What Oil Should You Use in an Audi Q5?

You should use fully synthetic engine oil that meets Volkswagen/Audi specification VW 502 00 or VW 504 00 (for gasoline engines) or VW 507 00 (for most modern Audi diesel engines), with the viscosity typically 0W-20 or 5W-30 depending on your Q5’s model year and engine. Always confirm the exact spec and viscosity in your owner’s manual or on the under‑hood sticker, as using the wrong oil can affect performance, fuel economy and warranty coverage.

Contents

Why the Correct Oil Matters for Your Audi Q5
Key Oil Specifications for the Audi Q5
Typical Oil Types by Audi Q5 Generation and Engine
How to Find the Correct Oil for Your Specific Q5
Brand Names vs. Specifications: What Really Matters
Practical Tips for Changing or Topping Up Oil in an Audi Q5
Special Cases: Performance, Diesel and Older High-Mileage Q5s
Summary

Why the Correct Oil Matters for Your Audi Q5

The Audi Q5 is engineered around very specific lubricant standards, and the brand relies heavily on long-life service intervals, turbocharged engines and tight emission controls. These factors make the choice of engine oil more critical than it is for many non-premium vehicles. Using the correct, approved oil helps protect the turbo, maintain low emissions, prevent sludge buildup and preserve the engine over high mileage.

Key Oil Specifications for the Audi Q5

Audi doesn’t just require a viscosity like 5W‑30; it requires oil that passes its own internal tests. These specifications are printed in the owner’s manual and sometimes on a label in the engine bay. Understanding them will guide you to the right product at any parts store or service center.

Common Audi/VW Oil Specs for the Q5

The following list outlines the most common VW/Audi oil specifications you will see recommended for different generations and engines of the Audi Q5.

VW 502 00: Longstanding specification for many gasoline engines in earlier Q5 models (primarily pre‑2018 in many markets). Usually paired with viscosities like 5W‑30 or 5W‑40. Fully synthetic only.

VW 504 00: Newer long-life spec for many modern gasoline engines, often paired with low‑ash, fuel-efficient oils such as 0W‑20 or 5W‑30. Frequently specified for current Q5 engines with flexible (LongLife) service intervals.

VW 505 01 / 506 01 (older diesels): Seen on some first‑generation Q5 diesels in certain markets; these are higher-spec oils designed to protect unit‑injector or earlier common‑rail systems.

VW 507 00: Modern low‑ash, low‑sulfur spec for most recent Audi TDI (diesel) engines, compatible with diesel particulate filters (DPF). Often used with 5W‑30 fully synthetic oil.

VW 508 00 / 509 00: Ultra low‑viscosity, high‑efficiency oils (typically 0W‑20) for the latest generation Audi engines in some markets, designed to reduce CO₂ and improve fuel economy while meeting strict durability standards.

These specifications are non‑interchangeable in many cases: an oil that does not list the exact VW spec (for example, only says “suitable for VW 504 00” but is not officially approved) may not provide the protection Audi designed for, and could jeopardize warranty coverage on newer vehicles.

Typical Oil Types by Audi Q5 Generation and Engine

Because the Q5 has existed in multiple generations with a wide range of gasoline, diesel and mild-hybrid engines, the “right oil” can vary significantly by model year and powertrain. The following guidance reflects common factory recommendations as of late 2024, but your local market and specific engine code may differ slightly.

First Generation Audi Q5 (Approx. 2009–2017)

The early Q5, including 2.0 TFSI, 3.2 FSI, 3.0 TFSI gasoline and various TDI diesel engines, typically uses mid‑viscosity fully synthetic oils aligned with older but still stringent VW specs.

Gasoline engines (2.0 TFSI, 3.2 FSI, 3.0 TFSI):
Usually require oil meeting VW 502 00, often in 5W‑30 or 5W‑40. Examples (check labels for VW 502 00 approval) include:
– Castrol EDGE 5W‑30 or 5W‑40 (VW 502 00)
– Mobil 1 FS 0W‑40 (commonly approved for VW 502 00)
– Liqui Moly Top Tec or Leichtlauf variants carrying VW 502 00.

