What kind of oil does a 2018 Toyota Yaris use?
The short answer: use 0W-20 full-synthetic engine oil. This is the standard specification for the 2018 Yaris models, including the Mazda-based Yaris iA sold in the United States, and it meets API SN or higher with ILSAC GF-5 ratings.
In more detail, the 2018 Yaris relies on modern lubrication designed for efficiency and reliable performance across temperature ranges. Choosing the correct oil grade and maintaining regular oil changes are essential to protecting the engine and preserving fuel economy.
Oil type and maintenance guidelines
Key specifications and maintenance guidelines to follow for the 2018 Yaris are listed below.
- Oil viscosity: 0W-20
- Oil type: Full-synthetic engine oil
- Certification: API SN or higher; ILSAC GF-5 or higher
- Approximate change interval: every 10,000 miles (12 months) under normal driving conditions; more frequent changes may be recommended under severe driving conditions
- Oil capacity (approximate): typically around 4.5–4.7 quarts with a filter, depending on the exact engine variant and drain/refill method
Following these guidelines helps ensure proper lubrication, engine efficiency, and longevity. Always refer to the owner’s manual or a Toyota/Mazda dealer for the exact specification for your VIN and market.
Regional notes
Oil specifications can vary by region and engine variant. While 0W-20 full synthetic is standard for many 2018 Yaris versions, consult your local manual or dealer to confirm the exact grade and certification required for your vehicle.
Summary
For a 2018 Toyota Yaris, 0W-20 full-synthetic engine oil is the recommended standard. Use oil meeting API SN or higher and ILSAC GF-5, change at the intervals advised by the maintenance minder or owner’s manual, and consult your local dealer if you have a VIN-specific question. Proper lubrication is essential to sustaining performance and fuel efficiency in the Yaris.
What kind of oil does a 2018 Toyota take?
Notes: Synthetic Valvoline. 0W-20. 5 quart.
What kind of oil does a 2018 Toyota Yaris take?
Valvoline Full Synthetic Engine Oil 0W-20 1 Quart.
Which engine oil is best for a Toyota Yaris?
Yes, you can use 5W-40 motor oil in a Toyota Yaris, but it's important to check your owner's manual for the manufacturer's recommended oil viscosity. Most Yaris models typically recommend 0W-20 or 5W-30 oil for optimal performance and fuel efficiency.
Can I use 5W30 instead of 0w20 Toyota?
Yes, you can use 5W-30 instead of 0W-20, especially in warmer climates or if you tow heavy loads, though it may slightly decrease fuel economy. The main difference is viscosity: 5W-30 is thicker when cold and at operating temperature, which can offer better protection in hot weather, but 0W-20 is specifically recommended by Toyota to maximize fuel efficiency and performance for most conditions. It is best to check your owner's manual, as it may list 5W-30 as an acceptable alternative for certain driving conditions.
When to consider using 5W-30
- Hot climates: A slightly thicker oil can provide better protection at high temperatures.
- Heavy towing or hard driving: A thicker oil film can be beneficial under high-load conditions.
- Higher mileage vehicles: Some sources suggest that 5W-30 can be better for engines with over 75,000 miles.
Potential downsides of using 5W-30
- Reduced fuel economy: The primary reason for the 0W-20 recommendation is to meet fuel efficiency standards, and using a thicker oil may lead to a slight decrease in gas mileage.
- Slower cold starts: The "0W" rating in 0W-20 means it flows faster in very cold temperatures, offering quicker lubrication during cold starts compared to 5W-30.
What to do
- Check your owner's manual: The manual is the definitive source and may list acceptable alternative viscosities for your specific vehicle and driving conditions.
- Consider your climate: If you live in a place with very hot summers or if you frequently tow, 5W-30 is a viable option.
- For a 2019 Toyota Camry, some sources recommend 0W-16 as the correct oil, not 0W-20, for the 4-cylinder engine. If you have a 4-cylinder engine, consult your owner's manual to confirm the correct oil weight, which may be 0W-16 or 0W-20.
- If you have a car with over 75,000 miles, consider switching to 5W-30.
- If you choose to switch, be sure to use a high-quality synthetic oil with the correct API and ILSAC GF-6 certifications.
