What Oil the 2019 Audi Q7 3.0T Uses — Specifications, Brands, and Maintenance Tips

The 2019 Audi Q7 3.0T (both 3.0 TFSI gasoline and 3.0 TDI diesel variants, where applicable by market) requires fully synthetic engine oil meeting Audi/VW specification VW 508 00 / 509 00 (also referred to as VW 508.00/509.00) and typically in SAE 0W-20 viscosity for the 3.0 TFSI gasoline engine; in some markets or for certain diesel variants, VW 504 00 / 507 00 oils in 5W-30 may be specified. Always confirm with the owner’s manual or dealer by VIN, but for a North American 2019 Q7 3.0T gasoline model, the correct spec is VW 508 00, 0W‑20.

Understanding the 2019 Audi Q7 3.0T Engine and Oil Requirements

The 2019 Audi Q7 3.0T nameplate typically refers to a 3.0‑liter V6 turbocharged gasoline engine (3.0 TFSI) in North America, while in Europe and some other markets there are also 3.0‑liter diesel (TDI) options. Audi ties oil requirements tightly to engine code, emissions system, and regional fuel/maintenance standards. That is why the most reliable source for your specific Q7 is the owner’s manual and, when in doubt, the dealer parts database using your VIN.

Why Oil Specification Matters More Than Brand

For modern Audi engines, the factory standard isn’t just about viscosity like “0W‑20” or “5W‑30.” The critical piece is whether the oil meets the Volkswagen Group performance specifications (VW 508 00, 509 00, 504 00, 507 00, etc.). These specs define resistance to breakdown at high temperature, compatibility with emissions hardware (such as particulate filters and catalytic converters), and suitability for extended oil-change intervals under Audi’s service schedule. Using oil that only matches the viscosity but not the VW spec can risk warranty issues and long‑term engine damage.

Factory Oil Specification for the 2019 Audi Q7 3.0T (Gasoline 3.0 TFSI)

Most 2019 Audi Q7 3.0T models sold in North America use the 3.0‑liter TFSI V6 with a mild‑hybrid or conventional configuration. For this engine, Audi migrated to a low‑viscosity, long‑life oil specification optimized for efficiency and emissions, known as VW 508 00 / 509 00.

Core Oil Spec and Viscosity

For the 2019 Q7 3.0T gasoline engine, the commonly specified oil is:

The following list outlines the key parameters Audi requires for the 2019 Q7 3.0T gasoline engine oil and what they mean for drivers.

• Specification: VW 508 00 (gasoline); in combined labeling often shown as VW 508 00 / 509 00 on the bottle.
• Viscosity grade: SAE 0W‑20, fully synthetic.
• Service classification: Long‑life oil designed for flexible service intervals, where supported by regional service programs.
• Emissions compatibility: Low‑SAPS (low ash, phosphorus, sulfur) formulation to protect catalytic converters and particulates-related hardware.
• Fuel economy focus: Lower viscosity to reduce internal friction and improve efficiency while meeting wear‑protection thresholds set by VW/Audi testing.

Together, these specifications ensure the engine oil matches the mechanical tolerances of the 3.0 TFSI, supports Audi’s extended drain intervals, and remains safe for the emissions system over the life of the vehicle.

What About VW 504 00 / 507 00 Oils?

In some markets or on earlier 3.0‑liter Audi engines, VW 504 00 (gasoline) and VW 507 00 (diesel) long‑life oils in 5W‑30 were the standard. By the 2019 model year, many 3.0 TFSI applications had transitioned to VW 508 00, 0W‑20 oil to meet stricter efficiency and CO₂ targets. If your owner’s manual or oil-cap label shows 0W‑20 and VW 508 00, you must not substitute a 504 00 / 507 00 oil unless explicitly permitted by Audi in a temporary top‑up or “flex” note. Always defer to the label on the oil cap and the service documentation for your VIN.

Oil Requirements for 3.0 TDI Diesel Versions (If Applicable in Your Market)

Where the 2019 Q7 3.0 is offered as a TDI diesel, Audi typically specifies a different VW standard, because diesel engines and their exhaust-treatment systems have distinct lubrication needs and soot‑handling requirements.

Typical Diesel Oil Specs

The list below summarizes common oil specifications for 3.0 TDI versions around the 2019 model year; these can vary with engine code and country regulations.

• Primary specification: VW 507 00 (low‑SAPS diesel-compatible long‑life oil).
• Viscosity grade: Usually SAE 5W‑30 fully synthetic.
• Alternative specs: In some regions or for fixed‑interval service, Audi may allow ACEA C3 oils meeting VW 507 00; local documentation prevails.
• DPF compatibility: Formulated to protect diesel particulate filters from ash accumulation and premature clogging.

Because diesel variants and emissions calibrations differ by market, owners of 3.0 TDI Q7s should consult the local owner’s manual or dealer to verify whether VW 507 00 5W‑30 or a newer equivalent is required for their specific engine code.

Recommended Brands and Product Examples

Several major oil manufacturers produce lubricants that are explicitly approved for VW 508 00 / 509 00 or VW 507 00. While the brand is flexible, the VW specification on the label is not.

