£9,500 [EM-QUOTE]
What it involves
Supply of hot-tested reconditioned long engine with upgraded crankshaft and heavy-duty bearings, plus 15-20 hours labour.
Suitability
The only viable option. Upgraded components address the original design flaw.
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 Minor | N/A | N/A | There is no preventative fix once bearing wear begins; oil analysis is the only early detection method. | Not applicable for active failure. | 1 - 2 days |
 Full Replacement - rebuilt/reconditioned engine Best Value | £9,000-£12,000 | £6,500-£9,500 [EM-QUOTE] | Supply of hot-tested reconditioned long engine with upgraded crankshaft and heavy-duty bearings, plus 15-20 hours labour. | The only viable option. Upgraded components address the original design flaw. | 1 - 2 days |
Our Recommendation
Our Recommendation
There is no preventative fix for a snapped crankshaft - when it fails, replacement is the only option. We strongly recommend a reconditioned engine with an upgraded crankshaft and heavy-duty bearings over a used unit. The additional investment buys a 12-month unlimited warranty and assurance that the known design flaw has been permanently addressed.
Don't Let Engine Failure Write Off Your Range Rover Sport TDV6 SDV6
Across the TDV6 and SDV6 range, the crankshaft weakness is a known quantity. The good news is that specialist reconditioned engines with upgraded components are available at 40-60% below dealer pricing, each carrying a 12-month unlimited mileage warranty. EnginesMarket connects you with trusted UK Range Rover Sport TDV6 SDV6 specialists who supply and fit nationwide. Get quotes today, compare transparent prices, and get back on the road without the main dealer premium.
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 Range Rover Sport TDV6 SDV6. Every engine supplied through EnginesMarket carries a minimum 12-month unlimited mileage warranty - always confirm exact terms with your chosen supplier.
Range Rover Sport TDV6 SDV6 Engine ReplacementFrequently Asked Questions
Question 1How much does a Range Rover Sport TDV6 SDV6 engine replacement cost-
A reconditioned Range Rover Sport TDV6 SDV6 (306DT/306PS) engine typically costs between £6,500 and £9,500 for supply only, with fully rebuilt options ranging from £7,500 to £11,000.
- Prices vary based on the specialist and whether you choose supply-only or supply-and-fit.
- Used engines are cheaper (£3,500-£5,500) but carry a high risk as the original crankshaft weakness remains.
Question 2What are the signs of crankshaft failure in a Range Rover Sport TDV6 SDV6-
The most common early warning sign is a distinct knocking or rumbling noise from the bottom end of the engine, particularly under load or during cold starts.
- You may also notice a sudden drop in oil pressure or the illumination of the engine management light.
- In severe cases, the crankshaft snaps without warning, causing the engine to seize instantly.
Question 3Is it worth replacing the engine in a Range Rover Sport TDV6 SDV6-
Yes, if the body, chassis, and transmission are in sound condition. A £6,500-£9,500 reconditioned engine with upgraded components adds significant reliability and delivers 80,000-120,000 more miles.
- L494 models (£12,000+) easily justify the replacement cost.
- For older L320 models, carefully evaluate the vehicle's overall market value before committing.
Question 4How long does a Range Rover Sport TDV6 SDV6 engine replacement take from start to finish-
A professional supply and fit service typically takes 3 to 7 days total.
- A pre-built reconditioned engine takes 1-2 days to fit (15-20 hours of labour).
- If your existing engine is being rebuilt, add 5-10 days for strip-down, machining, and assembly before fitting.
Question 5Can the crankshaft failure in the Range Rover Sport TDV6 SDV6 be prevented-
There is no guaranteed preventative fix for the factory crankshaft design flaw.
- The best mitigation is strict adherence to 5,000-mile oil change intervals using the correct OEM-spec oil.
- Regular oil analysis from 80,000 miles can detect metal shavings before catastrophic failure occurs.
Why Choose UsCompare Range Rover Sport TDV6 SDV6Engine PricesToday
980+ Range Rover Sport TDV6 SDV6 engines supplied through our network [EM-VERIFIED]
12-Month Warranty on every rebuilt Range Rover Sport TDV6 SDV6 engine
Nationwide UK delivery
specialist supply & fit available for L320 and L494 models
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