2015 Hyundai Genesis: engine overheating

Filed Sep 25, 2023 · Electrical, Engine · SC

I was driving the car, and without warning, it just said engine overheating and shut off. If I had pulled out in front of someone, I could easily have gotten killed. There was no prior indication of anything wrong. Just riding down the road and it just shut off for no reason and would not restart. Towed it to the dealership and they told me that I need a new electronic control module and quoted a price of $4,000. That is freaking outrageous for something that should never have gone wrong in this car. I researched online and there are multiple Hyundai Genesis sedan owners have had a problem with the electronic control module going out for no reason. This is something Hyundai should be held accountable for as it is a major safety hazard. For your car to just shut off for no reason while driving it, is extremely dangerous and life-threatening.

Filed May 23, 2023 · Electrical, Lights · FL

Rt Side Day Running Light. This model Hyundai Genesis uses what is suposed to be an intermittent bulb / socket for turn signaling. In this 2015 model it is so it's on ALL THE TIME as driving lamp. Bulb overheats, burns out, scorches the socket. Bulbs now last less than 5 months. Dealer replaced scorched scoket and bulb today. $169.00 Not under warranty

Filed Feb 11, 2020 · Lights · 38,254 miles · KS

Combination day light running/turn signal - burn out and fail frequently. Have replaced 4 times in the last 18 months. Bulb socket shows signs of overheating - browning. Passenger side replacement difficult and had to take in for service. This is the same issue as reported in the following complaints. The federal safety agency id numbers: 11269951, 11252633, 11204166, 11139934, 11033859, & 11020469 need the manufacturer to put out a bulletin to fix the problem.

Filed Oct 21, 2019 · Electrical, Lights · 38,000 miles · VA

Daytime running lights(drl) and front turn signal bulbs burn out very frequently due to the fact they are the same filament in the bulb even though they require a dual filament bulb. The wiring harnesses also show significant signs of overheating. This is a very widely-known issue in the online forums for this car and is a completely unsafe issue. The drivers side bulb is easy to replace, but the passenger side is not. I have replaced the drivers side 3 times and the passenger side 2 times in the last year. Between bulbs and mechanic fees for the passenger side, I have spent $200-$300 in the last year maintain this unsafe problem.

Filed Aug 31, 2019 · Electrical, Lights · 60,000 miles · TN

Daytime running lights(drl) and front turn signal bulbs burn out very frequently due to the face they are the same filament in the bulb even though they require a dual filament bulb. The wiring harnesses also show significant signs of overheating. This is a very widely-known issue in the online forums for this car and is an annoying and unsafe issue.

Filed Apr 27, 2019 · Lights · 18,000 miles · AZ

I've had to replace the turn signal bulbs several times (3 times so far). The 2015 model uses one light to function as both the daytime running light and also as the turn signal. It looks to me like they overheat and it was probably a bad design in my opinion. I feel like hyundai needs to strongly consider a recall to rectify this ongoing problem. I don't ever remember having to replace a turn signal on any of the vehicles I've ever owned and it seems this will be an ongoing problem. It creates a bit of a safety issue too - being without a front turn signal when this happens. I put march 16 below as that was the most recent occurrence.