Examples for the 3.0 TFSI (VW 508 00 / 509 00, 0W‑20)

The products listed here are widely available examples of oils meeting VW 508 00/509 00, suitable for a 2019 Audi Q7 3.0T gasoline engine when confirmed against the label and your manual.

• Castrol EDGE Professional LL IV FE 0W‑20 – Often factory‑fill and dealer‑supplied in many Audi markets.
• Mobil 1 ESP X2 0W‑20 – Specifically formulated to meet VW 508 00 / 509 00; check bottle for VW approval wording.
• Ravenol VMP 0W‑20 – Some formulations are approved to VW 508 00 / 509 00; verify current approval listings.
• Liqui Moly Top Tec 6200 0W‑20 – Designed to comply with VW 508 00 / 509 00; again, confirm on the label.

These examples are not exhaustive, and oil formulations change over time; the important step is to confirm that the bottle explicitly states VW 508 00 / 509 00 approval, not just “recommended for” or “meets requirements” without formal approval.

Examples for 3.0 TDI (VW 507 00, 5W‑30)

For diesel versions, the following products are typical of oils carrying VW 507 00 approval, though you must match them to your exact engine and manual.

• Castrol EDGE Professional LL III 5W‑30 – Long‑life 5W‑30 with VW 504 00 / 507 00 approval.
• Mobil 1 ESP 5W‑30 – Many variants have VW 504 00 / 507 00 approval; check the specific SKU.
• Shell Helix Ultra Professional AV-L 5W‑30 – Common VW 504 00 / 507 00‑approved product in Europe.
• Liqui Moly Top Tec 4200 5W‑30 – Frequently approved to VW 504 00 / 507 00; confirm current labeling.

Because diesel oil approvals are closely tied to emissions systems like DPFs and SCR catalysts, using only VW 507 00‑approved products significantly reduces the risk of premature component failure.

Oil Capacity and Change Intervals

Knowing what to put in your Q7 is only half the story; you also need to know how much oil the engine uses and how often it must be changed. These details vary slightly depending on engine variant and regional service policies.

Typical Oil Fill Capacity

The bullet points below provide general capacity figures for planning purposes; always verify exact capacity by checking the manual or service data for your engine code.

• 3.0 TFSI gasoline (2019 Q7 3.0T): Approximately 6.8–7.0 liters (about 7.2–7.4 US quarts) including filter.
• 3.0 TDI diesel (where offered): Commonly in the 6.5–7.0 liter range, depending on exact engine and sump design.
• Top‑up rule of thumb: After draining and refilling, technicians usually add slightly less than the stated capacity, then adjust to the correct level after running the engine and checking the dipstick or electronic level display.

Because slight differences in capacity can occur by engine code or service procedure, the safest method is to refill gradually and rely on the dipstick or MMI level readout rather than blindly pouring the maximum stated volume.

Recommended Change Intervals

Audi’s maintenance schedule for the 2019 Q7 offers either fixed or flexible (long‑life) intervals, depending on market and service settings.

The following list outlines common service intervals and the conditions that can shorten them.

• Flexible (long‑life) interval: Up to about 10,000–12,000 miles (15,000–20,000 km) or around 1–2 years, as indicated by the service reminder system, when using approved long‑life oil and under mostly highway/normal driving.
• Fixed interval: Approximately every 10,000 miles (15,000 km) or 12 months, whichever comes first, in markets that do not use extended flexible intervals.
• Severe use reduction: For frequent short trips, idling, towing, very hot or very cold climates, or dusty conditions, many independent specialists recommend 5,000–7,500 mile (8,000–12,000 km) changes even if the system allows longer.

Though Audi’s long-life intervals are technically supported by the approved oils, more frequent changes can be a conservative strategy to prolong turbocharger and timing-chain health, especially as mileage climbs.

How to Verify the Correct Oil for Your Specific Q7

Because Audi’s engine lineup and software calibration can vary by country and production batch, it is important to verify that your particular 2019 Q7 3.0T uses VW 508 00 0W‑20 (gasoline) or another specification defined in your documentation.

Steps Owners Should Take

The steps in the following list will help ensure that you are using exactly the oil Audi intended for your engine.

1. Check the oil cap: Many 2019 Q7s have the viscosity (e.g., 0W‑20) and sometimes the VW spec printed directly on the oil filler cap.
2. Consult the owner’s manual: Look in the “Fluids” or “Engine oil” section for a table listing VW 508 00 / 509 00, VW 504 00 / 507 00, or other approved specs for your engine code.
3. Use your VIN with a dealer: Call or visit an Audi dealer and ask them to confirm the required oil specification using your vehicle identification number; they can also tell you the latest superseded specs, if any.
4. Match labels exactly: When buying oil, confirm that the bottle explicitly states “VW 508 00/509 00” or “VW 504 00/507 00” approved (not just “meets” or “suitable for”), as VW uses formal approval lists.
5. Retain receipts and labels: If you change your own oil while the vehicle is under warranty, keep purchase receipts and take a photo of the oil label; this documentation can matter in a future claim.

Following these steps reduces ambiguity, ensures compliance with Audi’s warranty and technical standards, and protects the engine from issues arising from off‑spec lubricants.

