Table 1 shows 13 common electrical system related problems of the 2006 Hyundai Sonata. The number one most common problem is related to the electrical system (55 problems). The second most common problem is related to the alternator/generator/regulator (14 problems).
May 2019: battery light came on and off for a few minutes. Car sputtered and engine quit. Replaced alternator and battery; problem went away. Feb 2022: battery light came on and off for a few minutes. Car sputtered and engine quit. Replaced alternator and battery. Read details...
My car battery light went on. I replaced the battery 2x, replaced the alternator, checked the ground and all connections. My battery light flashes, then goes off then my seatbelt light blinks and goes off and my windshield wipers are not getting the power to wipe and the rear defroster turns off Read details...
Tl-the contact owns a 2006 Hyundai Sonata. The contact stated that the engine failed to operate after engaging the ignition key on numerous attempts. The vehicle was towed to an authorized dealer where the ignition switch was replaced. The manufacturer was not notified of the problem. Read details...