What Kind of Oil Does an Audi Q7 3.0 TDI Diesel Take?

The Audi Q7 3.0 TDI diesel typically requires a fully synthetic engine oil that meets specific VW/Audi standards—most commonly VW 507.00 (and in some cases VW 504.00/507.00)—in a 5W‑30 viscosity for Europe and many other markets, with some North American models also using 5W‑40 that still meets the same spec. The exact oil depends on model year, engine code, and regional specification, so the owner’s manual and the label in the engine bay remain the final reference.

Understanding the Oil Requirements for the Audi Q7 3.0 TDI

The Audi Q7 3.0 TDI has been sold across multiple generations and markets, and the correct oil is determined less by a brand name and more by strict Volkswagen Group (VAG) approvals. Audi tunes these V6 diesel engines for high torque, long change intervals, and low emissions, which puts precise demands on the lubricant. Using the wrong oil can accelerate wear, affect the diesel particulate filter (DPF), and potentially void warranty coverage.

Key Oil Specifications for the Q7 3.0 Diesel

For the Audi Q7 3.0 TDI, the most critical detail is not just viscosity (like 5W‑30), but the official Volkswagen Group oil specification, which defines performance standards such as ash content, shear stability, and compatibility with emission systems.

The Main VW/Audi Oil Specs You Need to Know

The following list outlines the factory-approved specifications most commonly associated with the Q7 3.0 TDI and what they mean in practice.

• VW 507.00: The primary specification for most modern Q7 3.0 TDI engines with a diesel particulate filter (DPF). It’s a low‑SAPs (low sulfated ash, phosphorus, sulfur) long‑life oil designed for extended service intervals and DPF protection. Typically in 5W‑30 grade, but can appear in certain 5W‑40 formulations where explicitly approved.
• VW 504.00/507.00 “dual spec” oils: Many premium fully synthetic oils carry both VW 504.00 and VW 507.00 approvals. These are safe for mixed fleets of VW/Audi petrol and diesel engines, including Q7 3.0 TDI models requiring 507.00.
• Older specs (VW 505.01, 506.01): These apply mainly to older PD (pumpe‑düse) diesels and are generally not relevant for modern Q7 3.0 TDI models sold over the last decade, which overwhelmingly require 507.00. Always check the manual if you have an early first‑gen Q7.
• Audi “LongLife” oils: Dealer oils are often branded as “LongLife III 5W‑30” (or similar wording) and conform to VW 504.00/507.00. Equivalent aftermarket oils with the same approval are acceptable, as long as the exact VW spec is printed on the label.

In practice, if an oil label clearly lists VW 507.00 (or 504.00/507.00), it is usually appropriate for a modern Q7 3.0 TDI, regardless of brand, provided other vehicle-specific requirements are also satisfied.

Recommended Viscosity Grades

While the VW approval is the non‑negotiable factor, viscosity still matters for cold‑start protection, fuel economy, and operation in different climates. Audi and VW calibrate recommendations by region.

Common Factory-Recommended Viscosity

The following viscosity grades are most frequently specified for the Audi Q7 3.0 TDI, depending on climate and market, assuming the oil meets VW 507.00.

• 5W‑30 (VW 507.00): The default choice in most European and many global markets for Q7 3.0 TDI engines equipped with DPF and LongLife service intervals. Balances fuel efficiency and wear protection.
• 5W‑40 (with VW 507.00 approval, where listed): Occasionally used in some markets or service environments where slightly heavier oil is preferred, or where the vehicle is run in hotter climates or under heavy load. Only acceptable if the bottle clearly states VW 507.00 (not just “meets requirements of” but actually “Approved VW 507.00”).
• 0W‑30 or 0W‑40 (507.00, where allowed): Less common but sometimes recommended in very cold climates if and only if they carry the correct VW approval. These can improve cold‑start flow, especially in sub‑zero conditions.

Owners should always prioritize the VW approval over viscosity alone; choosing the correct spec with a suitable viscosity for local climate and driving conditions offers the best protection.

Model-Year and Market Differences

The Q7 3.0 TDI spans the first generation (Typ 4L, mid‑2000s to mid‑2010s) and the second generation (Typ 4M, from around 2015 onward), with a mixture of conventional and mild‑hybrid powertrains, plus U.S. versus European emissions configurations. These variables can influence oil choices slightly.

First-Generation Q7 3.0 TDI (Typ 4L)

Early Q7 3.0 TDI models in Europe and other diesel-centric markets moved toward low‑SAPs oils early, particularly once DPFs were widespread.

The following list summarizes the general guidance for these vehicles.

• Later 4L models with DPF (most 3.0 TDI units): Typically require VW 507.00, most often in 5W‑30. LongLife service intervals (up to ~30,000 km / 18,000 miles in some markets) are built around this spec.
• Very early/market-specific engines: A small number of early or non‑DPF engines may list older specs in the manual. In those rare cases, follow the manual exactly, as the engine may not be calibrated for low‑SAPs oils or extended intervals.
• Service bulletin updates: Over time, VW Group has often superseded older recommendations with 507.00 as a backward-compatible spec. If your manual is older, a dealer can confirm whether an updated guidance now specifies VW 507.00 across the board.

