Genesis bulletin 23-01-082G
What it saysThis Vehicle Control Unit (VCU) software package includes the following key VCU updates: ⢠Brake light logic update for regenerative braking. o Revised logic to enable brake light actuation during regenerative braking… NHTSA’s full summary ↓
Genesis filed this with NHTSA as a service bulletin dated Dec 19, 2023, received Nov 6, 2023, about the service brakes — 3 documents under this number. It names 5 model years (2023–2024). A service bulletin is not a safety recall: it is the manufacturer telling its dealers how to diagnose or repair a condition, and whether the work is paid for depends on the warranty in force. Quoting the number at a service desk can save a diagnosis.
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What the bulletin says
Source: NHTSA's summary of the manufacturer's communicationWhat it applies to, as the document itself states it — the build window in the manufacturer’s own words, read by machine from the PDF NHTSA serves. The build date is on the certification label in the driver’s door jamb; the dealer settles a borderline vehicle by its VIN.
This Vehicle Control Unit (VCU) software package includes the following key VCU updates: ⢠Brake light logic update for regenerative braking. o Revised logic to enable brake light actuation during regenerative braking at certain deceleration speeds and during i-Pedal mode driving without the need to press the brake pedal ⢠i-Pedal mode operation logic update. ï§ Revised i-Pedal operation logic. ⢠12V battery saver logic update allows charging from EV Battery as low as 10% battery SOC (State of Charge) when vehicle is parked.
Documents filed under this number
| Document | Kind | Dated | NHTSA id | At NHTSA |
|---|---|---|---|---|
| 23-01-082G | Service bulletin | Dec 19, 2023 | 10248074 | not found |
| 23-01-082G | Service bulletin | Oct 12, 2023 | 10244962 | PDF, 316 KB |
| 23-01-082G | Service bulletin | Oct 12, 2023 | 10244961 | PDF, 410 KB |
The summary is NHTSA’s abstract of the document, as filed under 49 CFR 579.5. One communication is usually filed as several documents — the bulletin, a dealer notice, an owner letter — and the number on any of them finds this page. A PDF link is shown only once NHTSA’s own server has been seen to serve that document; the rest are checked over the following nights. Quote the number at a service desk; it is what the dealer’s system is keyed on.
Model years it names
Source: as the manufacturer filed themA vehicle page’s bulletin list shows the newest few communications filed against that model year; the count there is every one.
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What owners reported
Source: NHTSA complaint databaseOwners of the 5 model years this bulletin names have filed 174 complaints with NHTSA since 2015. 40 of them name Power Train, Service Brakes — the same broad component group this bulletin is filed under. NHTSA groups complaints coarsely, so that means the same area of the vehicle, not necessarily the same fault.
The contact owns a 2023 Genesis GV60. The contact stated that the vehicle was previously repaired under NHTSA Campaign Number: 23V300000 (Power Train) however, the failure occurred after the recall repair was performed. The contact stated that while driving at an undisclosed speed, the vehicle experienced unintended acceleration.
2023 Genesis GV60 · Power Train · filed with NHTSA Dec 1, 2023 · ODI 11557857
1. Navigtion wrong directions 2. The battery charge runs out too quickly *I said several times that the brakes and driver's seat belt were strange, seat belt wasn't locked no tighter If the seat belt did not work, there was no point in wearing it, so I experienced a big disappointment.
2023 Genesis GV60 · Service Brakes · filed with NHTSA Mar 4, 2024 · ODI 11575339
During a routine left hand turn at low speed (~10-15MPH), the vehicle engaged emergency braking. The dashboard indicated emergency braking was enabled. There were no objects in the vehicle's path. Acceleration was not possible during the event.
2024 Genesis GV60 · Power Train · filed with NHTSA Dec 30, 2025 · ODI 11707781
A complaint is one owner’s account, not a defect finding, and a bulletin is not a recall. Nothing here says this bulletin was issued because of these complaints, or that the repair it describes fixed them. Complaint files on this site begin in 2015.
More bulletins about the service brakes
Source: same model, same component group2 other manufacturer communications filed against these Genesis models under the same component group (service brakes), newest first.
| Number | Kind | Dated | NHTSA’s summary |
|---|---|---|---|
| L15G | Warranty extension | Oct 2, 2026 | Certain GV70 Electrified (JK1A EV) and G80 Electrified (RG3 EV) vehicles may display a false warning light with Diagnostic Trouble Codes… |
| L01G | Service campaign | Oct 27, 2025 | Certain GV70 (JK1, JK1A) vehicles may exhibit squeal noise during certain braking conditions. Follow the procedures in this bulletin to repl… |
Quote the number at the service desk. It is what the dealer’s system is keyed on.
Every manufacturer communication NHTSA holds for Genesis, by the number printed on the letter.
Common questions
Source: NHTSA, 49 CFR 579.5Is Genesis 23-01-082G a recall?
No. A service bulletin is a manufacturer communication filed with NHTSA under 49 CFR 579.5; a safety recall carries an NHTSA campaign number (two digits, a letter, six digits) and a federal duty to repair for free. Check the vehicle’s recalls by VIN at nhtsa.gov/recalls, or on its page here.
Is the 23-01-082G repair free?
Not automatically. A service bulletin describes how to diagnose or repair a condition; who pays depends on the warranty in force, any extension, and the dealer. Quoting the number can save a diagnosis either way. Every Hyundai warranty extension on file lists the ones Hyundai has filed.
Which vehicles does 23-01-082G cover?
The manufacturer filed it against 5 model years: 2023 Genesis G80, 2024 Genesis GV60, 2023 Genesis GV60, 2024 Genesis GV70, 2023 Genesis GV70. Whether one particular vehicle is affected is a matter of its VIN and its build, not its model year alone. The document itself sets the build window: built 23 Feb 2023 – 4 Sep 2023; built 4 Feb 2022 – 12 Sep 2023; built 25 Jan 2023 – 14 Jun 2023 — the build date is on the certification label in the driver’s door jamb.