Diesel engines (TDI, pre‑SCR/early DPF models):
Often require VW 507 00 or sometimes VW 505 01 depending on engine code and build year. Typical viscosity is 5W‑30 low‑SAPS oil. Look for:
– Castrol EDGE Professional LongLife III 5W‑30 (VW 507 00)
– Shell Helix Ultra Professional AV-L 5W‑30 (VW 507 00).

Service intervals:
Many earlier Q5s used fixed intervals (e.g., every 10,000 miles / 15,000 km or annually), though some markets had LongLife variable intervals up to ~18,000–20,000 miles if using VW 504/507 oils.

Owners of first‑generation Q5s should pay close attention to oil consumption and quality, particularly on 2.0 TFSI engines known in some years for higher oil usage; using the correct VW 502 00/504 00 oil and checking the level regularly is critical.

Second Generation Audi Q5 (Approx. 2018–Present)

The second‑generation Q5 moved more heavily toward downsized, turbocharged gasoline engines and updated diesel systems with advanced emissions hardware. Oil specs became more focused on low-ash, fuel‑efficient formulations.

Gasoline engines (2.0 TFSI, 3.0 TFSI, mild hybrids):
Commonly require VW 504 00 (and in some very new engines, VW 508 00) with viscosities like 0W‑20 or 5W‑30, depending on engine code and region. Examples include:
– Castrol EDGE 0W‑20 LL (VW 508 00/509 00, where specified)
– Castrol EDGE Professional LongLife IV 0W‑20
– Shell Helix Ultra Professional AV-L 0W‑30/5W‑30 with VW 504 00 approval.

Diesel engines (2.0 TDI, 3.0 TDI with DPF and SCR):
Typically require VW 507 00 low‑SAPS oil, often 5W‑30. You might see:
– Castrol EDGE Professional LongLife III 5W‑30 (VW 507 00)
– Mobil 1 ESP 5W‑30 (VW 507 00).

Plug‑in hybrid (Q5 TFSI e):
Still uses conventional turbocharged gasoline engines but with hybrid assistance; usually aligned with VW 504 00 / 508 00 oils in 0W‑20 or 5W‑30, depending on the exact engine and market. Confirm via the hybrid supplement and under‑hood sticker.

Because powertrains and emission rules changed rapidly after 2018, second‑generation Q5 owners should rely on the exact VW specification number in the manual rather than assuming any “synthetic 5W‑30” is suitable.

How to Find the Correct Oil for Your Specific Q5

While general guidelines are helpful, the safest route is to identify the precise oil spec and viscosity that Audi designated for your exact VIN, model year and engine. Several factory and independent sources can guide you.

Check the Owner’s Manual and Under‑Hood Labels

Audi provides the official answer on oil choice in its documentation and on labels placed directly on the vehicle, making it straightforward to confirm what you should use.

Owner’s manual: Look for the “Engine Oil” or “Fluids” section. It will list VW specifications (e.g., Use only engine oil meeting VW 504 00/VW 507 00) and often preferred viscosities for your climate.

Service book or digital maintenance schedule: If your Q5 has variable (LongLife) service, the documentation will specify that only certain long‑life oils (e.g., VW 504 00/507 00) must be used to maintain those intervals.

Sticker or label in engine bay: Many Q5s have a small label near the oil filler cap or on the radiator support that lists the applicable VW oil spec and sometimes the recommended viscosity.

Fuel filler flap or door jamb labels: Occasionally, additional fluid information, including oil spec or minimum fuel grade, appears here, though details vary by market.

If the manual and labels conflict (for example, after an engine or software update), defer to the most recent official Audi guidance, which you can obtain from a dealership using your VIN.

Use VIN-Based Dealer or Manufacturer Guidance

When in doubt, Audi dealers can access current technical data for your exact vehicle. This is especially important for newer engines where specifications have evolved or where regional differences apply.

Dealer parts department: Provide your VIN and ask which oil spec and viscosity Audi currently recommends. They can identify the approved part number and often the commercial brand Audi uses locally.

Audi online owner portals: In some regions, Audi offers digital manuals and technical bulletins by VIN. These can clarify whether a newer spec (like VW 508 00) supersedes an older one (like VW 504 00) for your engine.

