Antilock/traction control/electronic limited slip: control unit/module
Park outsideRisk. An engine compartment fire while parked or driving can increase the risk of injury.
NHTSA has logged 16 owner complaints about the 2015 Hyundai Genesis Coupe, most often about the engine. It is covered by 3 safety recalls, and for recall 23V-651 the manufacturer reports only 25% of affected cars repaired.

Source: NHTSA complaints, recalls, investigations and manufacturer recall reports, through May 14, 2025. Updated daily. Photo: IFCAR, Public domain.
16 complaints grouped by the system owners reported.
| System | Complaints | Crash, fire or injury |
|---|---|---|
| Engine | 4 | 0 |
| Electrical system | 3 | 0 |
| Service brakes, hydraulic | 3 | 0 |
| Fuel/propulsion system | 2 | 1 |
| Vehicle speed control | 2 | 0 |
| Air bags | 1 | 0 |
| Visibility/wiper | 1 | 0 |
| Forward collision avoidance | 1 | 1 |
| Power train | 1 | 0 |
| 2 other systems | 2 | 1 |
Source: NHTSA Office of Defects Investigation. Complaints are submitted by the public and are not verified by NHTSA.
Each ring shows the share of affected cars repaired, from the manufacturer’s latest quarterly report to NHTSA. Recall repairs are free at authorized dealers.
Risk. An engine compartment fire while parked or driving can increase the risk of injury.
Risk. In the event of a crash necessitating deployment of the passenger frontal air bag, the disconnected OCS would, by default, cause the first stage, and only the…
Risk. If the rear differential loosens from its mounting position, the driveshaft may disconnect from the differential, resulting in a loss of propulsion and an…
Recalls apply to specific cars. To see whether a recall is still open on yours, enter the 17-character VIN at nhtsa.gov/recalls or with Hyundai.
Bars show complaints per model year. Colors show the CarFlaw verdict: complaints weighted for crashes, fires and injuries, adjusted for years on the road and compared with the Genesis Coupe median. How we score
Federal investigations that included the 2015 Hyundai Genesis Coupe, and the recalls they led to.
Recent engine complaints filed with NHTSA, shortened. Personal details are removed.
The contact owns a 2015 Hyundai Genesis Coupe. The contact stated while driving 10–20 MPH, the vehicle went into LIMP Mode in the first twenty minutes of driving. The vehicle speed was reduced. The check engine warning light was illuminated. The vehicle was taken to the local dealer, but the dealer…
While driving I noticed an engine noise/rattle about 3000RPM. The engine seemed to run fine but was making this abnormal noise. At 73,083 miles I towed the car to the Hyundai dealer. They found an anomaly in cylinder #5 and recommended engine replacement but refused warranty powertrain coverage…
I should have listen to all the noise in the market but instead I went any head and did it anyway. The start a knocking sound out of no where. My problem is why do they built these engines when one have to buy another one before the car even gets old enough.
Decode your VIN to see the recalls for your exact car, then confirm open recalls with NHTSA.