What Oil Should You Use for an Audi 3.0 TDI?

The correct oil for an Audi 3.0 TDI is a fully synthetic engine oil that meets Volkswagen/Audi specification VW 507.00 (in most modern models), typically in viscosity grades 5W-30 or 0W-30 depending on climate and model year. Using oil that meets the right VW spec is more important than the brand or exact viscosity, and it is essential for engine longevity, turbo health, and the diesel particulate filter (DPF).

Why the Correct Oil Matters for the Audi 3.0 TDI

The Audi 3.0 TDI is a high-torque, turbocharged diesel V6 used across models like the A4, A6, A7, A8, Q5, Q7, and others. It relies on tight tolerances, turbochargers, and in most markets a DPF and complex emissions controls. The wrong oil can accelerate wear, damage the DPF, or void warranties. That is why Audi and Volkswagen define specific oil standards (VW 507.00, 504.00, etc.) that oils must meet, beyond general API or ACEA ratings.

The Core Recommendation: VW 507.00 Fully Synthetic Oil

For the majority of Audi 3.0 TDI engines from mid-2000s onward (particularly with DPF and LongLife service intervals), the manufacturer-approved baseline is VW 507.00 low-ash, fully synthetic oil. This spec is designed for extended drain intervals and compatibility with exhaust aftertreatment systems.

Standard Oil Spec for Most Modern 3.0 TDI Engines

For current and recent Audi 3.0 TDI models in Europe and many other markets, VW 507.00 is the primary requirement. This specification defines limits on sulphated ash, phosphorus and sulphur (SAPS) and ensures cleanliness for the DPF as well as sufficient protection for the modern V6 diesel design.

The following bullet list outlines the key characteristics of oils that meet the VW 507.00 specification.

• Specification: VW 507.00 (often also VW 504.00/507.00 dual-rated)
• Viscosity: Commonly 5W-30; some approved oils are 0W-30
• Base type: Fully synthetic
• Emission system compatibility: Low-SAPS for DPF and modern exhaust treatment
• Typical service regime: LongLife flexible intervals (up to ~30,000 km / ~18,000–20,000 miles or 2 years in some markets, where permitted)
• Approvals: Clearly marked “VW 507.00” on the label (ideally officially approved, not merely “meets”)

If your 3.0 TDI uses a DPF and a LongLife or flexible service interval, selecting a VW 507.00 oil is typically non‑negotiable; it underpins both engine health and compliance with emission-control design.

Climate and Viscosity: 5W-30 vs 0W-30

Viscosity choice is secondary to meeting the VW specification, but it still matters, especially in different climates and usage patterns. Audi generally calibrates its recommendations around common European climates and a balance between cold‑start performance and hot‑running protection.

The following list explains how viscosity grades relate to climate and operating conditions for the Audi 3.0 TDI.

• 5W-30: The default for most markets; good cold‑start behavior down to typical winter temperatures and robust protection at operating temperature.
• 0W-30: Better for very cold climates (regularly below −20°C / −4°F) or where frequent cold starts are common; flows faster at low temperatures.
• 5W-40 (with correct VW spec for older engines): Sometimes allowed or recommended for earlier, non‑DPF or short‑interval service 3.0 TDIs, especially in hot climates or heavy-duty use.
• Owner’s manual priority: If the manual lists a range of viscosities (e.g., 0W-30, 5W-30, 5W-40) all must still meet the specified VW oil standard for your engine.

In practice, for a modern 3.0 TDI with DPF in a temperate climate, a high‑quality 5W‑30 VW 507.00 oil is usually the safest, simplest choice, unless your manual or local Audi dealer specifies otherwise.

Differences by Model Year and Region

Not all 3.0 TDI engines are identical. Audi has used several generations (e.g., ASB, BMK, BKN, CDYA, CDYC, CLAB, and later iterations of the EA897 family), and recommendations can slightly differ between early Euro 4 engines and newer Euro 5/Euro 6 versions.

Older 3.0 TDI Engines (Mid-2000s)

Some early 3.0 TDI engines—especially those without a DPF in certain markets—may have originally been specified with slightly different VW standards or shorter service intervals. Over time, many service guides have been harmonised around newer low‑ash oils, but local guidance can still differ.

The following list outlines common scenarios for older 3.0 TDI engines and their oil needs.

