2015 Hyundai Genesis driver assistance problems

Filed May 27, 2026 · Brakes, Driver assistance · TX

UNKNOWN, The car lose electricity, shutting down by itself, when I press start engine, or when I shut down engine, recently car shuts off while I drive it on highway, it didn't start until I jump start it, also it shows lights of ABS, and brakes auto hold, cruise control not working.

Filed Feb 5, 2026 · Driver assistance, Electrical · MT

While driving approximately 35–40 mph, the steering wheel locked unexpectedly. My [XXX] child was in the vehicle at the time. I was nearly unable to control the vehicle, creating a serious risk of a crash or fatal injury. The vehicle has a long history of electrical problems including repeated battery failures and a prior transmission replacement. Due to the steering failure, the vehicle is unsafe to operate and has not been driven since the incident. No warning lights were observed prior to the steering failure. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Filed Feb 28, 2025 · Driver assistance, Electrical · TX

The front RH and LH turn signal harness is defective. The turn signal bulbs burn out quickly even after replacing the bulb harness. When the bulbs are out you are unable to notify oncoming traffic that your vehicle is turning.I believe the dealer is aware of the issue. No inspections other than by the dealer. the vehicle does notify you the bulb is burned out by a rapid green turn signal light on the dash.

Filed Dec 16, 2024 · Driver assistance · KS

I just purchased a used 2015 Genesis 3.8 Sedan and the BSD warning system intermittently comes on after driving at highway speed for less than an hour. It is unable to be reset and requires you to turn off the vehicle for the speed and proper indicators on the dash to be functional. This is a clearly a known manufacturer defect with all the threads being posted about the problem. The dealer is unable to replicate the problem, it requires highway driving of 30 minutes to an hour and has happened with the cruise set. It is not weather related, the car is pristine and clean and does not come on or is triggered by other vehicles. Due to not being able to see your status and other information on the dash until you pull off the road to turn the vehicle off this poses a serious safety threat when traveling at highway speed and not having your instruments to detect proper system performance. It is also not always safe/reasonable and convenient to pull off and turn the car off to reset the system only to have it come back on within the hour.

Filed Jan 4, 2022 · Driver assistance, Electrical · PA

While driving the following codes would flash: AEB, BSM, TPMS, Also while the AEB code would flash it would limit my acceleration weather on the highway or local driving. These issues were reported to Hyundai America Corporate and I have a active complaint as well as a open appointment with a local dealership on 1.4.22. Lastly I do have a video of this taking place

Filed Nov 5, 2021 · Driver assistance, Electrical · MA

Upon driving many warning lights light up and make warning signals on the instrument dashboard. These warning lights light up at the same time or in succession and include: check bid system, tire pressure, check engine light, skid control, check bsd system, and others. In addition, brakes become sticky and steering is affected. Worse yet, car slows down on its own as it engages crash avoidance system.

Filed May 24, 2021 · Driver assistance, Electrical · TX

1.ENGINE WILL NOT SHUT OFF WHEN VEHICLE IN PARK. HAD TO DISCONNECT BATTERY. there was no warning. 2. LKAS warning light remains on. 3. Caution light remains on on the dash. 4. Anti-braking system highlights when immediate car in front of me makes a turn without me being close to it. The first thing the dealer asks is do I have extended warranty! They stated they couldn't get to the repair until maybe Thursday. I'm really afraid to drive my car.

Filed Dec 8, 2020 · Driver assistance, Electrical · 67,000 miles · AL

Blind spot warning system is not operating. After having it checked and fixed, the warning is back after threw days. Looks like this is a well known issue that hyundai does not want to repair or make better. After driving from a road trip on the interstate/highway, once I arrived to my destination, the bsd warning was displayed. No damage, and no collision.

Filed Jun 17, 2019 · Acceleration, Driver assistance · 36,000 miles · FL

At times the vechicle surges forward when close to another vechicle when in cruise control. Heads lights have turn off, on, automatic, low with out any human interaction. Navagation screen went completely blank

Filed Sep 20, 2018 · Driver assistance, Electrical · 43,000 miles · NC

The federal safety agency campaign number 16v575000 - my hyundai is experiencing the exact same symptoms that is portrayed in the campaign number I have listed. I have taken it to a hyundai dealership multiple times and have been told that they are unaware of what the issue is or have "attempted" to fix the issue yet it still occurs. Now, because I have just surpassed my warranty, the hyundai dealership is making me pay for all diagnostics and fixes. My VIN, however, does not show that this was a part of this recall. All of my warning indicators illuminate. My steering becomes tight. My backup camera will not work. And my speedometer and tachometer will glitch and not accurately display my speed or rpms. All indicators inside the lcd screen will show me that I have a malfunction. This includes my passenger seat belt, my lane keep assistance, my autonomous emergency braking, my tire pressure, my engine light, as well as my blinkers not properly illuminating or making any sound when turned on. This will occur from time to time and is not always constant. It will also occur at random, whether I am driving, stationary, or if I have just turned my car on for the first time of the day. I have videos and pictures of these events occurring.