Consequences of Using the Wrong Oil

Modern Audi powertrains depend heavily on precisely specified oils. Straying from the approved specs may not cause immediate catastrophic failure, but it can accelerate wear and create costly problems that appear years later.

Risks Associated With Non‑Approved Oils

The points below summarize the main problems that can arise if the 2019 Q7 3.0T is run on oil that does not meet the correct VW specification.

• Increased engine wear: Incorrect viscosity or additive packages may allow metal‑to‑metal contact at startup, under high load, or at high temperature.
• Timing-chain and turbocharger issues: These components are particularly sensitive to lubrication quality; varnish and deposits can lead to rattling chains or turbo bearing failure.
• Emissions system damage: Oils not designed for low‑SAPS requirements can poison catalytic converters or clog particulate filters prematurely.
• Oil consumption changes: Out‑of‑spec viscosity can increase burn‑off or blow‑by, requiring frequent top‑ups.
• Warranty complications: During a major engine or emissions repair, evidence of non‑approved oil use can lead to disputes about coverage.

While occasional emergency top‑ups with non‑spec oil are unlikely to be disastrous if corrected quickly, routine service should always use officially approved products to minimize long‑term mechanical risks.

Bottom Line: The Correct Oil for a 2019 Audi Q7 3.0T

For a North American 2019 Audi Q7 3.0T gasoline model, the correct oil is a fully synthetic SAE 0W‑20 that is officially approved to VW 508 00 / 509 00; this is the key factor, not just the viscosity. In markets where a 3.0 TDI version exists, the typical requirement is a 5W‑30 fully synthetic oil approved to VW 507 00 (often paired with VW 504 00 for gasoline engines sharing the same oil). Because regional variations exist, the definitive word always comes from the combination of your oil cap, owner’s manual, and a VIN‑based check with an Audi dealer.

Summary

The 2019 Audi Q7 3.0T is engineered around strict oil standards that go beyond conventional viscosity labels. Most gasoline 3.0T models use VW 508 00 / 509 00‑approved, fully synthetic 0W‑20 oil, designed for fuel efficiency, long‑life service intervals, and compatibility with sophisticated emissions systems. Diesel variants, where offered, typically require VW 507 00‑approved 5W‑30 oil. Drivers should prioritize the VW approval code on the bottle, verify requirements with the owner’s manual and VIN‑based dealer information, and observe recommended change intervals to protect the engine, turbocharger, and emissions hardware over the life of the vehicle.

What kind of oil does an Audi 3.0 T take?

The recommended oil for an Audi 3.0T is full synthetic 5W-40, which meets the VW 502 00 specification. Some models may also use other viscosities like 0W-40, 0W-30, or 5W-30 depending on the specific year and climate, but always confirm the oil meets the required Audi/Volkswagen standard. 
Key details

• Primary recommendation: Full synthetic 5W-40 oil 
• Required specification: Look for oil that meets the Audi/Volkswagen oil quality standard, specifically the VW 502 00 standard. 
• Alternative viscosities: In some cases, 5W-30 or 0W-40 full synthetic oil may be acceptable depending on the model year and your climate. Always check your owner’s manual to be sure. 
• Capacity: The oil capacity varies by model, but a common capacity is around 7.2 to 8.1 quarts (or 7 to 7.7 liters) when changing the filter. Always check your owner’s manual or the dipstick after refilling. 

How much oil does a Audi Q7 3.0 take?

The Audi Q7 3.0 oil capacity is 7.5 to 8.0 quarts (approximately 7.1 to 7.5 liters) for models with a filter change, but it can vary by year. Always consult your owner’s manual for the exact capacity and oil specifications for your specific model year, as different engines (supercharged gasoline or diesel) and model years have different requirements. 
Oil capacity by model year

• 2020-2023 3.0T: 8 quarts (7.5 liters) with a filter change
• 2017-2018 3.0T Supercharged: 7 liters (approximately 7.4 quarts)
• 2019 3.0L: 7.2 quarts (approximately 6.8 liters) with a filter change
• 2014 3.0L Diesel: 7.7 liters (8.1 quarts)
• 2016 3.0L: 9.7 liters (10.2 quarts) 

Important considerations

• Check your owner’s manual: Always check your specific owner’s manual for the most accurate oil capacity and type, as specifications can differ between engines and years. 
• Oil type: Use a synthetic oil that meets the required Audi/Volkswagen oil quality standard, such as VW 508 00 for newer models or VW 502 00 for some older ones. 
• Filter: Capacity figures are typically given for when the oil filter is also changed. 
• After refilling: After adding the oil, run the engine for a short time, then check the level using the dipstick or MMI system to ensure it’s within the recommended range. 

What kind of oil does a Q7 3.0 diesel take?

It will be 0w30 or 5w30.

What oil should I use for my Audi Q7 2019?

Audi’s oil requirements include fully synthetic oils with specific viscosity grades and certifications to ensure optimal performance, engine longevity, and fuel efficiency. Audi oil recommendations are as follows: For all Audi Q7 model years, the recommended oil viscosity is either 5W-30 or 5W-40.