Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
2017 Lexus ISOil Type & Capacity
OEM spec from the factory service manual for the Base variant.
Quick Answer
Oil Type
TOYOTA Genuine Motor Oil SAE 0W-20 for Direct Injection Turbo Gasoline Engines
Capacity (w/ Filter)
4.90 QTS.
4.63 L
Variant
Base
Note: The engine oil capacity is a reference quantity to be used when changing the engine oil. Warm up the engine and turn off the engine, wait more than 5 minutes, and check the oil level on the dipstick.
If SAE 0W-20 is not available, SAE 5W-20 may be used. However, it must be replaced with SAE 0W-20 at the next oil change.
Source: Factory service manual — 2017 Lexus IS Base. View full manual section →
What You'll Need
Frequently Asked Questions
- What type of oil does a 2017 Lexus IS take?
- The 2017 Lexus IS requires TOYOTA Genuine Motor Oil SAE 0W-20 for Direct Injection Turbo Gasoline Engines. The exact spec may vary slightly by engine variant — this page shows the OEM recommendation for the Base configuration.
- How much oil does a 2017 Lexus IS need?
- The 2017 Lexus IS takes 4.90 QTS. (4.63 L) of engine oil with the filter replaced.
- Can I use synthetic oil in my 2017 Lexus IS?
- Yes — synthetic oil that meets the TOYOTA Genuine Motor Oil SAE 0W-20 for Direct Injection Turbo Gasoline Engines specification is acceptable and often preferred for better protection and longer change intervals.
- What happens if I use the wrong oil in my 2017 Lexus IS?
- Using oil that does not meet the TOYOTA Genuine Motor Oil SAE 0W-20 for Direct Injection Turbo Gasoline Engines specification can reduce engine protection, increase wear, and potentially void warranty coverage. Always use oil that meets the OEM spec.