2013 Hyundai Sonata Hybrid problems & reliability

Each complaint is counted once (by NHTSA case number), even when it names several vehicles.

Most reported problems

Component groups as classified by NHTSA. A complaint can name more than one component, so shares may sum to more than 100%.

Common symptoms owners describe

Keyword analysis of complaint narratives; one complaint can describe several symptoms.

Mileage when problems occurred

Half of the failures with a reported odometer reading occurred by 65,661 miles (middle 50% between 35,611 and 106,000 miles), based on 85 complaints that included mileage.

Complaints by incident year

What owners report

• “The vehicle’s ABS system is engaging autonomously, causing the car to brake without any driver input. The dealer stated it was: BRAKE ACTUATION UNIT AND HYDRAULIC POWER UNIT BLEEDING AND PROGRAMING”

  Electrical System · filed Jun 17, 2026

• “The contact owns a 2013 Hyundai Sonata Hybrid. The contact received notification of NHTSA Campaign Number: 23V651000 (Service Brakes, Hydraulic) however, the part to do the recall repair was not yet available. The local dealer was contacted, and it was confirmed that the part was not yet available. The contact stated…”

  Service Brakes, Hydraulic · filed Jul 9, 2024

• “The contact owns a 2013 Hyundai Sonata Hybrid. The contact received notification of NHTSA Campaign Number: 23V651000 (Service brakes, Hydraulic) however, the part to do the recall repair was not yet available. The local dealer was contacted. The contact stated that the manufacturer had exceeded a reasonable amount of…”

  Service Brakes, Hydraulic · filed Apr 1, 2024

Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.

Federal defect investigations

• Hyundai and Kia ABS Module Fires

  Audit Query AQ23002 · opened Nov 17, 2023 · open

• Pedestrian alert sounds

  Defect Petition DP22005 · opened Jan 27, 2023 · closed Aug 7, 2023 · led to recall 22V063000

• Loss of Motive Power

  Defect Petition DP22003 · opened Sep 12, 2022 · closed Dec 12, 2023

• Engine Fires

  Engineering Analysis EA21003 · opened Dec 22, 2021 · closed Feb 5, 2024 · led to recall 23V877

• Electrical overstress

  Engineering Analysis EA19001 · opened Apr 19, 2019 · closed Sep 19, 2024 · led to recall 20V024

• Non-crash Vehicle Fires

  Preliminary Evaluation PE19003 · opened Mar 29, 2019 · closed Dec 22, 2021 · led to recall 21V727000

• Non-crash Vehicle Fires

  Defect Petition DP18003 · opened Aug 21, 2018 · closed May 10, 2019 · led to recall 19V204000

Technical service bulletins

104 manufacturer communications (TSBs, service campaigns, warranty extensions) are on file with NHTSA for the 2013 Hyundai Sonata Hybrid. The 10 most recent:

• The National Highway Traffic Safety Administration (NHTSA) has identified the presence of substandard and dangerous driver’s-side airbag inflators manufactured by Jilin Province Detiannuo Automobile Safety System Co.…

  DTN DL · Other · issued Apr 10, 2026

• The National Highway Traffic Safety Administration (NHTSA) has issued an urgent safety advisory regarding dangerous, counterfeit driver‑side airbag inflators manufactured by Jilin Province Detiannuo Automobile Safety…

  DTN DCS · Other · issued Apr 10, 2026

• This TSB references the Op codes to use for claim submission and the Parts required based on the vehicle’s inspection results from TSB 22-01-023H-2 (DTC P1326 – Engine Bearing Inspection/Engine Replacement) or the…

  26-01-033H TSB · Warranty Program/Extension · issued Mar 26, 2026

• This TSB references the Op codes to use for claim submission and the Parts required based on the vehicle’s inspection results from TSB 22-01-023H (DTC P1326 – Engine Bearing Inspection/Engine Replacement) or the latest…

  26-01-033H DN · Warranty Program/Extension · issued Mar 26, 2026

• A Class Action settlement regarding the TRW Airbag was recently decided. Based on the Class Action, customers are eligible for certain settlement benefits. Please see attached for details. Impacted vehicles are also…

  TRW Settlement DCS · Other · issued Dec 19, 2025

• A Class Action settlement regarding the TRW Airbag was recently decided. Based on the Class Action, customers are eligible for certain settlement benefits. Impacted vehicles are also noted below. For further information…

  TRW Summary Notice · Other · issued Dec 19, 2025

• Hyundai has settled a class action lawsuit that alleges that certain Hyundai and Kia Class Vehicles (defined below) contain defective ZF-TRW airbag control units (“ZF-TRW ACUs”) that are vulnerable to a condition called…

  TRW Settlement Notice · Other · issued Dec 19, 2025

• This bulletin provides information regarding condensation related to the accumulated moisture in the headlamp, rear combination lamp, daytime running lamp (DRL), or fog lamp. This TSB illustrates the various causes of…

  25-BD-012H TSB · Service Bulletin/Repair Instructions · issued Nov 6, 2025

• Hyundai is conducting a campaign to enhance the knock sensor software to detect abnormal engine bearing noise before potentially severe engine damage occurs. If abnormal engine bearing noise is detected, the Malfunction…

  24-01-068H · Service Campaign · issued Aug 19, 2024

• This bulletin contains information about the proper removal of the windshield wiper blade protective cover on all models. If the protective cover is not removed correctly, there is a possibility of the rubber insert and…

  24-BD-001H · Service Bulletin/Repair Instructions · issued Feb 14, 2024

TSBs are repair guidance manufacturers send to dealers — they are not recalls and repairs are not automatically free. Full documents are available on NHTSA’s site.

Safety recalls

The 2013 Hyundai Sonata Hybrid has 4 NHTSA recall campaigns — recall repairs are free at franchised dealers regardless of the vehicle’s age.