Hyundai Elantra, Hyundai Kona, Hyundai Palisade, Hyundai Sonata, Hyundai Tucson, model years 2023 to 2024. Filed by Hyundai Motor America and reported to NHTSA on 27 July 2023. 52,109 vehicles potentially affected.
What the notice says Hyundai Motor America (Hyundai) is recalling certain 2023-2024 Palisade Tucson, 2023 Sonata, Elantra, and Kona vehicles. The electronic controller for the Idle Stop & Go oil pump assembly may contain damaged electrical components that can cause the pump controller to overheat.
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: 246. That is the number on the owner letter and on the dealer paperwork. 23V526 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 23V526 cover?
- Hyundai Elantra, Hyundai Kona, Hyundai Palisade, Hyundai Sonata, Hyundai Tucson, model years 2023-2024.
- What is wrong with them?
- Hyundai Motor America (Hyundai) is recalling certain 2023-2024 Palisade Tucson, 2023 Sonata, Elantra, and Kona vehicles. The electronic controller for the Idle Stop & Go oil pump assembly may contain damaged electrical components that can cause the pump controller to overheat.
- What can happen if it is not put right?
- An electric oil pump assembly that overheats increases the risk of a vehicle fire.
- Is there a fix yet?
- Yes, and it is free. Owners are advised to park outside and away from structures until the recall repair is complete. Dealers will inspect and replace the electric oil pump controller, as necessary, free of charge. Owner notification letters were mailed starting September 7, 2023.
- 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 246, 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.
Owners are told to park away from buildings: the wording the agency uses when a vehicle can catch fire with the ignition off.
affected
in the notice
caught
| Campaign | 23V526 |
|---|---|
| Filed by | Hyundai Motor America |
| System at fault | Power Train:Automatic Transmission:Fluid/Lubricant:Pump |
| Reported to NHTSA | 27 July 2023 |
| Model years | 2023-2024 |
| Vehicles named | HYUNDAI ELANTRA, HYUNDAI KONA, HYUNDAI PALISADE, HYUNDAI SONATA, HYUNDAI TUCSON |
This is not an ordinary campaign.
- Owners are told to park it outside, away from buildings: the wording used when a vehicle can catch fire while switched off and unattended.
What the notice says today
The consequence
An electric oil pump assembly that overheats increases the risk of a vehicle fire.
The remedy
Owners are advised to park outside and away from structures until the recall repair is complete. Dealers will inspect and replace the electric oil pump controller, as necessary, free of charge. Owner notification letters were mailed starting September 7, 2023. Owners may contact Hyundai customer service at 1-855-371-9460. Hyundai's number for this recall is 246.
What it said before
This campaign is in the register but not yet in the dated wording archive, so we cannot yet say whether its text has moved. It enters the archive on the next pass.
This is one of 816 notices in the record whose component field names power train. Across that group the median wait before owners were written to was 42 days.
Last checked . No change has been recorded in the wording.
The models named here, across their whole recall history
- Hyundai Elantra recalls: 29 US campaigns
- Hyundai Kona recalls: 9 US campaigns
- Hyundai Palisade recalls: 16 US campaigns
- Hyundai Sonata recalls: 40 US campaigns
- Hyundai Tucson recalls: 28 US campaigns
How to cite this record
Quoting the wording on this page means quoting a version, so the date belongs in the citation:
CarsMultiverse, recall 23V526, wording as read on 16 September 2026. https://carsmultiverse.com/recall/23v526/
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 23V526 on 5 September 2026, they were:
- Defect summary
7236c274 - Consequence
63e66e3c - Remedy
8c779342
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 23V526 · 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 Palisade, in all seven, is kept on that vehicle's own page, with the newest in each.
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Owners of these cars
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