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2021 Toyota SiennaOil Type & Capacity
OEM spec from the factory service manual for the LE, 2.5L Eng VIN R variant.
Quick Answer
Oil Type
$TOYOTA Genuine Motor Oil. API- SN/RC SAE 0W-16 or equivalent ILSAC multigrade oil
Capacity (w/ Filter)
4.80 QTS.
4.54 L
Variant
LE, 2.5L Eng VIN R
Note: If SAE 0W-16 is not available SAE 0W-20 oil may be used. However, it must be replaced with SAE 0W-16 at the next oil change.
This vehicle's factory manual
The oil spec is above. This opens the fluids section of the 2021 Toyota Sienna LE, 2.5L Eng VIN R factory book.
Sister site: See this spec on WhatTypeOfOil.com — our quick oil type & capacity lookup for every vehicle.
What You'll Need
Related for Your 2021 Toyota Sienna
Frequently Asked Questions
- What type of oil does a 2021 Toyota Sienna take?
- The 2021 Toyota Sienna requires TOYOTA Genuine Motor Oil. API- SN/RC SAE 0W-16 or equivalent ILSAC multigrade oil. The exact spec may vary slightly by engine variant — this page shows the OEM recommendation for the LE, 2.5L Eng VIN R configuration.
- How much oil does a 2021 Toyota Sienna need?
- The 2021 Toyota Sienna takes 4.80 QTS. (4.54 L) of engine oil with the filter replaced.
- Can I use synthetic oil in my 2021 Toyota Sienna?
- Yes — synthetic oil that meets the TOYOTA Genuine Motor Oil. API- SN/RC SAE 0W-16 or equivalent ILSAC multigrade oil specification is acceptable and often preferred for better protection and longer change intervals.
- What happens if I use the wrong oil in my 2021 Toyota Sienna?
- Using oil that does not meet the TOYOTA Genuine Motor Oil. API- SN/RC SAE 0W-16 or equivalent ILSAC multigrade oil specification can reduce engine protection, increase wear, and potentially void warranty coverage. Always use oil that meets the OEM spec.