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2023 Hyundai Sonata
Buyable, but go in with open eyes: this car has specific known issues to check before money changes hands.
83 owner complaints · 2 recalls · data verified July 10, 2026 · source: NHTSA
Why caution?
Has a "park it / park outside" recall — the most serious kind. Verify the fix was done before buying.
Fuel system problems dominate (49% of complaints, typically reported near 10k miles).
The math, shown
Full methodology →Complaints filed per year
Fading = early teething worked out. Climbing = problems aging in.
The road ahead
What breaks on a 2023 Hyundai Sonata, plotted where owners report it happening.
Also reported (mileage varies): Transmission & drivetrain (15) · Electrical system (12) · Driver assistance (8)
Mileage medians come from owners who mentioned an odometer reading in their NHTSA complaint — a rough guide, not a schedule.
Fuel system
49%41 complaints · typically near 10k mi · 30 in the last 2 years
“Was driving and stopped at a stoplight. When I went to drive it started sputtering and if I wouldn’t have driven into a gas station, it would’ve given out in the middl…”
Engine
31%26 complaints · typically near 12k mi · 15 in the last 2 years
“Recall 286 my vehicle suffered from this causing heat module failure misfire in cylinder 2 and high pressure in gas tank. Sports Hyundai had previously done a 180 day …”
Transmission & drivetrain
18%15 complaints · 12 in the last 2 years
“The contact owns a 2023 Hyundai Sonata. The contact stated that while driving at an undisclosed speed, the transmission shifted into neutral(N) and failed to shift int…”
Electrical system
14%12 complaints · 8 in the last 2 years
“Car stalls and shuts down while shifting to park or reverse and when slowing to turn or stopping. Also the media screen will black out and not work at times.”
Recalls (2)
Safety recall repairs are free at the brand’s franchised dealers. Before buying, run the VIN at nhtsa.gov/recalls and make the seller show the work was done.
Fuel System, Gasoline · 25V796000
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.
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.
Park itPower Train · 23V526000
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.
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.
Before you hand over money
Verify the recall work was done
NHTSA’s free lookup shows whether this exact car had its recall remedies completed.
Free NHTSA VIN check ↗Get a pre-purchase inspection
A $150–$250 independent inspection of this exact 2023 Hyundai SONATA beats every score on the internet, including ours.
What to ask forNot set on the 2023? See how every Sonata model year scores →
Cross-shopping? Compare the 2023 Hyundai Sonata against another car →
What owners say
Real owners of this exact model-year, shown separately from the NHTSA score — if they disagree, that’s worth knowing.