Two problems related to wiring have been reported for the 2017 Hyundai Elantra. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2017 Hyundai Elantra based on all problems reported for the 2017 Elantra.
Headlight bulb continues to burn out and bulb wiring melted for some reason.
While driving car at 50 mph on a county road on 10/11/2017, car shut itself off, I had to coast to the shoulder without power steering or power brakes. Warnings such as antennae disconnect, blind spot detection system warning. When I was able to restart the car I drove to o'brien Hyundai and they were unable to help me as they had no available appointments. Finally able to get a appointment at another dealership gettel 0n 10/21/2017 I have brought the car in 3 times for the same issue, 1st time 10/21/17, found problem with the electrical system, they disabled the bsd system and the wiring harness was ordered. I brought the car in on 10/28/17 to 10/31/17 and the wiring harness was replaced and also the bsd assembly. On 11/3/17, on the way home from work, car stalled again while driving, vehicle warning antenna disconnect, bsd system warning. Bought into service on 11/4/2017, engineer from corporate flown in to check car because they were unable to fix it, replaced bsd system lh and bsd system rh, also a loose pin at f18r. Car was in the dealership until 12/5/17. On 12/20/17 on the way to work, car stalled, electrical went haywire, doors would not unlock, car had to be towed into dealership, wiring assembly-floor had to be replaced. Car was in shop until 12/29/2017. Driving into work 1/2/2018, warning antenna disconnect, I had to turn off bsd system as each previous time the antenna warning was the first warning prior to bds warning & car stalling while driving. Have appointment on 1/8/208 at dealership.