• Non‑DPF engines (earlier Euro 3/4 in some regions): May have been allowed oils like VW 505.01 or VW 506.01, often with 5W‑30 or 5W‑40 viscosity.
• Retrofit/updated guidance: Many workshops now use VW 507.00 for backwards compatibility and to rationalise stock, as long as local documentation confirms suitability.
• Fixed intervals: Older engines often ran on fixed oil-change intervals (e.g., 10,000–15,000 km / 6,000–10,000 miles) rather than flexible LongLife service regimes.
• Check your VIN and manual: The safest way to confirm is by checking the owner’s manual and, if in doubt, asking an Audi dealer to reference your VIN against the factory system.

So, while many older 3.0 TDIs can run very happily on modern VW 507.00 oil, confirming any original constraints or local service bulletins for your specific engine code is still important.

Newer 3.0 TDI Engines (Euro 5 and Euro 6)

Later generations of the 3.0 TDI—such as engines found in post‑2010 A6, A7, A8, Q5, Q7 and current models—are tightly integrated with advanced emissions systems and are typically designed from the outset around low‑ash oils.

The list below covers what usually applies to newer 3.0 TDI variants.

• Mandatory low‑ash oil: VW 507.00 is almost universally required due to DPF and SCR systems.
• Flexible intervals by default: Many cars are configured for LongLife service (oil changes based on driving profile, up to about 2 years or mileage cap).
• Digital service records: Dealers log oil type and interval through Audi’s systems; using the approved spec is key for warranty and good-will repairs.
• Regional nuances: In North America, some manuals and TSBs may reference equivalent approvals; VW 507.00 is still the core benchmark.

For these newer engines, deviating from VW 507.00 or using generic diesel oil can lead to premature DPF loading, increased ash deposition, and potential warranty issues.

Brand Examples That Meet VW 507.00

While Audi-branded oil is an obvious choice, many reputable oil manufacturers produce fully synthetic oils that meet or exceed VW 507.00. The key is the official approval on the label, not just vague claims of “recommended for” or “suitable for.”

The following list offers examples of well-known oils that frequently carry VW 507.00 approval (always verify on the container or manufacturer’s website before purchase, as formulas and approvals can change).

• Castrol: Edge 5W-30 LL (look for VW 504.00/507.00 approval)
• Shell: Helix Ultra Professional AV-L 5W-30 (VW 504.00/507.00)
• Mobil: Mobil 1 ESP Formula 5W-30 or ESP 0W-30 (check for VW 504.00/507.00)
• Liqui Moly: Top Tec 4200 5W-30 (VW 504.00/507.00)
• Motul: Specific 504 00 507 00 5W-30
• TotalEnergies / ELF: Quartz Ineo Long Life 5W-30

Choosing one of these approved oils, in the viscosity recommended by Audi for your climate, ensures compatibility and performance equivalent to Audi’s own branded lubricants.

Oil Change Intervals: LongLife vs Fixed

Audi offers different service regimes for many 3.0 TDI models: LongLife (flexible) and fixed-interval servicing. The right oil is central to whichever regime your car is set to follow.

LongLife (Flexible) Intervals

LongLife servicing relies on sensors and algorithms to determine oil-change timing based on real-world conditions, requiring oil with outstanding stability and resistance to degradation.

The following list summarises what LongLife intervals mean for the 3.0 TDI.

• Interval length: Up to around 30,000 km (18,000–20,000 miles) or 2 years, depending on market and driving pattern.
• Oil requirement: VW 507.00 (often paired with VW 504.00 for petrol compatibility in shared platforms).
• Driving pattern impact: Many short trips, cold starts, or heavy towing will cause earlier oil-change prompts.
• Best for: Drivers covering high annual mileage, primarily longer journeys and motorway use.

Owners who keep their cars long term sometimes choose to shorten these intervals voluntarily, even with LongLife oil, for added peace of mind.

Fixed (Time/Mileage-Based) Intervals

Fixed intervals simplify planning and can be kinder to engines that see tougher use, but they still require oils that meet the right VW specification.

The list below describes typical fixed-interval servicing practices for 3.0 TDI models.

