Six problems related to turn signal have been reported for the 2014 Hyundai Sonata. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2014 Hyundai Sonata based on all problems reported for the 2014 Sonata.
When using the left turn signal the headlights turn off.
Lights go on & off when using turn signals or dimming lights. After about 30 days lights quit working all together. If I pull turn signal toward driver and hold it lights come on anbut once it is let go all lights are out again.
Tl-the contact owns a 2014 Hyundai Sonata. The contact stated that while driving approximately 25 mph, the low beam head lamps turned off. The contact jiggle the turn signal leveler and they came back. The contact also stated that the failure occurred for approximately a month and a half. The vehicle was not taken to the dealer or an independent mechanic for a diagnostic. The manufacturer was not notified of the failure. The vehicle was not repaired. The approximate failure mileage was 49,000. Bp.
Since I bought this car in oct 2014 I've had problems with the lights. I can be driving and they cut off. I can turn on my turn signal and the lights go out. Or I'll be driving and the inside lights come on by themselves. When I drive my steering wheel shakes.
While driving in the dark, head lights turn off sporadically. At the same time, interior dash lights brighten as though day-time mode is initiated. Usually happens when turn signal is being engaged/disengaged, however it also happens randomly on its own. Can be disorienting to driver. May be construed by other motorists as a nuisance or threat.
I have had to replace all of the exterior lights multiple times due to sporadic blinking, dimness or total outage. This includes all headlights, taillights and turn signals. This is quite terrifying while traveling at night. This has occurred in front headlights the most. I've changed these many times and was even warned by police in one instance. The local Hyundai dealership wants $175 just to look at it. I have spoken to other Sonata owners, and read about many more, who have similar issues. This is dangerous and something needs to be done.