For these earlier models, verifying the engine code and cross-checking with Audi technical documentation is useful if there is any discrepancy between older printed manuals and newer service recommendations.

Second-Generation Q7 3.0 TDI (Typ 4M, Including Mild-Hybrids)

The newer Q7 3.0 TDI engines (including 3.0 TDI V6 with SCR, AdBlue, and in some cases mild‑hybrid systems) are even more tightly designed around low‑SAPs, long‑life oils.

The following key points typically apply for 4M models:

• Standard recommendation: Fully synthetic 5W‑30 oil with VW 504.00/507.00 approval, usually branded by dealers as Audi/VW LongLife III.
• DPF and SCR compatibility: Low ash content is mandatory to protect the DPF and keep NOx treatment systems functioning correctly, which is why 507.00 approval is non‑negotiable.
• Flexible service intervals: Many markets use variable service intervals based on onboard service indicators. These intervals assume the use of LongLife oils to VW 507.00; using a non‑LongLife oil would typically necessitate fixed, shorter intervals.

For these newer engines, deviating from the specified oil spec risks harming delicate emissions systems and undermining the engineered long service intervals.

Approved Brands and Real-World Options

Audi dealerships typically use their own branded oils, but many aftermarket oils are fully compliant and often more accessible or cost‑effective. The brand is less important than the approval printed on the label.

Examples of Commonly Approved Oils

The list below highlights widely available products (subject to regional availability) that often carry VW 504.00/507.00 approval and are frequently used in Q7 3.0 TDI engines.

• Castrol Edge 5W‑30 LL: Often factory‑partnered with VW/Audi; many variants are explicitly approved to VW 504.00/507.00.
• Shell Helix Ultra Professional AV-L 5W‑30: Designed for VW Group vehicles, with many formulations carrying VW 504.00/507.00 approvals.
• Mobil 1 ESP 5W‑30 or 0W‑30 (where 507.00 approved): The ESP (emissions system protection) line typically includes variants that meet VW 504.00/507.00.
• Liqui Moly Top Tec 4200 5W‑30: Specifically marketed with VW 504.00/507.00 approval; popular in European markets.
• TotalEnergies Quartz Ineo Long Life 5W‑30: Another oil range with versions officially approved to VW 504.00/507.00.

Individual product lines can change over time, so owners should always confirm that the exact bottle in hand explicitly lists “VW 504.00/507.00” or at minimum “VW 507.00” under official approvals, not just as a generic compatibility claim.

How to Confirm the Correct Oil for Your Specific Q7 3.0 TDI

Because engines, emissions setups, and recommendations evolve, the most reliable method is to cross-check your particular vehicle’s details rather than relying only on general guidance.

Steps Owners Should Take Before Buying Oil

The following steps can help ensure that you purchase and use the correct oil for your exact Q7 3.0 TDI configuration.

1. Check the owner’s manual: Look for the section on engine oil where Audi lists the VW oil specification (e.g., VW 507.00 / 504.00). Note any footnotes about climate or fixed vs. flexible service intervals.
2. Look for an under-hood decal or service booklet note: Many Q7s have a sticker or printed note specifying “Use only VW 507 00” or “Use LongLife oil.” This can confirm or update what’s in an older manual.
3. Identify your engine code and model year: This can be found in the service booklet, under the hood, or via VIN decoding. Provide this to a dealer or trusted independent specialist if you need confirmation of the correct spec.
4. Consult a dealer or official service portal: Audi dealers can look up your VIN and tell you the exact current recommendation, including any technical service bulletins that supersede older guidance.
5. Verify bottle labels carefully: When buying oil, ignore marketing phrases and look for the explicit phrase “Approved: VW 504 00 / 507 00” or “VW 507 00” in the approvals list, not merely “recommended for” or “meets requirements of.”

Following these steps significantly reduces the risk of choosing an incorrect oil and ensures alignment with the latest manufacturer data for your specific vehicle.

Practical Considerations: Capacity and Change Intervals

Beyond the type of oil, owners often want to know how much oil is needed and how often it should be changed, especially as vehicles age or operate in severe conditions.

Typical Oil Capacity and Service Strategy

Exact capacity depends on engine variant and model year, but Audi Q7 3.0 TDI engines generally require a substantial oil fill.

The following points outline general patterns owners are likely to encounter.

