The problem
Some passenger vehicles contain a fuel tank assembly valve that May not close properly. If a vehicle with a fuel tank assembly valve that is not properly closed were to roll over, fuel spillage May occur.
The risk
Fuel spillage in the presence of an ignition source May result in a fire.
The fix
Dealers will install an additional fuel tank assembly valve. Owner notification began on June 30, 2004. Owners should contact Hyundai at 1-800-633-5151.
Recall details
| NHTSA campaign | 04V-178 (04V178000) |
|---|---|
| Manufacturer number | 066 |
| Manufacturer | Hyundai Motor America |
| Component | Fuel system, gasoline › Storage › Tank assembly |
| Report date | April 9, 2004 |
| Owners notified | June 30, 2004 |
| Vehicles affected | 263,968 |
| Initiated by | Manufacturer |
Vehicles covered
Owner complaints about the fuel & propulsion system
- 2002 Hyundai Elantra fuel system problems 31
- 2003 Hyundai Elantra fuel system problems 18
- 2002 Hyundai Sonata fuel system problems 25
- 2003 Hyundai Sonata fuel system problems 18
- 2003 Hyundai Tiburon fuel system problems 15
- 2002 Hyundai XG350 fuel system problems 8
- 2003 Hyundai XG350 fuel system problems 1
Frequently asked questions
Is the recall 04V-178 repair free?
Yes. Hyundai dealers will fix the problem at no cost: Dealers will install an additional fuel tank assembly valve. Owner notification began on June 30, 2004. Owners should contact Hyundai at 1-800-633-5151.
How do I know if my car is included?
Not every vehicle of the listed model years is affected — the recall covers 263,968 vehicles built in a certain window. Check your 17-character VIN with our VIN recall check or at nhtsa.gov/recalls.
Source: U.S. National Highway Traffic Safety Administration (NHTSA) — owner complaints through October 20, 2026, recalls and defect investigations; fuel economy from the EPA. Complaints are unverified reports and are not proof of a defect. How we rate model years.