Electrical complaints by model year
Which parts fail
Components named in complaints (battery, alternator, wiring, ignition, instrument cluster, infotainment).
Mileage when the problem started
What owners report
The contact owns a 2016 Hyundai Genesis. The contact stated that after parking the vehicle in a nearby parking lot, upon returning, there was heavy black smoke coming from under the front passenger's side seat. Upon further inspection, the contact burned his right hand while attempting to check for the source of the fire. The vehicle was taken to a local dealer while the black smoke was present, where it was diagnosed with a possible wiring harness failure and the vehicle remained with the dealer for further investigation. The vehicle was not repaired. In addition, the contact stated that the method of how the smoke was extinguished was unknown. No medical attention was sought. A Police report was not filed. The contact stated that as per the insurance provider, it was unknown if the vehicle was a total loss. The manufacturer was not made aware of the failure. …
The contact owns a 2016 Hyundai Genesis. The contact stated that while driving at an undisclosed speed, the vehicle stalled. The vehicle failed to restart and was towed to an independent mechanic, where it was diagnosed with an electrical short. The mechanic replaced the starter. Additionally, the mechanic informed the contact that the vehicle was covered under a recall and referred the contact to the dealer for assistance. The vehicle was taken to a dealer, where it was diagnosed that the starter harness and the starter compartment had failed and needed to be replaced. The dealer informed the contact that he would need to pay the repair fee even though the VIN was included in NHTSA Campaign Number: 24V107000 (Electrical System). The contact stated that he was disregarded and advised by the dealer to pay out of pocket. …
The contact owns a 2015 Hyundai Genesis. The contact stated that the driver's side mirror failed to adjust properly to view the surroundings on the driver's side of the vehicle. The failure was causing issues and a need for chiropractic care due to the contact needing to manually turn and adjust to safely view oncoming traffic, which aggravated previous neck and back injuries. The vehicle was taken to the dealer, who diagnosed that the mirror had failed and needed to be replaced. The vehicle was not repaired. When having the oil changed, the dealer informed the contact of 2 recalls; NHTSA Campaign Number: 21V160000 (Service Brakes, Hydraulics) and NHTSA Campaign Number unknown (manufacturer number 252) and Service Campaign Manufacturer Number 965 (NHTSA ID Number unknown). The fuel module, fuse assembly, and relay were replaced or repaired. …
The contact owns a 2015 Hyundai Genesis. The contact stated that while stopped at a red light, the vehicle started shaking with the check engine warning light illuminated. The contact stated that while depressing the accelerator pedal, the vehicle accelerated but failed to exceed 20 MPH. The vehicle was steered to the side of the road and shifted into park(P). The vehicle was restarted, but the failure persisted. The vehicle was taken to an independent mechanic, where a handheld diagnostic machine retrieved DTC: P2106, P0638, and P2110. The vehicle was taken to an independent mechanic, where it was diagnosed that the throttle body and the foot control throttle needed to be replaced. The contact was also advised by the mechanic that there may be an electrical system issue with the vehicle. The vehicle was not repaired, but the codes were reset. …
Went out to drive my car . Walked up to parked car . Was hearing a weird noise (sounded like a AC unit ) got into car . Hit brakes to start car . Got massive vibrating effect felt in brake . Turned car on . Abs light and traction light came on . Worse noise then smoke coming from engine bay . Opened hood and saw a fire in the fuse box area that spread to the heat shield on top of the hood . Put out with fire extinguisher. My safety was put at risk because the fire could have happened when I was driving or was not near a fire extinguisher at the time . There were no warning lights and I was not made aware of this recall. I brought my car to Hyundai Daytona in April 2025 and was not told about this either . The ABS system was running while the car was off then caused a fire under the fuse box that spread to the top of the hood of the car . …
My VIN# does not appear in the Recall Listing of Hyundai vehicles that are at risk for fires, but 2014 models should be. The original engine was replaced on 12/9/2020, as something melted inside, causing it to seize up. It was replaced with a used engine, with only 51,000 miles. My engine compartment caught on fire, on 10/3/2021, while my son was driving the vehicle on the highway. This model also needs to be placed on the recall list for fire risk!
