2010 Toyota Avalon Oil Type & Capacity: 5W-30 (6.4 quarts)
The 2010 Toyota Avalon 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 |
|---|---|---|---|---|
| Limited | SAE 5W-30 | 6.40 QTS. | 6.00 QTS. | SAE 5W-30 is the best choice for good fuel economy and good starting in cold weather. If SAE 5W-30 is not available, SAE 10W-30 oil may be used. However, it should be replaced with SAE 5W-30 at the next oil change. |
| XL | SAE 5W-30 | 6.40 QTS. | 6.00 QTS. | SAE 5W-30 is the best choice for good fuel economy and good starting in cold weather. If SAE 5W-30 is not available, SAE 10W-30 oil may be used. However, it should be replaced with SAE 5W-30 at the next oil change. |
| XLS | SAE 5W-30 | 6.40 QTS. | 6.00 QTS. | SAE 5W-30 is the best choice for good fuel economy and good starting in cold weather. If SAE 5W-30 is not available, SAE 10W-30 oil may be used. However, it should be replaced with SAE 5W-30 at the next oil change. |
More factory specs & repair guides for your Avalon
🛞 2010 Toyota Avalon Tire Size & Pressure →🌧️ 2010 Toyota Avalon Wiper Blade Sizes →💡 2010 Toyota Avalon Light Bulb Sizes →📖 2010 Toyota Avalon Factory Service Manual →All fluid capacities (transmission, coolant, brakes)Powered by factory manual data from our partner network AllOEMManuals.com.
Coolant capacity
8.8 quarts (8.32 L) — TOYOTA Super Long Life Coolant or equivalent. DO NOT use plain water alone.
Frequently asked questions
What type of oil does a 2010 Toyota Avalon take?
The 2010 Toyota Avalon takes 5W-30 motor oil (SAE 5W-30), per the factory service manual.
What is the oil capacity of a 2010 Toyota Avalon?
The 2010 Toyota Avalon oil capacity is 6.4 quarts with a filter change, or 6.0 quarts without changing the filter.
How often should I change the oil in my 2010 Toyota Avalon?
Most 2010 Toyota Avalon 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 2010 Toyota Avalon?
Yes. 5W-30 is widely available as a full synthetic, and synthetic is safe (often recommended) for the 2010 Toyota Avalon. What matters most is matching the factory viscosity and specification, then changing the oil and filter on schedule.