The Discovery HSE is a trim level rather than a distinct engine variant — it can carry several different engines across the D3 and D4 generations. From 2004 to 2016, a Discovery HSE could have a TDV6, SDV6, Si6, TDV8, or SDV8 depending on specification and model year. The HSE badge indicates the top-spec trim, not a specific engine code, which is why matching your exact engine by registration is essential before any work is quoted or carried out. The Discovery 4 (D4) facelift was produced from 2009 to 2016, and the HSE trim was available with the same range of engines across both generations. Land Rover Discovery HSE Engine Codes Since HSE is a trim badge, the engine fitted depends entirely on the specific vehicle specification. The TDV6, SDV6, Si6, TDV8 and SDV8 are all possible — each with its own characteristics and components. We confirm your exact engine code before quoting any work. Check Your Discovery HSE Engine → [link to quote form] Land Rover Discovery HSE Engine Compatibility Because the HSE badge spans multiple distinct engine codes across the D3 and D4 generations, knowing your exact engine matters for both parts compatibility and warranty cover. Before we quote or supply anything, we confirm: Your exact engine code (TDV6, SDV6, Si6, TDV8, or SDV8) via registration or VIN Your generation (D3/L319 2004–2009 or D4/L319 facelift 2009–2016) Drivetrain and ancillary specification This is why we always start with your registration rather than a generic Discovery HSE quote — it protects you from paying for parts that don't fit your actual car. Land Rover Discovery HSE Applications by Generation Generation Chassis Years Engine Code Fuel D3 L319 2004–2009 TDV6 / TDV8 / Si6 Diesel / Petrol D4 L319 facelift 2009–2016 SDV6 / SDV8 / Si6 Diesel / Petrol Land Rover Discovery HSE Engines by Year Year Generation Engine Code Fuel Service 2004 D3/L319 TDV6 / TDV8 / Si6 Diesel / Petrol Rebuild / Replacement 2005 D3/L319 TDV6 / TDV8 / Si6 Diesel / Petrol Rebuild / Replacement 2006 D3/L319 TDV6 / TDV8 / Si6 Diesel / Petrol Rebuild / Replacement 2007 D3/L319 TDV6 / TDV8 / Si6 Diesel / Petrol Rebuild / Replacement 2008 D3/L319 TDV6 / TDV8 / Si6 Diesel / Petrol Rebuild / Replacement 2009 D3/D4 TDV6 / TDV8 / Si6 → SDV6 / SDV8 Diesel / Petrol Rebuild / Replacement 2010 D4/L319 facelift SDV6 / SDV8 / Si6 Diesel / Petrol Rebuild / Replacement 2011 D4/L319 facelift SDV6 / SDV8 / Si6 Diesel / Petrol Rebuild / Replacement 2012 D4/L319 facelift SDV6 / SDV8 / Si6 Diesel / Petrol Rebuild / Replacement 2013 D4/L319 facelift SDV6 / SDV8 / Si6 Diesel / Petrol Rebuild / Replacement 2014 D4/L319 facelift SDV6 / SDV8 / Si6 Diesel / Petrol Rebuild / Replacement 2015 D4/L319 facelift SDV6 / SDV8 / Si6 Diesel / Petrol Rebuild / Replacement 2016 D4/L319 facelift SDV6 / SDV8 / Si6 Diesel / Petrol Rebuild / Replacement 2009 was a transition year between D3 and D4 generations — if your registration falls in that year, we'll confirm your exact engine code before quoting. We Cover Every Land Rover Discovery HSE Model Year: ✓ Land Rover Discovery HSE 2006 Engine Rebuild ✓ Land Rover Discovery HSE 2010 Engine Rebuild ✓ Land Rover Discovery HSE 2012 Engine Rebuild ✓ Land Rover Discovery HSE 2015 Engine Rebuild ✓ Land Rover Discovery HSE 2016 Engine Rebuild If your registration year isn't listed above, get in touch — we'll confirm availability directly against your reg. Land Rover Discovery HSE Engine Sizes ✓ Land Rover Discovery HSE 3.0 Litre Engine (TDV6, SDV6, Si6) ✓ Land Rover Discovery HSE 4.4 Litre Engine (TDV8, SDV8) Land Rover Discovery HSE Fuel Types ✓ Land Rover Discovery HSE Diesel Engine Rebuilds (TDV6, SDV6, TDV8, SDV8) ✓ Land Rover Discovery HSE Petrol Engine Rebuilds (Si6) Land Rover Discovery HSE Engine Costs A Land Rover Discovery HSE engine rebuild starts from £2,400 for the 3.0-litre V6 engines (TDV6, SDV6, Si6) and from £4,500 for the V8 diesels (TDV8, SDV8). A full replacement engine and fitting service is also available. Exact pricing depends on the condition of your existing engine and the parts required — submit your registration for a fixed-price quote within 30 minutes. Related Land Rover Discovery Variants Looking for a different Discovery engine? We also cover: [Land Rover Discovery TDV6 Engine →] · [Land Rover Discovery SDV6 Engine →] · [Land Rover Discovery TDV8 Engine →] · [Land Rover Discovery SDV8 Engine →] · [Land Rover