Table 1 shows three common other fuel system related problems of the 2004 Hyundai Sonata. The number one most common problem is related to the other fuel system (two problems). The second most common problem is related to the other fuel system tank filling/charging (one problem).
| Problem Category | Number of Problems |
|---|---|
| Other Fuel System problems | |
| Other Fuel System Tank Filling/charging problems | |
| Other Fuel System Tank Assembly problems |
Fuel system cannot fuel vehicle properly due to poor vent recovery equipment. . . . None of it is replaceable as replacement parts are nolonger available. . . Read details...
After filling the gas tank full, found fuel leaking from the tank onto the ground. Removed the tank from the car and found 13 rust holes on the top and side of the fuel tank. Holes were found beneath areas of sealant that had separated from the tank surface. Read details...
Split fuel tank on the side, 2nd fuel tank to fail in the last 5 years. Hyundai claims there is no problems with fuel tanks, but google the Sonata fuel tanks and there is a ton of complaints. Hyundai will do nothing about it. No recall, no nothing. Read details...