Table 1 shows two common exterior lighting related problems of the 2020 Hyundai Elantra. The number one most common problem is related to the exterior lighting (22 problems). The second most common problem is related to the headlights (three problems).
| Problem Category | Number of Problems |
|---|---|
| Exterior Lighting problems | |
| Headlights problems |
The head lights will not go into high beam mode. When the high beams are turned on, they initiate and then flicker back and forth from on and off and will not remain on. This happens simultaneously with both lights. Read details...
The vehicle suffered a total, simultaneous failure of both low-beam and high-beam headlights due to a known manufacturer defect involving internal wiring and melted pigtail sockets. This matches the failure pattern described in Hyundai TSB 20-be-004h and service campaign t5g (TSB 21-01-004h). Read details...