Technical Service Bulletins (TSBs): Occasionally, Audi issues TSBs changing recommended oil types (e.g., to address consumption or emissions issues). Dealers can check whether your Q5 is affected.

Recall or campaign information: Some software updates that alter service intervals or emissions behavior also refine oil recommendations. Again, dealers can verify this via your VIN history.

Using VIN‑specific guidance ensures the oil you choose matches not just your engine type but also any mid‑cycle updates or service campaigns that have changed the original recommendation.

Brand Names vs. Specifications: What Really Matters

Many owners ask whether they must use “Audi” or “VW” branded oil, or a specific partner like Castrol. The official answer is that the VW/Audi specification is what truly matters; branding is secondary as long as the oil is formally approved.

Choosing a Suitable Brand and Product

To make an informed choice at the store or online, it helps to know how to read labels and distinguish between marketing language and genuine approvals.

Look for explicit VW approval, not just “meets requirements”:
The label should say something like “Approved: VW 504 00/507 00” or list the VW spec under certifications. Phrases such as “recommended for” or “suitable for” without official approval are less reliable.

Stick to fully synthetic oils only:
All modern Audi Q5 engines require fully synthetic oils. Avoid semi‑synthetic or mineral oils, even if they list a compatible viscosity.

Check viscosity in your climate:
While 0W‑20, 5W‑30 and 5W‑40 are common, your manual may provide a viscosity chart for extreme hot or cold conditions. In very cold climates, 0W‑XX oils can improve cold starts; in very hot climates, some engines allow 5W‑40 with VW 502 00 approval.

Popular approved brands:
In many markets, Castrol, Mobil 1, Shell, Liqui Moly, TotalEnergies, Motul and other premium brands offer VW 502/504/507/508 approved products. What matters is the approval line, not the brand prestige alone.

Don’t mix incompatible specs:
Topping off with oil that meets a different VW spec (e.g., 502 00 on top of 508 00) in small amounts is unlikely to cause immediate damage but can compromise long‑term performance. Ideally, keep to one specification between services.

If you remain unsure with multiple products in front of you, select the one that explicitly lists your exact VW specification and the viscosity recommended by Audi in your manual.

Practical Tips for Changing or Topping Up Oil in an Audi Q5

Even with the correct oil on hand, there are best practices that will help you maintain your Q5’s engine health and avoid common mistakes when changing or topping up oil.

Checking Oil Level Correctly

Audi has gradually shifted from traditional dipsticks to electronic level sensing on many Q5 models, but the principles of checking level remain important.

Park on level ground: Always check the oil on a flat surface to avoid a misleading reading.

Warm but not hot engine: Audi typically recommends checking after the engine has reached operating temperature, then been shut off and left for a few minutes, allowing oil to drain back to the sump.

Using the MMI or digital display: On newer Q5s, oil level may appear in the infotainment or instrument cluster. Follow the prompts; the car often requires the engine to be off with ignition on for a short period.

Using a dipstick (if fitted): Pull the dipstick, wipe clean, reinsert fully, then remove again to read. The level should sit between the MIN and MAX marks. Do not overfill above MAX.

Frequency of checks: For turbocharged engines, check at least once a month, or before and after long trips. Some engines can consume small amounts of oil between services, particularly under heavy driving.

Staying within the proper oil level range is as important as using the correct specification; both too little and too much oil can harm the engine or emissions system.

When and How Often to Change Oil

Service intervals for the Audi Q5 vary by model year, market and whether your car is set to fixed or variable (LongLife) servicing. Nevertheless, some broad principles apply.

Fixed intervals:
Many Q5s are configured for fixed intervals around 10,000 miles (15,000 km) or 12 months, whichever comes first. Under severe conditions (short trips, heavy towing, extreme climates), more frequent changes may be advisable.

LongLife/variable intervals:
With official LongLife oils (VW 504 00/507 00 or 508 00/509 00), some Q5s can stretch to around 18,000–20,000 miles (30,000–32,000 km) or up to two years, depending on driving pattern. The car calculates the interval using sensors and algorithms.