• Interval length: Commonly every 10,000–15,000 km (6,000–10,000 miles) or annually, depending on model year and market.
• Oil type: VW 507.00 is often used even on fixed intervals, especially for DPF-equipped vehicles.
• Driving style: Suited to city-heavy, short-distance, or stop-start driving where oil ages faster.
• Owner preference: Enthusiasts and cautious owners frequently adopt fixed, shorter intervals regardless of factory LongLife capability.

Whichever regime you follow, the fundamental point remains: the oil must meet the VW spec for your engine, and staying within or better than the recommended interval is crucial.

How to Check Exactly What Your Audi 3.0 TDI Needs

Although VW 507.00 5W-30 is a safe recommendation for most modern 3.0 TDIs, confirming for your particular car ensures you comply with local documents, any recalls, and previous service updates.

The next list outlines practical steps to identify the exact oil requirement for your specific vehicle.

• Consult the owner’s manual: Look for the “Engine oil” section, which usually lists required VW oil standards first, then acceptable viscosities.
• Check the service booklet or digital record: Sometimes, the last service entry notes the oil spec or part number used.
• Use your VIN at an Audi dealer: The dealer can look up the correct oil specification for your exact engine code and market.
• Look for labels under the hood: Some vehicles have maintenance stickers or labels that list recommended oil specs.
• Verify TSBs or local guidance: In some regions, technical service bulletins may update recommended oils for older engines.

Taking these steps only takes a few minutes and ensures that the oil you buy is precisely matched to the engineering and legal requirements of your particular Audi 3.0 TDI.

What to Avoid When Choosing Oil for a 3.0 TDI

The wrong oil can cause more than just theoretical problems; it can gum up turbo bearings, block DPFs faster, or lead to higher wear rates. Being aware of common pitfalls can save substantial money in the long term.

The following list highlights key mistakes to avoid when selecting oil for your Audi 3.0 TDI.

• Ignoring VW 507.00 when a DPF is fitted: Generic “diesel” or even high-end synthetic oil that lacks VW 507.00 approval can lead to excessive ash and DPF issues.
• Choosing oil based only on viscosity: A 5W-30 without the right VW spec is not equivalent to a 5W-30 with VW 507.00.
• Relying on “suitable for” claims: Some oils state “for use where VW 507.00 is recommended” without formal approval; official approvals are more reliable.
• Mixing different oil types frequently: Occasional topping-up with compatible oil is fine, but regular mixing of different specs or brands may compromise performance.
• Extending intervals beyond recommendations: Pushing beyond the indicated service interval risks sludge, wear, and turbo problems, especially under hard use.

A cautious approach—sticking to VW-approved products, keeping receipts, and maintaining sensible change intervals—helps protect both your engine and your resale value.

Summary

For an Audi 3.0 TDI, the essential rule is to use a fully synthetic oil with the correct Volkswagen/Audi approval, most commonly VW 507.00 in a 5W-30 (or, in colder climates, 0W-30) grade. This low‑ash oil is designed to protect the engine, turbo, and emissions system, including the DPF. Earlier non‑DPF engines may have been delivered with different specs, but many are now serviced with VW 507.00 as well. Always confirm requirements via the owner’s manual, VIN-based dealer lookup, or under‑hood labels, and avoid generic oils that lack official VW approval. By adhering to the right specification and appropriate change intervals, you help ensure the 3.0 TDI delivers long, reliable service with optimal performance and efficiency.

What kind of oil does a 3.0 Turbo diesel take?

Chevrolet/GMC 3.0L Duramax 0W-20 Full Synthetic Oil Change Kit 2020-2025.

What is the best oil for Audi a6 3.0 TDI?

• SAE viscosity grade: 5W-30.
• ACEA: ACEA C3.
• API: API SN, API CF.
• Manufacturer recommendations: BMW Longlife-04, VW 504 00, VW 507 00, MB 229.51, Porsche C30.
• Capacity [litre]: 5.
• Oil: Synthetic Oil.
• Product line: Longlife III.
• Item number: 20647.

What kind of oil does a 2013 Audi Q7 3.0 TDI take?

9 Liters of RAVENOL VMP 5W30 Engine Oil with Fully Synthetic USVO Technology – Carries OEM Approval for VW 507 00 oil quality standard as required for the Audi Q7 3.0L TDI diesel engine.

What kind of oil does a 2015 Audi a6 3.0 TDI take?

Mobil 1 Extended Performance Full Synthetic Engine Oil 5W-30 1 Quart.