The contact owns a 2013 Hyundai Genesis Coupe. The contact stated that while the vehicle was parked in the driveway and turned off, her daughter noticed big flames of fire coming from underneath the front driver's side of the vehicle at approximately 4:00 AM. The contact stated that the fire then extended to the middle of the front end of the vehicle. Additionally, the contact stated that the fire had damaged her daughter's vehicle as it was parked next to hers. The contact was able to extinguish the fire with the assistance of the fire department. A fire department report was filed. The contact was unsure whether a police report was filed. There were no injuries sustained. The vehicle remained in the contact's driveway. The dealer was not notified of the failure. The vehicle was not diagnosed or repaired. The manufacturer was not notified of the failure. …
The contact owns a 2013 Hyundai Genesis Coupe. The contact stated that while driving at an undisclosed speed, several unknown warning lights illuminated, and the vehicle lost motive power. There was an abnormal rattling sound coming from the engine. The contact was able to pull over safely. The vehicle was towed to the local dealer, where it was diagnosed and determined that the engine needed to be replaced. The mechanic informed the contact that there were loosened screws that caused the rattling sound. The contact received notification of NHTSA Campaign Number: 23V651000 (Service Brakes, Hydraulic) however, the part to do the recall repair was not yet available. The local dealer was contacted. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was not made aware of the issue. …
Related recalls (3)
Electrical system › Ignition › Interlock/lockout
Hyundai Motor America (Hyundai) is recalling certain 2010-2013 Genesis Coupe vehicles. A return spring in the ignition lock switch may fracture, which can result in unintended vehicle movement when the vehicle is started in gear, without the parking brake applied.
Remedy: Dealers will replace the ignition lock switch, free of charge. Owner notification letters were mailed September 4, 2024. Owners may contact Hyundai customer service at 1-855-371-9460.
Electrical system › Starter assembly › Solenoid
Hyundai Motor America (Hyundai) is recalling certain 2015-2016 Genesis, 2017-2019 Genesis G80, Genesis G90, and 2019 Genesis G70 vehicles. Water may enter the starter solenoid and cause an electrical short, which can result in an engine compartment fire while parked or driving.
Remedy: Owners are advised to park outside and away from structures until the recall repair is complete. Dealers will install a remedy relay kit in the engine junction box, free of charge.
Electrical system › Instrument cluster/panel
Hyundai Motor America (Hyundai) is recalling certain model year 2015 Genesis sedans manufactured February 1, 2015, through May 20, 2015. The affected vehicles are equipped with a seven-inch TFT-LCD instrument cluster that may display an incorrect vehicle speed or may illuminate all of the warning lights or not illuminate a…
Remedy: Hyundai will notify owners, and dealers will update the instrument cluster software, free of charge. The recall is expected to begin on September 30, 2016. Owners may contact Hyundai customer service at 1-800-633-5151.
Frequently asked questions
Which Hyundai Genesis years have electrical problems?
By NHTSA complaints, the 2015 (114), 2012 (49), 2016 (31), 2013 (30) and 2009 (29) model years. Electrical complaints make up 37% of all complaints for the 2015.
Is there a recall for Hyundai Genesis electrical problems?
Yes — 3 recalls, including 24V-562 (interlock/lockout, Jul 25, 2024); 24V-107 (solenoid, Feb 13, 2024); 16V-575 (instrument cluster/panel, Aug 2, 2016). Recall repairs are free at authorized dealers; check a specific car with the VIN recall check.
At what mileage do Hyundai Genesis electrical problems start?
Across all years, half of the complaints with a recorded mileage happened before about 55,000 miles; 44% happened before 50,000 miles.
What part fails most often?
Owners most often name the starter assembly (2 mentions), followed by the 12v/24v/48v battery (1).
Source: U.S. National Highway Traffic Safety Administration (NHTSA) — owner complaints through October 20, 2026, recalls and defect investigations; fuel economy from the EPA. Complaints are unverified reports and are not proof of a defect. How we rate model years.