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NHTSA-Verified · Common Problems

2024 Hyundai Ioniq 5
Common Problems

Ranked from 96 federal NHTSA complaints and 3 recalls. Every problem links to the complaint IDs behind it.

3
Safety
4
High severity
1
Medium
1
Low
3 problems on this vehicle involve a crash, fire, or injury risk. If you are experiencing one, stop driving and have it inspected.

9 Common Problems

Ordered by how often owners reported each one to NHTSA. The bar shows how common a problem is relative to the most-reported on this vehicle. Expand any problem to see the federal complaint IDs.

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  1. 1

    Dashboard Warnings and Limp Mode

    55complaints
    High severityElectrical

    The vehicle displayed dashboard warnings and entered limp mode, reducing speed and rendering the vehicle non-operational.

    Related recalls: 24V204000, 24V868000, 26V432000

  2. 2

    Integrating Charging Control Unit (ICCU) Failure

    41complaints
    Safety riskElectrical

    The ICCU failed, causing the vehicle to enter limp mode, lose power, and become non-operational.

    $250–$700est. egr valve replacement · 1–3 hrs labor
    Get local quotes

    Related recalls: 24V204000, 24V868000, 26V432000

  3. 3

    ICCU Failure Causing Complete Loss of Power

    20complaints
    Safety riskElectrical

    The Integrated Control Center Unit (ICCU) failure results in the vehicle losing all power and becoming non-operational.

    $150–$1,200est. stalling / shutdown diagnosis + repair · 1–5 hrs labor
    Get local quotes

    Related recalls: 24V204000, 24V868000, 26V432000

  4. 4

    Battery Drain Issues

    16complaints
    Safety riskFuel system

    The 12V battery drained unexpectedly, leaving the vehicle unable to start or operate.

    $150–$700est. parasitic-drain diagnosis + battery · 1–4 hrs labor
    Get local quotes
  5. 5

    Windshield Wiper Malfunction

    6complaints
    Low severityOther

    The rear wiper is missing, making it difficult to see through the back window during rainy conditions.

  6. 6

    Service Brakes Fail to Respond

    5complaints
    High severityBrakes

    The service brakes failed to respond, leading to potential accidents or collisions.

    $150–$1,000est. brake system diagnosis + repair · 1–4 hrs labor
    Get local quotes
  7. 7

    Unexpected Loss of Propulsion

    5complaints
    High severityTransmission

    The vehicle suddenly lost propulsion, entering limp mode and becoming non-operational during driving.

  8. 8

    Electrical System Malfunction

    3complaints
    High severityElectrical

    The vehicle experiences random loss of power and electrical system warnings, leading to complete power loss.

    Related recalls: 24V204000, 24V868000, 26V432000

  9. 9

    Unpredictable Reverse Movement

    2complaints
    Medium severityOther

    The vehicle unexpectedly moves backward when reversing, posing a risk of accidents.

Other years & sources

2022 Hyundai Ioniq 52023 Hyundai Ioniq 52025 Hyundai Ioniq 5All NHTSA complaints for this vehicle →

Data source: U.S. National Highway Traffic Safety Administration (NHTSA) owner complaints and recalls. Problems are clustered and ranked from the complaint record; occurrence counts reflect corroborating complaints, not total incidence. Vehicle image is illustrative. Repair-cost figures are typical U.S. independent-shop ranges (parts + labor) for the class of repair shown — actual quotes vary by region, engine, and diagnosis; always confirm with a local shop.