Changing the oil on a Land Rover is one of the few big-ticket-feeling jobs you can genuinely do yourself on a Saturday morning, and doing it right protects the most expensive part of the car. The whole job costs roughly R900 to R2,200 in parts at home, versus R2,500 to R4,500 at a dealer, and takes about an hour once you have the ramps, the correct oil grade and a new filter.
The catch with a Land Rover is that the oil specification is not negotiable: the TDV6 and TDV8 diesels demand a low-SAPS ACEA C1 oil, and pouring in the wrong stuff clogs the diesel particulate filter and shortens the engine's life.
Get the grade, the filter and the sump-plug torque right — backed by quality used Land Rover spares when something does need replacing — and you will keep your Disco or Range Rover healthy for a fraction of workshop money.
- Use the correct oil spec for your engine — ACEA C1 5W-30 (Land Rover STJLR.03.5005) for the 2.7/3.0 TDV6 and 4.4 TDV8 diesels; the wrong oil damages the DPF.
- Always fit a new oil filter and a new sump-plug sealing washer at every change — reusing the crush washer is the number-one cause of a slow drain-plug weep.
- Torque the sump plug correctly (typically 25–34 Nm depending on engine) — over-tightening strips the alloy sump thread, an expensive mistake.
- Doing it yourself costs about R900–R2,200 in parts versus R2,500–R4,500 at a franchise dealer.
- On post-2005 models you must reset the service interval indicator after the change, or the car keeps nagging and mis-times the next service.
Which oil does your Land Rover actually need?
This is where most DIY oil changes go wrong. Land Rover diesels are fussy because they run a diesel particulate filter, and a high-ash oil quietly ruins it. For the 2.7 and 3.0 TDV6 (fitted to the Discovery 3, Discovery 4 and Range Rover Sport) and the 4.4 TDV8, Land Rover specifies a low-SAPS ACEA C1 5W-30 oil meeting STJLR.03.5005 — think Castrol Edge Professional C1 or an equivalent.
The older Td5 five-cylinder diesel (Defender, Disco 2) is more relaxed and takes a 5W-30 or 10W-40 ACEA B-spec oil. The 4.4 and 5.0 petrol V8s want a 5W-30 or 5W-40. If you are unsure which engine and grade you have, send us your VIN and we will confirm the exact spec before you buy a drop.
Capacity matters too: a TDV6 holds roughly 7.2 litres with a filter, so buy an 8-litre pack rather than a 5-litre and coming up short. Cheap non-C1 oil is a false economy on any Land Rover with a Discovery-family diesel — you save a hundred rand and risk a DPF that costs many thousands.
While you have the service kit out, it is also worth doing your air filter at the same time, since both are quick jobs that share the same access.
What you'll need
You do not need a full workshop, but the right kit turns a messy job into a clean one. Gather everything before you start so you are not hunting for a socket with oil dripping everywhere. Land Rovers sit high enough that you can often slide underneath on a Defender or Series, but a Discovery or Range Rover really wants ramps or a jack and axle stands for safe access to the sump and filter.
- Correct-spec engine oil (see the section above) — an 8-litre pack for a TDV6.
- A genuine or quality-brand oil filter for your exact engine (cartridge type on the TDV6/TDV8).
- A new copper or aluminium sump-plug sealing washer — never reuse the old one.
- The correct sump-plug socket or hex/Torx key, plus a filter cap tool for cartridge filters.
- A torque wrench, a 6–8 litre drain pan, ramps or axle stands, gloves, funnel and rags.
Land Rover Oil Filter & Service Kit
Genuine and OE-quality oil filters, sump-plug washers and service kits for the TDV6, TDV8, Td5 and V8. Tell us your VIN and we will match the exact filter and washer for your engine.
Get a QuoteStep-by-step: changing the oil
Work on a warm (not scalding) engine so the oil flows out fully, and take your time — the whole job is straightforward if you do it in order. Run the engine for a few minutes first, then switch it off and let it stand five minutes so the oil settles and cools to a safe temperature before you touch anything.
- Raise and secure the vehicle. Drive onto ramps or lift and support it on axle stands. On a Discovery or Range Rover, remove the plastic undertray to reach the sump plug and filter.
- Position the drain pan and remove the sump plug. Loosen the plug by hand once it is cracked — the oil will gush, so keep the pan wide. Let it drain fully for at least ten minutes.
- Replace the filter. On the TDV6/TDV8 the filter is a paper cartridge in a housing on top of the engine; undo the cap, lift out the old element, fit the new O-rings supplied and drop in the new cartridge. Spin-on filters (V8/Td5) come off with a strap wrench — smear fresh oil on the new seal before fitting.
- Fit the new sealing washer and refit the sump plug. Always use the new washer, then torque the plug to spec (typically 25–34 Nm). Do not guess by feel on an alloy sump.
- Refill with the correct oil. Add most of the capacity, wait a minute, then check the dipstick and top up to the max mark. Do not overfill.
- Run, check and reset. Start the engine, watch the oil light go out, check underneath for leaks, then reset the service indicator (see below).
Resetting the service light
On most post-2005 Land Rovers the dash shows a spanner or "service required" reminder that must be reset after an oil change, or it keeps counting down against the old date.
On the Discovery 3/4 and Range Rover Sport you can usually reset it from the driver's seat: switch the ignition to position II without starting, hold the trip-reset button on the instrument cluster, then turn the ignition on while holding — the service message clears after a few seconds. Later Discovery 4 and newer models with the touchscreen do it through the vehicle settings menu instead.