Discovery Si6 Engine →] · [Land Rover Discovery D250 Engine →] [← View All Land Rover Discovery Engines] Frequently Asked Questions What engine does the Land Rover Discovery HSE use? The HSE is a trim level, not a specific engine. Discovery HSE models from the D3 and D4 generations (2004–2016) can have TDV6, SDV6, Si6, TDV8 or SDV8 engines. Enter your registration and we'll confirm which one your car has. How much does a Land Rover Discovery HSE engine rebuild cost? Rebuilds start from £2,400 for the V6 engines (TDV6, SDV6, Si6) and from £4,500 for the V8 diesels (TDV8, SDV8). Exact price depends on condition and parts required — submit your reg for a fixed-price quote. Which engine code is fitted to my Discovery HSE? Enter your registration on this page and we'll confirm whether you have the TDV6, SDV6, Si6, TDV8 or SDV8 before you're quoted anything. Do you rebuild TDV6 and SDV6 Discovery HSE engines? Yes — these are our most common Discovery HSE rebuilds. Timing chain tensioner wear, injector seal leaks and crankshaft bearing failure risk are all addressed as standard. Do you rebuild TDV8 and SDV8 Discovery HSE engines? Yes — these V8 diesels share the same timing chain and injector pattern as the TDV6/SDV6 family and are serviced to the same high standard. Do you supply used Discovery HSE engines? Yes, in some cases a matched low-mileage used engine is the right option. Our team will advise honestly once we've matched your registration and understood your situation. Can you recover my Discovery HSE if the engine has failed? Yes — nationwide recovery is available from £70, and most vehicles are collected within a few hours of booking. How long does a Discovery HSE engine rebuild take? Most rebuilds are completed within 3-5 working days from the time your car arrives at our workshop. Is rebuilding better than fitting a used engine? For most Discovery HSE owners, yes. A rebuild removes the compatibility risk that comes with an unknown used unit's history, and comes with a 12-month unlimited-mileage warranty — often longer and more comprehensive than what a used engine supplier offers. <a name="quote-form"></a> Get Your Free Land Rover Discovery HSE Fixed-Price Quote [Quote Form: Registration Number | Postcode | Name | Phone | Email | Issue/Enquiry Type (dropdown: Engine Failure / Replacement Needed / General Enquiry) | Submit] Most quotes returned within 30 minutes during working hours. json { "@context": "https://schema.org", "@graph": [ { "@type": "Organization", "@id": "https://landrovergarage.co.uk#organization", "name": "Land Rover Garage", "url": "https://landrovergarage.co.uk", "email": "info@landrovergarage.co.uk", "telephone": "+44 01268 944 234", "sameAs": [ "https://facebook.com/landroverrebuildgarageuk", "https://twitter.com/landroverrebuildgarageuk", "https://instagram.com/landroverrebuildgarageuk", "https://tiktok.com/@landroverrebuildgarageuk" ] }, { "@type": "AutoRepair", "@id": "https://landrovergarage.co.uk#autorepair", "name": "Land Rover Garage — Discovery HSE Engine Rebuild Specialists", "url": "https://landrovergarage.co.uk/discovery-hse-engines", "telephone": "+44 01268 944 234", "email": "info@landrovergarage.co.uk", "priceRange": "£££", "address": { "@type": "PostalAddress", "streetAddress": "Unit A5 Windsor Road, Commercial Estate, Ramsden Heath", "addressLocality": "Billericay", "postalCode": "CM11 1QE", "addressCountry": "GB" }, "openingHours": "Mo-Fr 09:00-18:00, Sa 11:00-14:00", "areaServed": "GB", "parentOrganization": { "@id": "https://landrovergarage.co.uk#organization" }, "brand": { "@type": "Brand", "name": "Land Rover" } }, { "@type": "Service", "serviceType": "Land Rover Discovery HSE Engine Rebuild & Replacement", "provider": { "@type": "AutoRepair", "name": "Land Rover Garage" }, "areaServed": "GB", "offers": { "@type": "AggregateOffer", "priceCurrency": "GBP", "lowPrice": "2400", "highPrice": "4500", "description": "Land Rover Discovery HSE engine rebuild starting price — TDV6, SDV6, Si6, TDV8 and SDV8" } }, { "@type": "FAQPage", "mainEntity": [ { "@type": "Question", "name": "What engine does the Land Rover Discovery HSE use?", "acceptedAnswer": { "@type": "Answer", "text": "The HSE is a trim level, not a specific engine. 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We continue to rebuild and replace TDV6, SDV6, TDV8, SDV8, or Si6 engines for every Discovery HSE on the road.