Here’s a table for 2008 Toyota Sienna Engine Models:
| Engine Model | Oil Type | Oil Capacity with Filter (quarts/liters) |
| 3.5L V6 (2GR-FE) | 5W-30 | 6.4 quarts (approx. 6 liters) |
What kind of oil does a 2008 Toyota Sienna take?
The 2008 Toyota Sienna typically comes with a 3.5L V6 engine, and the manufacturer, Toyota, recommends using 5W-30 engine oil for this model. The “5W” means that the oil has a viscosity of 5 in cold temperatures, and the “30” refers to the oil’s viscosity at 100 degrees Celsius.
Here are a few high-quality 5W-30 engine oil brands that would be suitable for your 2008 Toyota Sienna:
- Mobil 1 Advanced Full Synthetic Motor Oil 5W-30
- Castrol EDGE Advanced Full Synthetic Motor Oil 5W-30
- Valvoline Advanced Full Synthetic Motor Oil 5W-30
- Pennzoil Platinum Full Synthetic Motor Oil 5W-30
- Royal Purple High-Performance Synthetic Motor Oil 5W-30
For a complete oil change with a filter replacement, the 2008 Toyota Sienna typically requires about 6.4 quarts (approximately 6 liters) of oil.
How often do you change the oil on a 2008 Toyota Sienna?
Most professional mechanics recommend changing the oil in your vehicle every 3,000 to 5,000 miles if you’re using conventional oil. If you’re using synthetic oil, which lasts longer and performs better under extreme conditions, you can typically go between 7,500 and 10,000 miles between oil changes.
However, for a 2008 Toyota Sienna, Toyota generally recommends an oil change every 5,000 miles or every 6 months, whichever comes first, under normal driving conditions. If you’re driving in more severe conditions – such as frequent short trips, driving in dusty or extremely hot conditions, or towing heavy loads – you might need to change the oil more frequently.
How much will it cost to change oil and filter on a 2008 Toyota Sienna in the US?
The cost of an oil change can vary based on your location, the type of oil you use, and where you get the service done.
- For conventional oil, you can expect to pay around $25 to $50.
- For synthetic oil, the cost can be anywhere from $45 to $70 or more.
These costs usually include the new oil, a new oil filter, labor, and sometimes a disposal fee for the old oil.
If you decide to go for a premium oil change at a dealership or a specialized service center, the cost could be higher, possibly up to $100 or more.
What are the signs of an oil change in the 2008 Toyota Sienna?
Aside from mileage, there are several signs that could indicate your 2008 Toyota Sienna needs an oil change:
- Check Engine or Oil Change Light: The most obvious sign is if your check engine or oil change light illuminates on your dashboard. Modern vehicles have intelligent systems that notify you when it’s time for an oil change.
- Dirty Oil: Clean oil has a clear, amber color, but as it ages, it becomes darker due to the accumulation of particles. You can check the oil yourself by removing the dipstick, wiping it clean, reinserting it, then pulling it out again to see the color.
- Engine Noise and Knocking: Oil provides a protective layer between engine parts, preventing them from colliding with each other and causing damage. If the oil isn’t doing a good job, engine noise can get louder.
- Oil Smell Inside the Car: If you’re smelling oil inside your car, this could be a sign of a leak. If you also smell gas or exhaust fumes, the vehicle could be in danger of overheating and should be checked out as soon as possible.
- Exhaust Smoke: While some translucent vapor in the colder months is normal, visible smoke is not. This could be a sign of an oil leak.
- Excessive Mileage: If you’re driving longer distances than usual, particularly if these are high-speed trips, you may need to change your oil more frequently.
2008 Toyota Sienna Oil Change (Video)
