38 problems related to electrical system have been reported for the 2014 Hyundai Elantra. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2014 Hyundai Elantra based on all problems reported for the 2014 Elantra.
Wants to stall when pushing on brakes, and when I let off brakes it wants to stall, my gas mileage stays the same ,and my temperature gauge goes up fast when's I start the vechicle. My lights in my car don't come on to much. And it's seem to be running rough in certain areas then it goes back to running good when I get further away from my house I had my car at dealerships 3 times and they say no codes. And the car does this when I sit still and when I push on the gas. It does it in city highway seems to be running normal. Dealers don't know what's wrong.
The car will not turn on. The battery has been test and is fine. This has happened several times over the past year. The car is turned off and stationary, when the key is in the ignition all lights turn on but the car does not turn on. It has been taken to multiple Hyundai dealerships and they have not been able to duplicate the problem. This is a dangerous situation because it has left me stranded several times in rural areas.
While driving on 5 freeway in California my 2014 Hyundai Elantra started to violently shake like someone hitting the brake. I threw it in neutral and help my wife turn the steering wheel because we lost power steering. We got lucky and had a space to coast to the side of the road. When we got towed to tuttle-click in irvine, CA and our car turned into the service department, they basically said we are on our own to find a ride back home and no loaner car. Two days later I have to call them to find out the problem, first a technician said that it was a bad battery but that would not have caused it to completely shut down. Then a few hours later the service manager calls to say it was the battery and that is what caused it to shut down on us. After (4) days of keeping the car, the Hyundai dealership said that our battery had a catastrophic failure which caused our car to completely shut down on the freeway. I have filed a complaint with Hyundai corporate but don't know what they can do?.