Recall 17V658 covers 6 2016 Toyota Prius vehicles with an improperly bolted inverter capacitor. Repair is free at any franchised Toyota dealer.
Toyota is recalling 6 2016 Prius vehicles because the hybrid-system capacitor has an improper fastening issue at the inverter housing. Road vibration can damage the capacitor, shut down the hybrid system, and cause a loss of motive power, increasing crash risk; Toyota dealers will complete the recall repair free of charge.
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What's wrong?
The inverter assembly on the 2016 Toyota Prius is part of the hybrid propulsion system. It manages electrical power between the hybrid battery, the electric motor, and related converter hardware so the car can move under hybrid power. Inside that assembly, a capacitor helps smooth and store electrical energy, and it has to be fastened securely to the inverter housing.
On affected Prius vehicles, that capacitor was not bolted to the housing the way Toyota intended. Toyota traced the problem to an improper rework operation at the inverter assembly plant. Over time, depending on operating conditions, the loose attachment can damage resin around another inverter component and leave the capacitor terminal permanently disconnected. If that happens, the hybrid system can shut down.
There is no warning sign before failure. The filing does not identify a dashboard light, noise, smell, or drivability symptom that appears before the capacitor terminal disconnects.
Who's affected?
| 2016 Toyota Prius | Inverter |
|---|---|
| Units affected | 6 |
A matching year and model does not guarantee inclusion. Check your VIN to confirm whether your specific hatchback is included.
What's the safety risk?
An unsecured capacitor can be damaged by driving vibration. If that happens, the hybrid system can shut down, causing loss of motive power and increasing the risk of a crash. Schedule the repair soon, and pull over safely if the vehicle loses power while driving. Repair is free at any franchised Toyota dealer.
What should I do?
- Check your VIN to confirm your 2016 Toyota Prius is included in this recall.
- Contact a franchised Toyota dealer to schedule the free inverter replacement that corrects the improperly secured hybrid-system capacitor.
- Bring the recall notice if Toyota mailed one. If not, reference recall number 17V658 when you call.
- Drive cautiously until the repair is complete, and pull over safely if the hybrid system shuts down or the vehicle loses motive power.
What happens at the repair
At the dealer, a Toyota technician replaces the hybrid system inverter, the component tied to the improperly bolted capacitor described in the recall. The recall repair is free, and Toyota covers the replacement parts and labor. If you already paid out of pocket for an inverter-related repair before the recall notice, Toyota's general reimbursement plan gives you a path to request repayment. Ask the service desk or Toyota customer service how to submit your repair documentation under that plan.
| Reimbursement | Reimbursement available |
|---|
Timeline
| October 18, 2017 | NHTSA published the recall |
|---|---|
| October 18, 2017 | Dealer notification began |
| October 18, 2017 | Dealer notification ended |
| October 31, 2017 | Interim owner notification (was planned for this date) |
| December 15, 2017 | Owner notification mailed |
Frequently asked questions
What is recall 17V658?
Recall 17V658 covers 6 2016 Toyota Prius vehicles with an inverter capacitor that was not properly bolted to the inverter housing. Vibration can damage the capacitor, shut down the hybrid system, and cause loss of motive power. Toyota dealers replace the inverter for free.
What should I do if my 2016 Toyota Prius is on this recall?
Check your VIN to confirm your specific Prius is included in recall 17V658. If it is, contact a franchised Toyota dealer and ask for the inverter replacement under Toyota recall H0U. The dealer repair is free.
Is the recall repair free?
Yes. Federal recall law requires manufacturers to repair safety defects at no cost, and Toyota's remedy says dealers will replace the inverter free of charge. Use Toyota recall H0U when you call a franchised Toyota dealer.
Is it safe to drive my 2016 Toyota Prius before the repair?
The recall does not include a do-not-drive order. The safety risk is loss of motive power if vibration damages the unsecured capacitor and shuts down the hybrid system. If your VIN is included, ask a Toyota dealer how soon the inverter replacement can be completed.
More information
| NHTSA campaign page | nhtsa.gov/vehicle-recalls/17V658000 |
|---|---|
| Toyota customer service | 1-800-331-4331 |
| NHTSA recall # | 17V658 |
| NHTSA recall # (full) | 17V658000 |
Source documents
-
Download Misc. Document (PDF) - Download Recall Investigation Document (PDF) (PDF)
- Download Owner Notification Letter (PDF)
- Download Owner Notice (PDF)
- Download Recall Report (PDF)
- Download Quarterly Report (PDF)
- Download Recall Acknowledgement (PDF)
This article is generated from NHTSA's primary recall filings and reviewed against the source on May 25, 2026. RecallNotify does not paraphrase NHTSA's consequence language; that text is reproduced as written above. Editorial standards →