NHTSA recall 25V235000
A recall listed here may apply to a vehicle of this year, make and model. Only the manufacturer can say whether it applies to one vehicle: check the VIN with the official lookups.
| Published by | NHTSA (United States) |
|---|---|
| Campaign number | 25V235000 |
| Manufacturer's number | 277 |
| Manufacturer | Hyundai Motor America |
| Reported | 2025-04-10 |
| Owners notified | 2025-04-25 |
| Component | SERVICE BRAKES, HYDRAULIC:POWER ASSIST:ELECTRIC:CONTROL MODULE:SOFTWARE |
| Units potentially affected | 1589 |
| Part numbers | 39751-1XPN1, 58520-NI000 |
| Report | Quarterly report 5, for 2026 quarter 2 |
|---|---|
| Filed with NHTSA | 2026-07-24 |
| Vehicles in the campaign | 1589 |
| Reported remedied | 1528 (96%) |
| Reported unreachable | 3 |
| Reported removed | 7 |
These are the manufacturer's totals for the whole campaign at the end of 2026 quarter 2, as filed with NHTSA. They do not say whether one vehicle has been remedied: check the VIN with the official lookups. The reports are from data as of 2026-10-19.
What is wrong
Hyundai Motor America (Hyundai) is recalling certain 2025 Hyundai IONIQ 5 "N" vehicles equipped with left-foot braking (LFB) and N e-shift features. The integrated electronic brake (IEB) and vehicle control unit (VCU) software may cause reduced braking performance when LFB is activated. Additionally, the vehicle may continue to accelerate after the pedal is released and the vehicle's N e-shift feature is engaged.
What can happen
Reduced braking performance and unexpected, continued acceleration increase the risk of a crash.
The remedy
Owners are advised not to use the LFB or N e-Shift features until the remedy has been performed. The IEB and VCU software will be updated over-the-air (OTA) or by a dealer, free of charge. Owner notification letters were mailed April 25, 2025. This recall replaces NHTSA recall number 25V-065. Vehicles repaired under the previous recall will need to have the new remedy completed. Owners may contact Hyundai customer service at 1-855-371-9460. Hyundai's number for this recall is 277.
Notes
Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1- 888-275-9171) or go to www.safercar.gov.
| 2025 HYUNDAI IONIQ 5 | Built 2023-12-18 to 2025-01-07. |
|---|
A vehicle with no link is not in this site's catalog, which covers cars, multipurpose vehicles and trucks by model year. The campaign is from data as of 2026-10-19.
Bulletins for the same vehicles and component
| H_EVT_20241107 | 2024-11-11. Other. Hyundai Motor America noted GDS update on October 29, 2024 (NNH-02-0055) made ECU Update Events# 1114, 1136, 1141, 1144, 1152, 1153, and 1161 unavailable. This has been resolved November 4, 2024 at 5PM PDT (NNH-02-0056). |
|---|---|
| H_EVT_UNAV_20241101 | 2024-11-05. Other. Hyundai Motor America has noted following the GDS update on October 29, 2024 (NNH-02-0055) that events 1114, 1136, 1144, and 1161 are unavailable. This affects the following campaigns: Service Campaign 9B7 (Improvement of EBD Non-Operation Issues Due to NE N IEB S/W Sensors); Event #1114; Service Campaign TCF (Front Camera Software Update for FCA & LKA Logic Improvement under TSB # 24-01-077H); Event# 1136; Service Campaign 9B5 (VCMS Software Update - Charging Logic); Event# 1144; Service TSB 24-EM-008H (QX ECU Update due to Oil Level Sensor Malfunction); Event #1161 The update was pulled from the server and is no longer available. A fix will be provided shortly by way of a new GDS update. |
| 24-01-064H-1 | 2024-09-30. Service campaign. Certain 2025MY IONIQ 5 N (NE N) vehicles’ Integrated Electronic Booster (IEB) software logic may disable the operation of the Electronic Brake Force Distribution (EBD) system when there is a malfunction with the steering angle, yaw sensor or lateral acceleration sensor and illuminate the ESC warning lamp in the instrument cluster, instead of the ABS and BRAKE warning lamps. |
| 24-01-064H-1 | 2024-09-30. Service campaign. Certain 2025MY IONIQ 5 N (NE N EV) vehicles’ Integrated Electronic Booster (IEB) software logic may disable the operation of the Electronic Brake Force Distribution (EBD) system when there is a malfunction with the steering angle, yaw sensor or lateral acceleration sensor and illuminate the ESC warning lamp in the instrument cluster, instead of the ABS and BRAKE warning lamps. Follow the procedures in this bulletin to update the IEB software to enable EBD operation when there is a malfunction with those sensors and display the ABS and BRAKE warning lamps. |
| 24-01-064H | 2024-09-03. Service campaign. Certain 2025MY IONIQ 5 N (NE N) vehicles’ Integrated Electronic Booster (IEB) software logic may disable the operation of the Electronic Brake Force Distribution (EBD) system when there is a malfunction with the steering angle, yaw sensor or lateral acceleration sensor and illuminate the ESC warning lamp in the instrument cluster, instead of the ABS and BRAKE warning lamps. Follow the procedures in this bulletin to update the IEB software to enable EBD operation when there is a malfunction with those sensors and display the ABS and BRAKE warning lamps. |
| 24-01-064H | 2024-09-03. Service campaign. Certain 2025MY IONIQ 5 N (NE N) vehicles’ Integrated Electronic Booster (IEB) software logic may disable the operation of the Electronic Brake Force Distribution (EBD) system when there is a malfunction with the steering angle, yaw sensor or lateral acceleration sensor and illuminate the ESC warning lamp in the instrument cluster, instead of the ABS and BRAKE warning lamps. |
A bulletin is the manufacturer's note to its dealers. It is not part of this recall.