Table 1 shows nine common electrical system related problems of the 2004 Hyundai Sonata. The number one most common problem is related to the electrical system (seven problems). The second most common problem is related to the wiring (two problems).
Unknown, I recently purchased it from a dealership in lemon grove cailfornia. Ever since I bought it,it has never had a catalytic converter and only one muffler. It is a 2. 7l motor dohc and requires 2 catalytic converters and dual exhaust due to the double overhead cam. Read details...
I entered my VIN number on the has buddy app and it says that I have a recall for suspension but called a dealer and they said that it doesn't. Something is wrong with the wiring too because my doors lock at random times my seat goes forward and back randomly my speakers don't work. Read details...
04 Hyundai horn blowing all the time. Read details...