One problem related to turn signal has been reported for the 2012 Hyundai Sonata Hybrid. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2012 Hyundai Sonata Hybrid based on all problems reported for the 2012 Sonata Hybrid.
The interior lights will significantly dim for no apparent reason to the point you can not even read the time on the clock. Sometimes if you hit the turn signal they will flicker to regular brightness. Asl if I hit a soeed bump or pot hole the headlights will flicker off/then back on. This happens while in motion on city streets or highways.
| Brake Light problems | |
| Turn Signal problems |