Automatic Transmission

for 2020 Toyota Prius 1.8L I4 Hybrid 2ZR-FXE · FWD

Fluid Type

Toyota WS ATF

Spec: JWS 3324

Capacity

7.4qt

7 L

Drain & Refill

3.2 qt

3.03 L

Notes

E-CVT (electronically controlled continuously variable transmission). Uses Toyota WS ATF. Lifetime fill per Toyota, but service at 60k-100k recommended.

Buy on Amazon

As an Amazon Associate and Autel/ANCEL partner, OLP earns from qualifying purchases — how we link. This never changes the specs we publish.

Other fluid systems on this vehicle

🔌 Need this data in your app? It's all in the free API →

🔧 Database maintained under the daily editorial review of Chris Hackleman · Master Technician · 20+ years. Spot an error? Use the Help link above — a human reads every report.

Stuck on this repair? Take it to The Diag Desk — ask a master tech about this exact car → real human answer within 24h, never AI

Share:X Reddit FB WhatsApp Threads Email

⚠ STILL BEHIND THE PAYWALL

The 2020 Toyota Prius repair data is incomplete because no one has sponsored it yet. For $99, we generate the full step-by-step procedures, then fact-check them with a second AI pass and your expert review. Your name on every procedure, permanently.

The same data would cost $169/mo from Mitchell1 or $30/year from ALLDATAdiy — and you'd be renting access, not freeing it. Sponsor once, free forever.

Sponsor the Toyota Prius — $99 →

Building an app?

Free API access to all this data — 10 requests/day, no card required.

Get an API key →

Run a shop?

Manage repairs, estimates, and customers with ShopBase — $249/mo, all features included.

Try ShopBase →