2005 Scion xB Oil Type & Capacity: 5W-30 (3.9 quarts)
The 2005 Scion xB takes 5W-30 motor oil — 3.9 quarts with a filter change, per the factory service manual.
Oil capacity by engine
| Engine | Oil Type (viscosity) | Capacity w/ Filter | Capacity w/o Filter | Notes |
|---|---|---|---|---|
| Automatic | ILSAC multigrade Engine Oil, SAE 5W-30 | 3.90 QTS. | 3.60 QTS. | — |
| Standard | ILSAC multigrade Engine Oil, SAE 5W-30 | 3.90 QTS. | 3.60 QTS. | — |
More factory specs & repair guides for your xB
🛞 2005 Scion xB Tire Size & Pressure →🌧️ 2005 Scion xB Wiper Blade Sizes →💡 2005 Scion xB Light Bulb Sizes →📖 2005 Scion xB Factory Service Manual →All fluid capacities (transmission, coolant, brakes)Powered by factory manual data from our partner network AllOEMManuals.com.
Coolant capacity
4.5 quarts (4.25 L) — TOYOTA Super Long Life Coolant or similar high quality Ethylene Glycol based non-silicate, non-nitrite, and non-borate coolant with long-life hybrid organic acid technology.. DO NOT use plain water alone.
Frequently asked questions
What type of oil does a 2005 Scion xB take?
The 2005 Scion xB takes 5W-30 motor oil (ILSAC multigrade Engine Oil, SAE 5W-30), per the factory service manual.
What is the oil capacity of a 2005 Scion xB?
The 2005 Scion xB oil capacity is 3.9 quarts with a filter change, or 3.6 quarts without changing the filter.
How often should I change the oil in my 2005 Scion xB?
Most 2005 Scion xB 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 — Scion recommends intervals based on driving conditions, not just mileage.
Can I use synthetic oil in my 2005 Scion xB?
Yes. 5W-30 is widely available as a full synthetic, and synthetic is safe (often recommended) for the 2005 Scion xB. What matters most is matching the factory viscosity and specification, then changing the oil and filter on schedule.