Short-trip or harsh use:
If your Q5 mostly sees short urban trips, many independent specialists recommend shorter intervals (e.g., every 7,500–10,000 miles or annually) regardless of LongLife capability to reduce wear and carbon buildup.

Out-of-warranty and high-mileage vehicles:
For older Q5s, slightly more frequent oil changes than the factory max interval can be an inexpensive way to prolong engine life, especially on turbocharged or diesel variants.

Watch for dashboard warnings:
If the oil level or quality warning appears, do not ignore it. Top up with the correct spec or arrange a change promptly; extended driving with low or degraded oil can lead to turbo or timing chain issues.

Balancing factory intervals with your actual driving conditions and an appropriate safety margin will help you get the maximum durable life from your Q5’s engine.

Special Cases: Performance, Diesel and Older High-Mileage Q5s

Certain variants and usage scenarios require more attention to oil choice and change intervals, even while staying within official VW/Audi specifications.

S/Q5 and Higher-Performance Engines

Sporty models and higher‑output engines place additional stress on oil due to higher temperatures and loads.

Higher thermal load:
Supercharged and high‑output turbo engines run hotter, which can oxidize oil more quickly. Using a top‑tier fully synthetic oil with the required VW spec is essential.

Track or spirited driving:
If you regularly drive aggressively or on track days, consider shorter oil change intervals than the standard schedule, even with approved long-life oils.

Factory spec first, then performance:
Resist the urge to switch to “racing” oils that lack VW 502/504/508 approvals. Stick to approved oils and shorten intervals rather than abandoning the spec.

Monitoring consumption:
Performance engines can consume more oil. Keep a small 1‑liter bottle of the correct spec in the car to top up if needed.

For performance Q5 variants, maintaining both oil quality and level is particularly important to avoid issues with turbochargers, timing chains and catalytic converters.

Diesel Q5s with DPF and Emission Systems

Modern diesel Q5s rely on delicate emissions components such as diesel particulate filters (DPF) and selective catalytic reduction (SCR) systems that can be damaged by the wrong oil.

Use only low‑SAPS oils (VW 507 00 or as specified):
These oils reduce ash, sulfur and phosphorus content, preventing premature DPF clogging and protecting SCR catalysts.

Avoid generic diesel oils:
Many heavy‑duty diesel oils for trucks or older diesels do not meet VW 507 00 and may increase soot or ash buildup.

Respect particulate filter regenerations:
Short trips that interrupt DPF regeneration increase soot load, making clean, correct oil even more important to avoid contamination.

Watch for rising oil level:
On some diesel engines, failed or incomplete regenerations can cause fuel dilution of the oil, leading to a rising oil level. If you notice this, have the vehicle inspected and change the oil sooner.

For diesel Q5 owners, using exactly the specified low‑SAPS oil and respecting DPF considerations is crucial to avoid expensive emissions-system repairs.

Older, High-Mileage Q5s

As Q5s age beyond 100,000–150,000 miles, oil-related issues such as consumption, leaks and varnish buildup can become more common, especially if service history is incomplete.

Stay within VW specs, but consider viscosity within the approved range:
If your manual permits both 5W‑30 and 5W‑40 and you are seeing higher oil consumption, a 5W‑40 that still meets VW 502 00 can sometimes reduce usage slightly.

Do not use thick “high‑mileage” oils without approval:
Many high‑mileage formulations lack VW 502/504/507 approvals. Avoid them unless they explicitly list the required spec.

Shorter intervals for engines with past neglect:
If you’ve just purchased a used Q5 with unknown service history, two or three shorter oil intervals (e.g., 5,000–7,500 miles) using the correct spec can help clean internals gradually.

Address leaks rather than just topping up:
Common leak points such as cam covers or oil filter housing gaskets should be repaired; constant topping up is not a long‑term solution and can mask underlying issues.

High‑mileage Q5s can remain reliable if you keep using correct approved oil and adapt your maintenance to their condition rather than simply extending intervals to the maximum.

