Volkswagen Passat Oil Capacity & Oil Type
TL;DR
Older 2.5L/VR6/TDI Passats run roughly 5.8-6.3 US qt (5.5-6.0 L) of 5W-30 or 5W-40; later 2.0T Passats (2018-2022) run about 6.0 US qt (5.7 L) of 0W-20 - check your cap and manual to be sure.
Volkswagen Passat oil capacity by engine
The Passat has been sold in the US with several very different engines over the years, and capacity moved along with them - a 2.5L 5-cylinder from 2010 does not take the same amount of oil as a 2020 2.0T turbo four. The figures below are drawn from oil-database lookups for each model year and are grouped by displacement and generation rather than a single blanket number, because that is where the real differences show up.
Why the number changes across model years
Volkswagen used the 2.5L inline-5, the 3.6L VR6, and a 2.0L TDI diesel through roughly 2015, then moved the US Passat to turbocharged four-cylinder engines (1.8T, then 2.0T) starting around 2014, with a further update to a newer 2.0T that calls for thinner 0W-20 oil from about 2018 onward. Each swap changed both the sump size and the recommended viscosity, so pulling a number from the wrong generation is a common - and easy to avoid - mistake.
Where to get the exact figure for your car
- Check the sticker on the driver-side door jamb or under the hood, which often lists oil spec directly.
- Look at the owner's manual for your exact model year and engine code.
- The oil filler cap sometimes shows the viscosity grade.
- A dealer or independent shop can pull the exact figure from VW service data using your VIN.
| Engine / years | Capacity with filter (L / US qt) | Viscosity |
|---|---|---|
| 2.5L 5-cylinder gas (approx. 2006-2015) | 6.0 L / 6.3 US qt | 5W-40 or 5W-30 |
| 3.6L VR6 (approx. 2006-2015) | 5.5-6.0 L / 5.8-6.3 US qt | 5W-40 or 5W-30 |
| 2.0L TDI diesel (approx. 2012-2015) | 4.3 L / 4.5 US qt | 5W-30 |
| 1.8T / 2.0T turbo four (approx. 2014-2017) | 5.5 L / 5.8 US qt | 5W-30 or 5W-40 |
| 2.0T turbo four, newer generation (approx. 2018-2022) | 5.7 L / 6.0 US qt | 0W-20 |
Note: these figures come from oil-database lookups tied to model year rather than a verified factory parts catalog for every individual engine code, and some overlap between years exists in the source data. Treat the table as a starting range and confirm the exact spec for your VIN before a service.
Summary
| Engine range covered | 2.5L I5, 3.6L VR6, 2.0 TDI, 1.8T/2.0T (2006-2022) |
|---|---|
| Typical capacity (older engines) | 5.8-6.3 US qt (5.5-6.0 L) |
| Typical capacity (2018-2022 2.0T) | 6.0 US qt (5.7 L) |
| Typical viscosity (older engines) | 5W-40 or 5W-30 |
| Typical viscosity (2018-2022 2.0T) | 0W-20 |
| Best source for your exact car | Door jamb sticker, filler cap, owner's manual, VIN lookup |
Full diagnostics
For the complete step-by-step diagnostic and repair guide, see Volkswagen Passat: Common Problems, Fault Codes & Repairs.
Frequently asked questions
Does the Passat 2.5L and the VR6 take the same amount of oil?
They are close but not identical - lookups for these years show both landing in the 5.8 to 6.3 US quart (5.5 to 6.0 liter) range with 5W-40 or 5W-30, but the exact number can vary by model year, so check your own door jamb sticker or manual rather than assuming they match exactly.
Why does my 2019 Passat call for a different oil than an older one?
Volkswagen switched the US Passat to a newer 2.0T turbo four around 2018 that specifies thinner 0W-20 oil for better fuel economy and cold-start protection, replacing the 5W-30/5W-40 used on the earlier 2.5L, VR6, and first-generation turbo engines. Using the older, thicker viscosity in a newer engine isn't the factory recommendation.
Where is the most reliable place to check my exact Passat's oil capacity?
The driver's door jamb placard, the oil filler cap, and your owner's manual (matched to your specific engine code, not just model year) are the authoritative sources, since VW sold multiple engines under the same model year in some cases. A dealer can also confirm the exact spec from your VIN.
Is it safe to just use 5W-40 in any Passat?
No - only if that is what your specific engine calls for. Newer 2.0T Passats (roughly 2018 onward) are specified for 0W-20, and using a heavier oil than the manufacturer specifies can affect fuel economy and, in some engines, oil flow at cold start, so match the viscosity to your engine's actual requirement.