2023 Hyundai Sonata Recalls, Problems & MPG
NHTSA lists 2 safety recalls and 103 owner complaints for the 2023 Hyundai Sonata. The EPA rates it 27 to 52 MPG combined, depending on engine and drivetrain.
- Recalls
- 2
- Owner complaints
- 103
- Crashes / fires reported
- 8 / 0
- EPA combined
- 27–52 MPG
2023 Hyundai Sonata recalls
Fuel System, GasolineNov 18, 2025 · NHTSA 25V796000+
Risk: A melted fuel tank can leak, increasing the risk of a fire.
Fix: Dealers will inspect and replace the check valve. The fuel tank assembly will be inspected for damage and replaced if necessary. Additionally, dealers will inspect and update the engine control unit software. All repairs will be performed as necessary, free of charge. Owner notification letters were mailed beginning March 13, 2026. Owners may contact Hyundai customer service at 1-855-371-9460. Hyundai's number for this recall is 286. Vehicle Identification Numbers (VINs) involved in this recall became searchable on NHTSA.gov on November 19, 2025.
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 to expand and contact hot exhaust components, melting the tank.
Power TrainJul 27, 2023 · NHTSA 23V526000+
Risk: An electric oil pump assembly that overheats increases the risk of a vehicle fire.
Fix: Owners are advised to park outside and away from structures until the recall repair is complete. Dealers will inspect and replace the electric oil pump controller, as necessary, free of charge. Owner notification letters were mailed starting September 7, 2023. Owners may contact Hyundai customer service at 1-855-371-9460. Hyundai's number for this recall is 246.
Hyundai Motor America (Hyundai) is recalling certain 2023-2024 Palisade Tucson, 2023 Sonata, Elantra, and Kona vehicles. The electronic controller for the Idle Stop & Go oil pump assembly may contain damaged electrical components that can cause the pump controller to overheat.
Recall repairs are free. Enter your VIN at nhtsa.gov/recalls to see if yours still needs one.
Most reported 2023 Hyundai Sonata problems
Owner complaints to NHTSA by system. One complaint can name more than one system.
- Fuel/Propulsion System40
- Engine35
- Power Train20
- Electrical System13
- Forward Collision Avoidance11
- Unknown or Other8
- Fuel System7
- Gasoline6
2023 Hyundai Sonata gas mileage
EPA ratings for each version (city / highway / combined).
| Version | Engine | City | Hwy | Comb. | Fuel / yr |
|---|---|---|---|---|---|
| Sonata Hybrid Blue | 2.0 L 4 cyl, Automatic (AM-S6) | 50 | 54 | 52 | $1,250 |
| Sonata Hybrid | 2.0 L 4 cyl, Automatic (AM-S6) | 45 | 51 | 47 | $1,350 |
| Sonata | 2.5 L 4 cyl, Automatic (S8) | 28 | 38 | 32 | $2,000 |
| Sonata | 1.6 L 4 cyl, Automatic (S8) | 27 | 37 | 31 | $2,050 |
| Sonata | 2.5 L 4 cyl, Automatic (S8) | 27 | 37 | 31 | $2,050 |
| Sonata | 2.5 L 4 cyl, Automatic (AM-S8) | 23 | 33 | 27 | $2,400 |
Real-world mileage depends on how and where you drive. Logbay compares your actual MPG with these EPA numbers.
Questions
Does the 2023 Hyundai Sonata have any recalls?
Yes. NHTSA lists 2 recalls for the 2023 Hyundai Sonata, most recently for the fuel system, gasoline (Nov 18, 2025). Recall repairs are free at a dealer; check your VIN at nhtsa.gov/recalls.
What are the most common 2023 Hyundai Sonata problems?
Owners filed 103 complaints with NHTSA. The most reported areas are fuel/propulsion system (40), engine (35), power train (20).
What gas mileage does the 2023 Hyundai Sonata get?
The EPA rates the 2023 Hyundai Sonata at 27 to 52 MPG combined (best version: 50 city / 54 highway).
Sources: NHTSA recalls and owner complaints (api.nhtsa.gov), EPA fuel economy (fueleconomy.gov). Updated Oct 26, 2026. Complaint counts are unverified owner reports.