Equipment Related Problems of the 2004 Hyundai Sonata

Table 1 shows four common equipment related problems of the 2004 Hyundai Sonata. The number one most common problem is related to the equipment (15 problems). The second most common problem is related to the anti-theft devices (one problem).

Table 1. Equipment related problems of Hyundai Sonata


Recently reported Equipment problems of the 2004 Hyundai Sonata

The Equipment problem

I got this car a Hyundai Sonata 2004 about 2 to 3 years ago. At first I didn't notice the problem until a couple months into me having the car I was on the freeway and it suddenly felt like I was out of control of my car and the back end was like swerving like I was pulling a trailer.   Read details...

The Anti-theft Devices problem

Sub frame on front passenger rusted and corroded. Caused damange to cv axle on same side. Caused alignment issues on front end. Causes tires to wear quickly, within a week. Anti theft system locks the car while driving and causes alarm to sound while driving and must open other doors and stop   Read details...

The Air Conditioner problem

The contact owns a 2004 Hyundai Sonata. The vehicle had water damaged due to a defective air conditioning hose sealant that allowed water to penetrate which caused mildew to form on the interior of the vehicle.   Read details...


Equipment related problems in other Hyundai Sonata model year vehicles:



Sonata Service Bulletins
Sonata Safety Recalls
Sonata Defect Investigations