2022 Hyundai IONIQ 5 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.

Complaints by incident year

What owners report

• “While driving 70mph on the highway in Phoenix, multiple emergency lights illuminated on the dashboard and I lost all control over the steering wheel and braking mechanisms. The car has been serviced regularly with multiple check-ins focusing on battery efficiency.”

  Forward Collision Avoidance · filed Aug 3, 2026

• “On June 3, 2026, my 2022 Hyundai Ioniq 5 SE Dual Motor AWD (approximately 31,000 miles) experienced a sudden and severe high-voltage battery failure. Prior to complete failure, I noticed “Check Electrical” warning sign occurring simultaneously: a sudden and dramatic drop in driving range, dashboard warning lights…”

  Electrical System · filed Jul 22, 2026

• “Complaint Summary: Mandated federal safety recall remedies performed on my vehicle have directly induced a cascading, critical safety failure of the vehicle's high-voltage propulsion management system. My 2022 Hyundai IONIQ 5 (VIN: [XXX]) was brought to an authorized dealer on XXX at 200,224 miles to complete safety…”

  Fuel/propulsion System · filed Jul 7, 2026

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

Federal defect investigations

• Electrical arcing and thermal events, potentially leading to fires, while utilizing Enel X Way USA, LLC's JuiceBox residential charger.

  Preliminary Evaluation PE24028 · opened Oct 3, 2024 · closed Jun 5, 2025

• Loss of Motive Power

  Preliminary Evaluation PE23011 · opened Jun 8, 2023 · closed Apr 17, 2024 · led to recall 24V204

• Pedestrian alert sounds

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

Technical service bulletins

50 manufacturer communications (TSBs, service campaigns, warranty extensions) are on file with NHTSA for the 2022 Hyundai IONIQ 5. The 10 most recent:

• Certain 2022 – 2024 model year IONIQ 5, 2024 model year IONIQ 5 Robotaxi, and 2023 – 2025 model year IONIQ 6 vehicles may require a replacement of the Integrated Charging Control Unit (ICCU) and ICCU Fuse. At Hyundai…

  Z14 OL · Warranty Program/Extension · issued Jun 25, 2026

• This bulletin provides information related to the navigation and head unit software changes introduced in the 2026 1st Navigation Map and Software Update. The changes may vary depending on vehicle type, model, and…

  26-GI-002H TSB · Service Bulletin/Repair Instructions · issued May 27, 2026

• Hyundai is extending the warranty coverage for the Integrated Charging Control Unit (ICCU) and ICCU fuse to 15 years/180,000 miles from the date of original retail delivery or date of first use (whichever occurs first)…

  26-EV-004H DCS · Warranty Program/Extension · issued May 14, 2026

• Hyundai is extending the warranty coverage for the Integrated Charging Control Unit (ICCU) and ICCU fuse to 15 years/180,000 miles from the date of original retail delivery or date of first use (whichever occurs first)…

  26-EV-004H DN · Warranty Program/Extension · issued May 13, 2026

• Hyundai is extending the warranty coverage for the Integrated Charging Control Unit (ICCU) and ICCU fuse to 15 years/180,000 miles from the date of original retail delivery or date of first use (whichever occurs first)…

  26-EV-004H TSB · Warranty Program/Extension · issued May 12, 2026

• 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

• Some 2019MY and newer vehicles equipped with a front view camera may illuminate certain warning lights and trigger DTC C272246 fault code for the front camera. In the following cases, the front camera auto-calibration…

  26-AD-001H TSB · Service Bulletin/Repair Instructions · issued Feb 25, 2026

• 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

• This bulletin provides information related to the changes introduced in the 2025 1st Navigation Map and Software Update. The changes may vary depending on vehicle type, model, and navigation system as described in this…

  25-BE-020H TSB · Service Bulletin/Repair Instructions · issued Sep 30, 2025

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 2022 Hyundai IONIQ 5 has 3 NHTSA recall campaigns — recall repairs are free at franchised dealers regardless of the vehicle’s age.