2018 Toyota Sienna Oil Type & Capacity: 0W-20 (5.7 quarts)
The 2018 Toyota Sienna takes 0W-20 motor oil — 5.7 quarts with a filter change, per the factory service manual.
Factory-spec answer
0W-20 — 5.7 quarts with filter
Oil capacity by engine
| Engine | Oil Type (viscosity) | Capacity w/ Filter | Capacity w/o Filter | Notes |
|---|---|---|---|---|
| L, Van Cargo | TOYOTA Genuine Motor Oil. SAE 0W-20 or equivalent ILSAC GF-5 multigrade oil | 5.80 QTS. | 5.60 QTS. | If SAE 0W-20 is not available, SAE 5W-20 may be used. However, it must be replaced with SAE 0W-20 at the next oil change. |
| L, Van Passenger | TOYOTA Genuine Motor Oil. SAE 0W-20 or equivalent ILSAC GF-5 multigrade oil | 5.80 QTS. | 5.60 QTS. | If SAE 0W-20 is not available, SAE 5W-20 may be used. However, it must be replaced with SAE 0W-20 at the next oil change. |
| LE, AWD | TOYOTA Genuine Motor Oil. SAE 0W-20 or equivalent ILSAC GF-5 multigrade oil | 5.80 QTS. | 5.60 QTS. | If SAE 0W-20 is not available, SAE 5W-20 may be used. However, it must be replaced with SAE 0W-20 at the next oil change. |
| LE, FWD | TOYOTA Genuine Motor Oil. SAE 0W-20 or equivalent ILSAC GF-5 multigrade oil | 5.80 QTS. | 5.60 QTS. | If SAE 0W-20 is not available, SAE 5W-20 may be used. However, it must be replaced with SAE 0W-20 at the next oil change. |
| Limited Premium, AWD | TOYOTA Genuine Motor Oil. SAE 0W-20 or equivalent ILSAC GF-5 multigrade oil | 5.80 QTS. | 5.60 QTS. | If SAE 0W-20 is not available, SAE 5W-20 may be used. However, it must be replaced with SAE 0W-20 at the next oil change. |
| Limited Premium, FWD | TOYOTA Genuine Motor Oil. SAE 0W-20 or equivalent ILSAC GF-5 multigrade oil | 5.80 QTS. | 5.60 QTS. | If SAE 0W-20 is not available, SAE 5W-20 may be used. However, it must be replaced with SAE 0W-20 at the next oil change. |
| Limited, AWD | TOYOTA Genuine Motor Oil. SAE 0W-20 or equivalent ILSAC GF-5 multigrade oil | 5.80 QTS. | 5.60 QTS. | If SAE 0W-20 is not available, SAE 5W-20 may be used. However, it must be replaced with SAE 0W-20 at the next oil change. |
| Limited, FWD | TOYOTA Genuine Motor Oil. SAE 0W-20 or equivalent ILSAC GF-5 multigrade oil | 5.80 QTS. | 5.60 QTS. | If SAE 0W-20 is not available, SAE 5W-20 may be used. However, it must be replaced with SAE 0W-20 at the next oil change. |
| SE | TOYOTA Genuine Motor Oil. SAE 0W-20 or equivalent ILSAC GF-5 multigrade oil | 5.80 QTS. | 5.60 QTS. | If SAE 0W-20 is not available, SAE 5W-20 may be used. However, it must be replaced with SAE 0W-20 at the next oil change. |
| SE Premium | TOYOTA Genuine Motor Oil. SAE 0W-20 or equivalent ILSAC GF-5 multigrade oil | 5.80 QTS. | 5.60 QTS. | If SAE 0W-20 is not available, SAE 5W-20 may be used. However, it must be replaced with SAE 0W-20 at the next oil change. |
| XLE Premium, AWD | TOYOTA Genuine Motor Oil. SAE 0W-20 or equivalent ILSAC GF-5 multigrade oil | 5.80 QTS. | 5.60 QTS. | If SAE 0W-20 is not available, SAE 5W-20 may be used. However, it must be replaced with SAE 0W-20 at the next oil change. |
| XLE Premium, FWD | TOYOTA Genuine Motor Oil. SAE 0W-20 or equivalent ILSAC GF-5 multigrade oil | 5.80 QTS. | 5.60 QTS. | If SAE 0W-20 is not available, SAE 5W-20 may be used. However, it must be replaced with SAE 0W-20 at the next oil change. |
| XLE, AWD | TOYOTA Genuine Motor Oil. SAE 0W-20 or equivalent ILSAC GF-5 multigrade oil | 5.80 QTS. | 5.60 QTS. | If SAE 0W-20 is not available, SAE 5W-20 may be used. However, it must be replaced with SAE 0W-20 at the next oil change. |
| XLE, FWD | TOYOTA Genuine Motor Oil. SAE 0W-20 or equivalent ILSAC GF-5 multigrade oil | 5.80 QTS. | 5.60 QTS. | If SAE 0W-20 is not available, SAE 5W-20 may be used. However, it must be replaced with SAE 0W-20 at the next oil change. |
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More factory specs & repair guides for your Sienna
🛞 2018 Toyota Sienna Tire Size & Pressure →🌧️ 2018 Toyota Sienna Wiper Blade Sizes →💡 2018 Toyota Sienna Light Bulb Sizes →📖 2018 Toyota Sienna Factory Service Manual →All fluid capacities (transmission, coolant, brakes)Powered by factory manual data from our partner network AllOEMManuals.com.
Coolant capacity
12.2 quarts (11.54 L) — TOYOTA Super Long Life Coolant or similar high-quality ethylene glycol-based non-silicate, non-amine, non-nitrate and non-borate coolant with long-life hybrid organic acid technology. DO NOT use plain water alone. The fluid capacity is the quantity of reference.
Frequently asked questions
What type of oil does a 2018 Toyota Sienna take?
The 2018 Toyota Sienna takes 0W-20 motor oil (TOYOTA Genuine Motor Oil. SAE 0W-20 or equivalent ILSAC GF-5 multigrade oil), per the factory service manual.
What is the oil capacity of a 2018 Toyota Sienna?
The 2018 Toyota Sienna oil capacity is 5.7 quarts with a filter change, or 5.6 quarts without changing the filter.
How often should I change the oil in my 2018 Toyota Sienna?
Most 2018 Toyota Sienna owners follow a 5,000–7,500 mile interval with conventional oil, or up to 10,000 miles with full synthetic. Always check the oil life monitor if equipped, and consult your owner's manual — Toyota recommends intervals based on driving conditions, not just mileage.
Can I use synthetic oil in my 2018 Toyota Sienna?
Yes. 0W-20 is widely available as a full synthetic, and synthetic is safe (often recommended) for the 2018 Toyota Sienna. What matters most is matching the factory viscosity and specification, then changing the oil and filter on schedule.