Recall 24V358 affects 2,209 2022 Kia Niro EV vehicles for an overheating battery safety plug. Repair is free at any franchised Kia dealer.
Kia is recalling 2,209 2022 Niro EV vehicles because the high-voltage battery safety plug can overheat and melt, which can cause loss of drive power or fire. A loss of drive power increases crash risk, and fire increases injury risk; Kia dealers will replace the safety plug free of charge.
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What's wrong?
The high-voltage battery safety plug in a 2022 Kia Niro EV is part of the electric propulsion system. It helps complete the high-voltage battery connection during operation and gives technicians a way to isolate battery power before service. That connection has to stay tight and heat-resistant because it carries electric current for the vehicle's drive system.
On affected Niro EV vehicles, the safety plug uses a Female-Female terminal inside the assembly. Kia has not confirmed the root cause, but the recall points to a supplier deviation in how that terminal was made. The terminal connection can create excess heat at the plug, which can melt the surrounding plastic. If that happens, the vehicle can lose drive power or the overheated area can start a fire.
Owners can notice the EV Service Warning light, a smell like melting plastic, or smoke. Those are warning signs that the plug is overheating and needs dealer attention.
Who's affected?
| 2022 Kia Niro EV | electric propulsion system |
|---|---|
| Units affected | 2,209 |
Not every 2022 Kia Niro EV is on the list. Check your VIN to confirm whether your specific crossover is included.
What's the safety risk?
Loss of drive power increases crash risk, and fire increases injury risk. If the EV Service Warning light comes on, or you smell melting plastic or see smoke, stop charging and call a Kia dealer. Do not charge in a garage or covered structure until the repair is complete. Repair is free at any franchised Kia dealer.
What should I do?
- Check your VIN to confirm your 2022 Kia Niro EV is included in this recall.
- Contact a franchised Kia dealer to schedule the free safety-plug replacement that fixes the overheating high-voltage battery safety plug.
- Bring the recall notice if Kia mailed one, and reference recall number 24V358 and Kia recall SC314 when you call.
- Avoid charging the vehicle in a garage or any covered structure until the safety-plug repair is complete.
- Drive cautiously until the repair, since a loss of drive power increases crash risk.
What happens at the repair
At the dealer, a Kia technician replaces the high voltage battery safety plug that can overheat and melt. The recall repair is available now, and parts and labor are free. Until the work is complete, do not charge the vehicle in a garage or another covered structure. If you've already paid for this repair, Kia's General Reimbursement Plan covers eligible documented expenses. Bring repair paperwork and proof of payment to the service desk.
| Reimbursement | Reimbursement available |
|---|
Timeline
| May 21, 2024 | NHTSA published the recall |
|---|---|
| July 16, 2024 | Dealer notification began |
| July 16, 2024 | Dealer notification ended |
| July 19, 2024 | Owner notification mailed |
| July 19, 2024 | Interim owner notification (was planned for this date) |
Frequently asked questions
What is recall 24V358?
Recall 24V358 covers 2,209 2022 Kia Niro EV vehicles with a high-voltage battery safety plug that can overheat and melt. The defect can cause loss of drive power or fire. Kia dealers will replace the safety plug for free.
What should I do if my 2022 Kia Niro EV is on this recall?
Check your VIN to confirm your specific vehicle is included in recall 24V358. If it is, contact a franchised Kia dealer to schedule the safety plug replacement. Until the repair is complete, do not charge the vehicle in a garage or any other covered structure.
Is the recall repair free?
Yes. Federal recall law requires manufacturers to repair safety defects at no cost, and Kia will replace the high-voltage battery safety plug free of charge at a franchised Kia dealer.
Is it safe to charge my Kia Niro EV in a garage?
No. Kia advises owners not to charge the vehicle in a garage or any other covered structure until the recall repair is completed. The high-voltage battery safety plug can overheat and melt, which raises the risk of fire.
When were owners notified about recall 24V358?
Kia mailed owner notification letters on July 19, 2024. If you bought the vehicle used or never received a letter, check your VIN and reference Kia recall number SC314 when you call the dealer.
More information
| NHTSA campaign page | nhtsa.gov/vehicle-recalls/24V358000 |
|---|---|
| Kia customer service | 800-333-4542 |
| NHTSA recall # | 24V358 |
| NHTSA recall # (full) | 24V358000 |
Source documents
-
Download Quarterly Report (PDF) - Download Recall Document (PDF) (PDF)
- Download Recall Investigation Document (PDF) (PDF)
- Download Owner Notification Letter (PDF)
- Download Owner Notice (PDF)
- Download Recall Acknowledgement (PDF)
- Download Recall Report (PDF)
- Download Misc. Document (PDF)
This article is generated from NHTSA's primary recall filings and reviewed against the source on May 20, 2026. RecallNotify does not paraphrase NHTSA's consequence language; that text is reproduced as written above. Editorial standards →