Range Rover 3.0 Engine Repair & Rebuild
Specialist support for TDV6, SDV6 and Ingenium 3.0 engines.
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Multi-Generation V6 & I6
Specialist 3.0 Support
Understanding Your Range Rover's 3.0 Litre Engine
The 3.0 litre badge covers several genuinely different engines, from the long-running TDV6 and SDV6 diesel V6s to the newer Ingenium inline-six. Identifying which one is fitted to your Range Rover, Sport or Velar is the first step to getting the right advice.
Owners usually come to us either chasing a specific noise or fault code, or comparing rebuild against replacement costs. Because these engines differ so much internally, generic advice rarely holds up — the right answer depends on the exact engine fitted.
Range Rover 3.0 Engine Codes to Help You Find Your Vehicle
| Make | Model | Engine Code | Actual CC | Power kw / hp | Year Range | |
|---|---|---|---|---|---|---|
| Range Rover | Sport | 306DT | 2993 | 155 kw / 211 hp | 2009-continue | Get Quote |
| Range Rover | Sport | 30DDTX | 2993 | 155 kw / 211 hp | 2009-2013 | Get Quote |
| Range Rover | Sport | 30HD0D | 2995 | 188 kw / 256 hp | 2009-2013 | Get Quote |
| Range Rover | Sport | 306PS | 2995 | 250 kw / 340 hp | 2013-continue | Get Quote |
| Range Rover | Vogue | 306DT | 2993 | 155 kw / 211 hp | 2009-2012 | Get Quote |
| Range Rover | Vogue | 30HD0D | 2995 | 188 kw / 256 hp | 2009-2012 | Get Quote |
| Range Rover | Vogue | 306PS | 2995 | 250 kw / 340 hp | 2012-continue | Get Quote |
| Range Rover | Velar | 306DT | 2993 | 150 kw / 204 hp | 2017-continue | Get Quote |
| Range Rover | Velar | 306PS | 2995 | 250 kw / 340 hp | 2017-continue | Get Quote |
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Need an Expert Opinion?
Talk to our lead technician about your Range Rover engine today.
Why Choose Us
Trust Built On Genuine 3.0 Engine Experience
Straightforward expertise across every generation of the Range Rover 3.0 engine
TDV6, SDV6 & Ingenium Knowledge
Familiar with the internal differences between V6 diesel and newer inline-six engine designs.
Correctly Sourced Replacement Parts
Reconditioned engines and components are checked for condition before they're fitted to your vehicle.
Chain, Turbo & Rebuild Capability
Technicians experienced in timing chain, turbo and full engine rebuild work on this platform.
Clearly Stated Warranty Cover
Reconditioned and replacement engines come with warranty terms explained before you commit to work.
Individual, Itemised Pricing
Every quote reflects your specific engine, fault and vehicle rather than a generic estimate.
Honest Repair Recommendations
We explain whether a repair, rebuild or replacement genuinely suits your engine's condition and mileage.
TDV6, SDV6 And Ingenium Repair Options Explained
The TDV6 and SDV6 diesel V6 engines are well documented for timing chain tensioner and guide wear, particularly as mileage climbs. This affects owners of earlier Range Rover and Range Rover Sport models, and is one of the most common reasons drivers contact us about this engine.
Left unaddressed, a worn tensioner or guide can allow the timing chain to skip, risking valve and piston contact. Updated tensioner designs and reinforced chain guides have since been introduced to address this weak point, and fitting the correct revised parts matters as much as the repair itself.
The newer Ingenium inline-six is a different design and generally more dependable, though it still relies on a timing chain and shouldn't be assumed fault-free simply because it's newer. We diagnose each engine on its own condition rather than assuming a fixed fault pattern, and talk you through repair versus replacement before any work begins.
- Timing chain tensioner and guide inspection using revised parts
- Separate diagnostic approach for TDV6, SDV6 and Ingenium engines
- Rebuild options for engines with isolated, repairable damage
- Reconditioned engine supply where a full replacement is the better route
- Clear cost comparison between repair, rebuild and replacement
Engine Work Covering Every 3.0 Litre Variant
Engine Work Covering Every 3.0 Litre Variant
From a timing chain tensioner replacement to a complete engine swap, our workshop supports TDV6, SDV6 and Ingenium 3.0 engines.
Frequently Asked Questions
Everything you need to know about our Range Rover and Land Rover engine rebuild, replacement and repair services - answered by our JLR-trained specialists.
Request A Quote01What is the difference between the TDV6 and SDV6 engine?
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What is the difference between the TDV6 and SDV6 engine?
The TDV6 uses a single turbocharger while the SDV6 uses a sequential twin-turbo setup for higher power output. Both are 3.0 litre diesel V6 engines sharing the same general architecture, with the SDV6 introduced later as the more powerful option across Range Rover and Range Rover Sport.
02Is the Range Rover 3.0 TDV6 diesel engine reliable?
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Is the Range Rover 3.0 TDV6 diesel engine reliable?
It can be dependable with regular servicing, but timing chain tensioner and guide wear is a well-known issue as mileage increases. Reliability depends heavily on service history and whether any early warning signs, such as chain rattle, were investigated before damage occurred.
03Does the Range Rover 3.0 Ingenium engine have timing chain problems?
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Does the Range Rover 3.0 Ingenium engine have timing chain problems?
The Ingenium inline-six is a newer design and generally more robust than the older V6 diesels, but it still uses a timing chain rather than a belt. We recommend the same attentiveness to unusual noises, since no timing chain engine should be assumed maintenance-free.
04Which Range Rover models use a 3.0 litre engine?
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Which Range Rover models use a 3.0 litre engine?
The 3.0 litre engine has been fitted across the Range Rover, Range Rover Sport and Range Rover Velar ranges, in TDV6, SDV6 and Ingenium form. The exact variant depends on the model year, so confirming the engine code helps us give accurate advice.
05How much does a Range Rover 3.0 engine rebuild cost?
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How much does a Range Rover 3.0 engine rebuild cost?
Cost depends on the engine variant, the extent of wear or damage, and whether a rebuild, reconditioned unit or full replacement is appropriate. We assess each vehicle individually and provide a clear, itemised quote once diagnosis is complete.
06Should I repair, rebuild or replace my 3.0 engine?
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Should I repair, rebuild or replace my 3.0 engine?
This depends on what diagnosis finds. Isolated timing chain wear can often be resolved with a rebuild using updated parts, while more extensive internal damage usually points toward a reconditioned or replacement engine. We'll explain the reasoning before recommending either route.
07Do reconditioned Range Rover 3.0 engines come with a warranty?
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Do reconditioned Range Rover 3.0 engines come with a warranty?
Yes, reconditioned and replacement engines are supplied with warranty cover. We'll confirm the specific terms for your engine and vehicle before any work is booked, so expectations are clear from the outset.
08What areas do you cover for Range Rover 3.0 engine work?
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What areas do you cover for Range Rover 3.0 engine work?
We're based in Grays, Essex, and regularly support customers across Essex, London and the wider South East, alongside UK-wide enquiries for engine supply and fitting. Contact us to confirm availability for your location.