• Oil capacity: Many 3.0 TDI V6 engines take roughly 6.5–7.5 liters (around 6.9–7.9 US quarts), including filter, though you should confirm the exact figure in your manual or via a technical data sheet.
• Flexible (LongLife) intervals: In markets where LongLife service is enabled and using 507.00 oil, intervals up to around 30,000 km (18,000–19,000 miles) or two years (whichever comes first) are common, guided by onboard service indicators.
• Fixed intervals: Some owners and independent specialists prefer fixed changes at 10,000–15,000 km (6,000–9,000 miles), especially for vehicles with higher mileage, frequent towing, or mixed short‑trip use, even if the car is configured for LongLife.
• High-mileage engines: For older Q7 3.0 TDIs with substantial mileage, many enthusiasts still stick to VW 507.00 but may favor slightly shorter intervals for added protection, particularly if the engine sees hard use.

While Audi’s LongLife regimen is engineered to be safe with approved oil, conservative change intervals using the correct spec can provide peace of mind, especially for vehicles kept well beyond warranty.

What Happens If You Use the Wrong Oil?

Given the complexity of modern diesel emissions systems, using non‑approved oil is not a trivial issue. It may not cause immediate failure, but it can accelerate long‑term problems.

Risks of Ignoring VW 507.00 Requirements

The following list explains the main risks associated with using oil that doesn’t meet Audi’s specified standards for the Q7 3.0 TDI.

• DPF clogging: High‑ash oils can cause increased particulate residue, speeding up DPF saturation, leading to more frequent regenerations, loss of power, and eventually expensive DPF replacement.
• Increased engine wear: Oils without the required shear stability and detergent package may break down faster, especially under high torque loads, resulting in accelerated wear of bearings, camshafts, and turbocharger components.
• EGR and intake deposits: Poor‑quality or incorrect oils can increase deposit formation in EGR circuits and intake manifolds, leading to drivability issues and costly cleaning work.
• Warranty and goodwill issues: For vehicles still under warranty or covered by extended goodwill programs, evidence of non‑approved oil use can undermine claims if lubrication or emissions-related problems arise.

Sticking to VW 507.00 (or updated official guidance) is therefore both a technical and financial safeguard, especially on a complex, high-value vehicle like the Q7 3.0 TDI.

Summary

The Audi Q7 3.0 TDI diesel almost universally requires a fully synthetic, low‑SAPs engine oil carrying the official VW 507.00 approval, most commonly in a 5W‑30 grade, sometimes 504.00/507.00 dual‑approved. While specific details may vary slightly by model year, engine code, emissions setup, and market, the VW 507.00 specification is the anchor point for correct oil choice. Owners should verify requirements via the owner’s manual, under‑hood stickers, and VIN-based dealer information, then choose a quality brand whose product explicitly lists VW 507.00 approval. Correct oil selection protects the engine, the diesel particulate filter, and the broader emissions system, while supporting the long service intervals Audi designed for the Q7 3.0 TDI.

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 oil is recommended for Audi Q7?

The correct Audi Q7 oil type depends on the model year and engine. For newer models (around 2020-2023) with a 3.0L engine, it is typically 0W-20 meeting the VW 508 00 specification. Older models with a 3.0L supercharged engine (e.g., 2017-2019) often use 5W-40 meeting the VW 502 00 specification. Always check your owner’s manual or a sticker in the engine bay for the specific requirement of your vehicle. 
3.0L Supercharged Engine (2017-2019) 

• Oil Type: 5W-40 full synthetic
• Specification: VW 502 00 

Newer 3.0L Engine (e.g., 2020-2023) 

• Oil Type: 0W-20 full synthetic
• Specification: VW 508 00 

2.0L 4-Cylinder Engine (2019-2021) 

• Oil Type: 0W-30 full synthetic
• Specification: VW 504 00 

TDI Diesel Engine (e.g., 2009-2015)

• Oil Type: 5W-30 full synthetic
• Specification: VW 507 00 

Important: Always confirm the specific oil type and specification for your exact vehicle before adding oil. Check your owner’s manual or the sticker located in the engine bay for the definitive information.

Can I use 5W-30 in my Audi?

The recommended oil type is 5w-40 synthetic. While 5w-30 can work in a pinch, it’s best to use 5w-40 if you have it available. Yes, using Mobile One is perfectly acceptable.

What kind of oil does a 3.0 ecodiesel take?

The recommended oil for a 3.0L EcoDiesel engine is 5W-40 full synthetic meeting the Chrysler MS-12991 standard, especially for 2020 and newer models. Older models (2014-2019) may have initially recommended 5W-30, but an upgrade to 5W-40 is now suggested due to bearing issues in those model years. Examples of compatible oils include Mopar 5W-40 or Penzoil Platinum Euro. 
For 2020 and newer models

• Type: 5W-40 full synthetic
• Standard: Chrysler MS-12991
• Examples: Mopar 5W-40, Penzoil Platinum Euro 

For 2014-2019 models

• Initial recommendation: 5W-30 synthetic 
• Current recommendation: 5W-40 full synthetic 
• Reason for change: A service bulletin upgraded the recommendation to 5W-40 to address bearing failures experienced in 2016 models. 
• Examples of compatible oils: Shell Rotella T6 5W-40 or Mobil 1 Turbo Diesel Truck 5W-40.