Summary

For an Audi Q5, you should always use fully synthetic engine oil that meets the exact Volkswagen/Audi specification listed in your owner’s manual and on the engine label. Most gasoline Q5s use VW 502 00, 504 00 or, in newer models, 508 00 oils in viscosities like 0W‑20 or 5W‑30, while most modern diesels use VW 507 00 low‑SAPS oils, typically 5W‑30. The precise spec depends on your model year, engine and market.

Confirm the specification first, then choose a reputable brand that explicitly carries that VW approval on the label. Check oil levels regularly, avoid overfilling and follow service intervals suited to your driving style, not just the theoretical maximum. By matching the correct spec and viscosity to your specific Q5 and maintaining sensible change intervals, you’ll protect the engine, safeguard emissions components and preserve performance and efficiency over the life of the vehicle.

What happens if I use 5W-30 instead of 5W-40?

Using 5W-30 instead of 5W-40 will result in slightly thinner oil at high temperatures, which could lead to a small increase in engine wear over time, especially in hot climates or with older engines. The “5W” (winter) rating is the same for both, meaning their cold-start flow is the same, but the 30 vs. 40 in the hot-temperature rating is the key difference. Generally, it’s best to use the oil weight recommended by your vehicle’s manufacturer to ensure optimal performance and longevity.
What happens

Lower high-temperature protection: 5W-30 is thinner than 5W-40 when the engine is hot, which may lead to less protection for engine parts compared to the thicker 5W-40.
Potential for increased wear: While a single instance is unlikely to cause immediate harm, consistently using 5W-30 when 5W-40 is recommended could lead to accelerated wear over the long term, as the thinner oil may not provide as robust a lubricating film.
Increased risk in hot climates: In very hot environments, the 5W-30 may not perform as well as the thicker 5W-40, which is better at resisting thinning in high heat.
Potential impact on fuel efficiency: The thinner 5W-30 is often associated with slightly better fuel efficiency, but the potential for increased wear may outweigh this benefit.

Why it’s best to use the manufacturer’s recommendation

The oil viscosity was chosen by the manufacturer to balance performance, protection, and fuel efficiency for that specific engine.
Using the correct oil ensures that the engine receives the intended level of lubrication and protection under various operating conditions.
If you’re unsure, consult your owner’s manual or a trusted mechanic to determine the correct oil for your vehicle.

Can I use 5W-30 in Audi Q5?

Yes, you can put 5W-30 oil in an Audi Q5, but only if it meets the specific VW/Audi oil standard required for your engine, which you can find in your owner’s manual. While 5W-30 is often the recommended viscosity, always confirm the correct specification (e.g., VW 502 00 for certain gasoline engines, or VW 507 00 for diesel models) before using it.
Before you add 5W-30 oil

Check your owner’s manual: This is the most important step to ensure you use the correct oil. The manual will specify the required VW/Audi oil standard for your engine.
Confirm the specification: The 5W-30 oil you choose must meet the specific standard, such as VW 502 00 for many gasoline engines or VW 507 00 for certain diesel engines.
Consider oil quality: Since Audi engines can be sensitive to incorrect oil, using a high-quality, synthetic 5W-30 that meets the required specification is best, especially for turbocharged engines.

Important considerations

Always check the specification: The “5W-30” is just the viscosity. The critical factor is the VW/Audi oil specification that the oil meets.
Use a reputable brand: Choose a well-known brand of oil that is approved for your specific engine model.
Don’t use incorrect oil: Using the wrong viscosity or specification can lead to engine problems over time, like reduced performance and increased oil consumption.

What is Audi recommended engine oil?

Audi requires high-quality full synthetic oil that meets specific manufacturer specifications, such as the VW 502 00 standard. The most common viscosity grades are 5W-40, 5W-30, and 0W-40, but the exact type and grade depend on the model, engine, and climate. Always check your owner’s manual for the correct oil type.
Common oil types and viscosity grades

SAE 5W-40: Often recommended for high-performance models or warmer climates due to its ability to withstand higher temperatures and provide good protection.
SAE 5W-30: A versatile option suitable for many Audi models in moderate climates, balancing fuel efficiency and wear protection.
SAE 0W-40 or 0W-30: Ideal for colder climates because of its superior cold-start protection.