Hyundai Ioniq 5, model year 2025. Filed by Hyundai Motor America and reported to NHTSA on 11 April 2025. 1,589 vehicles potentially affected.
What the notice says 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 …
Is your vehicle included? Check with your VIN at NHTSA, or ask a dealer. This page is an independent copy of the notice, kept so you can see what changed after it was published. It is not the authority, and the authority’s own text is the one to act on.
Hyundai's own number for this recall: 277. That is the number on the owner letter and on the dealer paperwork. 25V235 is the number NHTSA gave the same campaign, and the number this page is filed under. They are one recall, written two ways.
What owners ask about this recall
- Which vehicles does recall 25V235 cover?
- Hyundai Ioniq 5, model year 2025.
- What is wrong with them?
- 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.
- What can happen if it is not put right?
- Reduced braking performance and unexpected, continued acceleration increase the risk of a crash.
- Is there a fix yet?
- Yes, and it is free. 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.
- What should I do now?
- Check your own vehicle by its VIN with NHTSA, which is the record to act on. Hyundai calls this recall 277, which is the number on the owner letter and the dealer paperwork.
Answered from the register this site holds. NHTSA is the record to act on.
The fix for this one arrives over the air. Most owners will never see a workshop, an invoice, or anything that records that it was done.
affected
in the notice
caught
| Campaign | 25V235 |
|---|---|
| Filed by | Hyundai Motor America |
| System at fault | Service Brakes, Hydraulic:Power Assist:Electric:Control Module:Software |
| Reported to NHTSA | 11 April 2025 |
| Model years | 2025-2025 |
| Vehicles named | HYUNDAI IONIQ 5 |
This is not an ordinary campaign.
- The remedy is delivered over the air. There may be no garage visit, no invoice and no paper trail the owner ever sees, which is also why a later revision to the wording can pass unnoticed.
What the notice says today
The defect
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.
The consequence
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.
What it said before
Nothing has changed while we have been watching. We last read the wording of this campaign on 15 September 2026, and it matched the copy we already held.
That copy hashes to 022302437cdcf00393f79288f5749c8a…, so if it is ever edited the change is provable rather than a matter of memory.
This is one of 583 notices in the record whose component field names service brakes, hydraulic. Across that group the median wait before owners were written to was 37 days.
Last checked . No change has been recorded in the wording.
The models named here, across their whole recall history
How to cite this record
Quoting the wording on this page means quoting a version, so the date belongs in the citation:
CarsMultiverse, recall 25V235, wording as read on 15 September 2026. https://carsmultiverse.com/recall/25v235/
The copy quoted above hashes to 022302437cdcf00393f79288f5749c8a…. If the notice is reworded later, that fingerprint will not match, which is how a reader checks that the quotation was of the version we say it was.
The cross-border matches used on this site are deposited as a citable dataset: doi:10.5281/zenodo.22087136. The recall wording itself is published by the national authority named above and is theirs, not ours.
The recall record and its wording are published by the US National Highway Traffic Safety Administration and are US Government public domain. The dated archive, the comparison and any before-and-after above are CarsMultiverse. How fresh every engine behind this page is, is public on the status page. To check a specific vehicle, use NHTSA’s own VIN lookup.
Other Hyundai notices we hold
- 26V493: 2027 Genesis G80
- 26V452: 2025 Kona Electric and 2026 Kona
- 26V432: 2023-2024 Ioniq 5
- 26V400: 2025-2026 Tucson, Tucson Hybrid, Tucson Plug-In Hybrid Electric (PHEV)
- 26V316: 2025-2026 Santa Cruz, Tucson, Tucson Hybrid, and Tucson Plug-In Hybrid Electric (PHEV)
- 26V314: 2025 Ioniq 5 and 2026 Ioniq 9
- 26V308: 2024-2026 Elantra Hybrid
- 26V307: 2015-2016 Elantra and 2016 Elantra GT
All 236 Hyundai campaigns we hold · Every manufacturer in the record
The fingerprint of this notice
We take a SHA-256 of each of the three blocks of text the authority publishes and keep the first eight characters. As we last read campaign 25V235 on 23 August 2026, they were:
- Defect summary
5cb1ea27 - Consequence
1de12259 - Remedy
d88cbc9f
We first read this notice on 21 August 2026. It has not moved since. If it ever does, these characters will not match, and the change will be dated here.
The wording we hold for 25V235 · how the whole register is watched
This notice names one vehicle among several registers that have written about it. Every notice this site holds for the Hyundai Ioniq 5, in all seven, is kept on that vehicle's own page, with the newest in each.
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