Can a Prius transmission fail completely, and how much does it cost to repair?

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Can a Prius transmission fail completely, and how much does it cost to repair?

Although rare, Prius transmission failures do occur, often due to overheating, excessive wear, o r inverter failure. Discussing the cost of repairs $2,000–$5,000 and alternatives like used o r refurbished transmissions can help owners prepare financially.

Lubaba asked on 13 Feb 2025 12:57:09 pm

1 Answer

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Car Mechanic Expert - on 13 Feb 2025 13:04:59 pm

Though rare, a complete transmission failure can occur, typically due to:

Overheating: This can happen if the eCVT system is pushed too hard, such as in aggressive driving conditions.
Excessive wear: Over time, components like the inverter o r transmission bearings may wear down.
Inverter failure: The inverter is crucial in power management, and its failure can affect the entire transmission system.

Repair Costs:

Transmission repairs o r replacements can cost between $2,000–$5,000, depending on the severity of the issue and whether you opt for a new o r refurbished unit.