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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 Toyota Mirai Fluid Capacities
OEM fluid capacity chart from the factory service manual for the 2017-2019 (2017-2019).
Quick Answer
Automatic Transmission Fluid
4.40 QTS. (4.16 L) β TOYOTA Genuine Automatic Transmission Fluid Type WS Note: Using Fluid other than TOYOTA Genuine Automatic Transmission WS will damage the Transmission. The fluid capacity is the quantity of reference.
Brake Fluid
β SAE J1703 or FMVSS No. 116 DOT 3
Engine Coolant
5.00 QTS. (4.73 L) β TOYOTA Super Long Life Coolant Note: DO NOT use plain water alone. The fluid capacity is the quantity of reference.
Notes
- βApproximate capacity.
- βUsing Fluid other than TOYOTA Genuine Automatic Transmission WS will damage the Transmission. The fluid capacity is the quantity of reference.
- βDO NOT use water or other kinds of coolant as they will cause damage. The capacity is a reference quantity.
- βDO NOT use plain water alone. The fluid capacity is the quantity of reference.
This vehicle's factory manual
2017 Toyota Mirai: confirm the engine, trim, or drivetrain to open the available repair and diagnosis sections.
Related for Your 2017 Toyota Mirai
Frequently Asked Questions
- What are the fluid capacities for a 2017 Toyota Mirai?
- The 2017 Toyota Mirai fluid capacities are: Automatic Transmission Fluid: 4.40 QTS. (4.16 L) β TOYOTA Genuine Automatic Transmission Fluid Type WS Note: Using Fluid other than TOYOTA Genuine Automatic Transmission WS will damage the Transmission. The fluid capacity is the quantity of reference., Brake Fluid: β SAE J1703 or FMVSS No. 116 DOT 3, Engine Coolant: 5.00 QTS. (4.73 L) β TOYOTA Super Long Life Coolant Note: DO NOT use plain water alone. The fluid capacity is the quantity of reference..
- How much engine oil does a 2017 Toyota Mirai take?
- Engine oil capacity depends on the engine and whether the filter is changed. Check the applicable manual for your exact vehicle and service procedure before filling.
