IntervalReplace at 60,000 miles / 72 months and 120,000 miles / 144 months only when driving primarily under the guide’s heavy-loading or car-top-carrier conditions. This is not a universal normal-use replacement interval or towing permission.Verified
01 / Requirements
Configuration-specific service and fitment facts
These sourced values are shared by the specification sheet and the maintenance guides for this exact configuration.
Transmission fluid
Hybrid transmission fluid capacity — reference
3.9 US qtVerified
Hybrid transmission fluid
Toyota Genuine e-Transaxle fluid TEVerified
Compatible products (1)
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Toyota Genuine e-Transaxle Fluid TE
Hybrid transmission fluid · One 4 L can exceeds the 3.7 L reference capacity. Confirm the full Toyota procedure and total fluid needed before ordering; repeated fills may require more than one can.
Two new gaskets per drain-and-fill job: one drain and one fillVerified
Required fluid
Toyota Genuine e-Transaxle fluid TE. Do not substitute Toyota ATF WS.
Fill quantity
The capacity is a reference, not a guaranteed drain-and-refill amount. Toyota directs owners to their dealer for replacement; use the specified fill procedure.
New plug gaskets
Use two new Toyota 90430-A0003 gaskets: one for the drain plug and one for the fill plug. This quantity applies to this drive unit; servicing both front and rear requires four in total.
Full procedure fluid quantity
The 3.7 L owner-manual figure is a reference capacity. Confirm the installed transaxle and Toyota’s complete replacement procedure before ordering; repeated fills can require additional fluid. A single 4 L can is not certified as the complete service quantity.