Fuel System complaints and recalls from NHTSA
Summary
The 2020 Hyundai Sonata has 7 NHTSA fuel system complaints and 1 fuel system-related recall.
7
Complaints
1
Recalls
0
Injuries Reported
Data source: National Highway Traffic Safety Administration (NHTSA) · Last updated April 9, 2026
25V796000
FUEL SYSTEM, GASOLINE
Hyundai Motor America (Hyundai) is recalling certain 2020-2023 Sonata vehicles. A damaged check valve can allow air to enter the fuel tank, causing it...
| Date ↓ | Component | Summary |
|---|---|---|
| Feb 2, 2026 | FUEL SYSTEM, GASOLINE | The contact owns a 2020 Hyundai Sonata. The contact stated that while attempting to start the vehicl... |
| Nov 18, 2025 | FUEL SYSTEM, GASOLINE | The contact owns a 2020 Hyundai Sonata. The contact received notification of NHTSA Campaign Number: ... |
| Nov 7, 2024 | FUEL SYSTEM, GASOLINE | The contact owns a 2020 Hyundai Sonata. The contact stated while the contact was refueling the vehi... |
| Aug 4, 2024 | FUEL SYSTEM, GASOLINE,ENGINE | The contact owns a 2020 Hyundai Sonata. The contact stated while driving at an undisclosed speed, th... |
| Jun 15, 2024 | FUEL SYSTEM, GASOLINE,ENGINE | The contact owns a 2020 Hyundai Sonata. The contact stated that while driving at an undisclosed spee... |
| Oct 22, 2023 | FUEL SYSTEM, GASOLINE | The contact owns a 2020 Hyundai Sonata. The contact stated while driving at 35 MPH, the vehicle made... |
| Jul 25, 2023 | FUEL SYSTEM, GASOLINE | The contact owns a 2020 Hyundai Sonata. The contact stated while driving approximately 65 MPH, there... |