If your car needs a diagnostic tool to reset the oil-life monitor, any independent Land Rover workshop can do it in minutes. It is a small step, but skipping it means your service history and the next reminder are out by a full interval, which matters when you sell the car.
How much does a Land Rover oil change cost in SA?
Here is a realistic guide to the parts you will buy, using quality genuine or OE-equivalent components at 2026 South African prices. Doing it yourself is dramatically cheaper than a franchise dealer, mainly on labour and dealer oil markup. Actual figures depend on your exact engine and oil brand; these are indicative ranges only, not quotes.
| Item | Typical price (SA, 2026) | Notes |
|---|---|---|
| Engine oil (ACEA C1 5W-30, 8L) | R700 – R1,400 | TDV6/TDV8 capacity ~7.2L |
| Oil filter (cartridge, TDV6/TDV8) | R180 – R450 | Includes new O-rings |
| Sump-plug sealing washer | R15 – R60 | Always renew |
| Full DIY parts kit | R900 – R2,200 | Oil + filter + washer |
| Dealer oil-service (parts + labour) | R2,500 – R4,500 | What you're saving |
| Independent workshop to fit | R350 – R650 | If you'd rather not DIY |
Sump Plugs, Drain Bolts & Undertrays
Stripped an alloy sump thread or lost an undertray clip? We stock sump plugs, oversize repair bolts, undertrays and fasteners across the Land Rover range from our used and reconditioned engine parts stock. Send us a photo and your VIN.
Get a QuoteTip: Buy your oil in an 8-litre pack rather than pairing a 5-litre and a 1-litre bottle — you will always be slightly short on a TDV6, and topping up from a half-empty odd bottle later is how people end up with the wrong grade mixed in.
Warning: Never over-tighten the sump plug to "make sure it doesn't leak". Land Rover sumps are aluminium, and a stripped drain thread means a helicoil repair or a new sump — far more than the R15 washer would have cost. Use a torque wrench, not muscle.
Before you buy parts
Oil spec is where a lot of diesel damage starts. It is easy to assume oil is oil, and for a corner garage to pour in whatever is on the shelf rather than the low-SAPS grade the engine and its filter were designed around. The bill for that never lands at the oil change. It lands later, as a clogged filter, a tired turbo or a chewed-up chain. Buy the correct oil and filter, keep the interval honest, and you avoid the expensive parts entirely.
Need Land Rover service parts? Get a quote.
We supply genuine and OE-quality oil filters, sump-plug washers, service kits and engine parts for the whole Land Rover range across South Africa, with nationwide delivery. Send us your VIN and the engine and we'll match the exact parts.
Frequently asked questions
What oil does a Land Rover TDV6 take?
The 2.7 and 3.0 TDV6 diesels require a low-SAPS ACEA C1 5W-30 oil meeting Land Rover specification STJLR.03.5005 — for example Castrol Edge Professional C1 or an approved equivalent. This is not optional: the low-ash formulation protects the diesel particulate filter. A TDV6 holds roughly 7.2 litres with a new filter, so buy an 8-litre pack. If you have the Td5 or a petrol V8 instead, the spec is different, so confirm your engine before buying.
How often should I change the oil on a Land Rover?
Land Rover's official service interval is often long (up to 26,000 km or annually on some models), but in dusty South African conditions and for towing, most independent specialists recommend every 12,000 to 15,000 km or once a year, whichever comes first.
Diesels that do lots of short trips benefit from more frequent changes because the oil dilutes with fuel during DPF regenerations. Fresh oil is cheap; a worn engine is not. The same "do it while you're in there" logic applies to other service items like a petrol V8 spark-plug change, which shares the same annual-service rhythm.
Can I change the oil myself or do I need a dealer?
You can absolutely do it yourself — it is one of the most DIY-friendly jobs on the car. You only need ramps or axle stands, a filter tool, a torque wrench and the correct oil and filter. The one thing some owners cannot do at home is reset the electronic service indicator on newer models, but any independent Land Rover workshop will clear it in a couple of minutes if your dash needs a tool.
What torque should the sump plug be on a Land Rover?
It varies by engine, but it is typically in the 25 to 34 Nm range — always check the figure for your specific model. The critical point is to use a torque wrench and a new sealing washer every time. Land Rover sumps are aluminium, so guessing by feel and over-tightening can strip the thread, which turns a cheap service into an expensive sump repair.
Why does my Land Rover still show a service message after an oil change?
Because the service interval indicator has to be reset manually. On the Discovery 3/4 and Range Rover Sport you can usually do it from the driver's seat using the ignition and the trip-reset button; newer touchscreen models reset it through the vehicle settings menu. If the reminder won't clear, the oil-life monitor may need a diagnostic tool — a quick job for any independent workshop.
Where can I buy Land Rover oil filters and service parts in South Africa?
We supply genuine and OE-quality oil filters, sump-plug washers, service kits and engine parts for the entire Land Rover range, with nationwide delivery across South Africa. Send us your VIN and engine type and we'll match the exact filter and washer so you get the right parts first time. WhatsApp us or request a written quote and we'll come back to you.
Sources
- Haynes — how to change your engine oil and filter (step-by-step guide): haynes.com
- Honest John — Land Rover Discovery 4 servicing, running costs and owner reports: honestjohn.co.uk