Hyundai Sonata owners have reported 1,964 electrical system related problems since 1996. Table 1 shows the 44 most common electrical system problems. The number one most common problem is related to the vehicle's electrical system (1,460 problems). The second most common problem is related to the vehicle's wiring (76 problems). For details of each of the problem category, use the links in the table.
I was sold a 2024 Hyundai Sonata sel and while driving on the road multiple times the car completely shut off. By this all lights inside and outside the car turned off (headlights, interior lights and all) car was still rolling and I pulled over each time as all systems rebooted. Read details...
The break lights keep burning out. They have melted the plastic that holds the light bulb. I replace the light bulbs once a month. It seems like it has a bad power surge or faulty wires. I have switched to led light bulbs and they still don't work. Read details...
The contact owns a 2013 Hyundai Sonata. The contact stated while driving 55 mph, the vehicle shut off unexpectedly and failed to restart. The engine warning light was illuminated. The vehicle was towed to an independent mechanic who determined that the failure was caused by the starter. Read details...
The alternator and battery of this vehicle has been switched at least 3 times. Purchased new and all, yet the car keeps getting drained and left powerless. Something is draining the energy of the vehicle and the root to the problem is not known. Read details...
I was in motion on the interstate and service engine light popped on and it was told it ended up being the camshaft. On my way to shop the next day my car cut off on the interstate and everything worked but car would not crank. Was told it was engine. Read details...