2023 Hyundai Sonata Hybrid: Reliability Data

Source: NHTSA — 23 complaints
23
Total Complaints
ENGINE
Top Issue
5
Crash Reports

What Fails?

Most reported component issues from NHTSA complaints.

ENGINE
7
POWER TRAIN
3
FUEL/PROPULSION SYSTEM
3
VISIBILITY:SUN/MOON ROOF ASSEMBLY
2
FORWARD COLLISION AVOIDANCE: AUTOMATIC EMERGENCY BRAKING
2
VEHICLE SPEED CONTROL
2
ELECTRICAL SYSTEM
1
VISIBILITY/WIPER
1
SERVICE BRAKES
1
UNKNOWN OR OTHER
1

Severity Assessment

5
Crashes
0
Fires
6
Injuries
0
Deaths

Sample Complaint Reports

"Moonroof shattered yes could have lost control due to fright/heart attack no Insurance said it happens to Hyundai often no warning at all"
"Water continues to gush out of the driver side passenger door when opened after raining. I also found out on Friday, July 30, 2023, that water has been leaking into the trunk of my brand-new car since purchasing it on May 10, 2023. It's a hybrid. [XXX], Pearson Hyundai's New Car Sales Manager (who I..."
"DTC subsystem EMS failed engine over heated. Car diagnostic failed displaying P00B700. Hyundai issued TSB covering issue dealer failed to notify since NHTSA did not require action. Car has been in garage waiting for appointment. This could have left me stranded."

Source: NHTSA ODI Complaints Database. Names and identifying details omitted.

Data source: View this vehicle on NHTSA.gov | NHTSA ODI Complaints Database. Public domain.

Methodology: Complaint counts and mileage distributions are computed directly from consumer-reported NHTSA complaints. This data represents reported issues, not failure rates — vehicles without complaints are not represented. Full methodology.

Data through: 2026-03-28