2008 Toyota Sienna Oil Type & Capacity
The 2008 Toyota Sienna takes 5W-30 motor oil — 6.4 quarts with a filter change, per the factory service manual.
Factory-spec answer
5W-30 — 6.4 quarts with filter
Oil capacity by engine
| Engine | Oil Type (viscosity) | Capacity w/ Filter | Capacity w/o Filter | Notes |
|---|---|---|---|---|
| CE | ILSAC SAE 5W-30 | 6.40 QTS. | 6.00 QTS. | — |
| LE, AWD | ILSAC SAE 5W-30 | 6.40 QTS. | 6.00 QTS. | — |
| LE, FWD | ILSAC SAE 5W-30 | 6.40 QTS. | 6.00 QTS. | — |
| XLE Limited, AWD | ILSAC SAE 5W-30 | 6.40 QTS. | 6.00 QTS. | — |
| XLE Limited, FWD | ILSAC SAE 5W-30 | 6.40 QTS. | 6.00 QTS. | — |
| XLE, AWD | ILSAC SAE 5W-30 | 6.40 QTS. | 6.00 QTS. | — |
| XLE, FWD | ILSAC SAE 5W-30 | 6.40 QTS. | 6.00 QTS. | — |
Buy the right oil
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More specs & repair guides for your Sienna
2008 Toyota Sienna factory service manualAll fluid capacities (transmission, coolant, brakes)Powered by factory manual data from our partner site AllOEMManuals.com.
Coolant capacity
12.0 quarts (11.35 L) — TOYOTA Super Long Life Coolant or equivalent. DO NOT use plain water alone.
Frequently asked questions
What type of oil does a 2008 Toyota Sienna take?
The 2008 Toyota Sienna takes 5W-30 motor oil (ILSAC SAE 5W-30), per the factory service manual.
How much oil does a 2008 Toyota Sienna take?
The 2008 Toyota Sienna holds 6.4 quarts with a filter change, or 6.0 quarts without changing the filter.
Can I use synthetic oil in my 2008 Toyota Sienna?
Yes. 5W-30 is widely available as a full synthetic, and synthetic is safe (often recommended) for the 2008 Toyota Sienna. What matters most is matching the factory viscosity and specification, then changing the oil and filter on schedule.