How many transmission and powertrain complaints does the 2024 Hyundai Ioniq 5 have?

NHTSA lists 37 Transmission & Powertrain complaints for the 2024 Ioniq 5, which is 17% of the 222 total complaints filed for that model year.

Is there a transmission recall for the 2024 Hyundai Ioniq 5?

No related recalls are listed in the data for the 2024 Ioniq 5's Transmission & Powertrain component, although some owner complaints reference recall work done on the ICCU.

What powertrain problems do 2024 Ioniq 5 owners report?

Owners describe the vehicle entering limp mode with reduced speed, ICCU failures that disable driving and 12-volt charging, and unexpected backward rolling or reverse-like shifts while in Drive.

Are there any crashes or fires linked to these complaints?

NHTSA records 0 crashes, 0 fires, and 0 injuries among the 37 Transmission & Powertrain complaints for the 2024 Ioniq 5.

How does 2024 compare to other Ioniq 5 model years for this issue?

The 2024 model year has 37 complaints (17% share), lower than the 2022 model year's 84 complaints (21% share) and the 2023 model year's 72 complaints (19% share).

2024 Hyundai Ioniq 5 Transmission & Powertrain Problems

NHTSA lists 37 Transmission & Powertrain complaints for the 2024 Hyundai Ioniq 5, 17% of its 222 total complaints. No related recalls are listed for this component on the 2024 model year, though owners describe ICCU-related failures similar to those addressed by recalls on other model years.

Transmission & Powertrain complaints: 37; 17% of 222
Crashes reported: 0
Fires reported: 0
Injuries reported: 0
Median mileage: —
Related recalls: 0

Typical transmission symptoms owners report

Vehicle unexpectedly drops into a 'turtle mode' or limp mode, cutting top speed to around 15-25 mph while driving on highways or busy roads.
Integrated Charging Control Unit (ICCU) failures trigger 'Check Electric Vehicle System' or 'Stop Vehicle and Check Power Supply' warnings and can leave the car undriveable.
12-volt battery fails to hold a charge after the ICCU malfunctions, sometimes stranding the vehicle after parking for extended periods.
Car unexpectedly rolls backward or shifts into reverse-like behavior while in Drive mode, including while crossing speed bumps.
Some owners report the ICCU failed again shortly after dealers performed recall or software-related repair work intended to fix the issue.

When 2024 Hyundai Ioniq 5 transmission complaints were filed

First complaint Nov 22, 2024, latest Aug 12, 2026.

37 complaints filed with NHTSA from Nov 2024 to Aug 2026; peak Feb 2026 (8).

Transmission & Powertrain recalls for the 2024 Hyundai Ioniq 5

No safety recalls on record for this model year.

Transmission & Powertrain complaints by Ioniq 5 model year

Raw complaint counts per model year; newer years have had less time to accumulate complaints.

202284 (21%)
202372 (19%)
202437 (17%)
202557 (19%)

Frequently asked questions

How many transmission and powertrain complaints does the 2024 Hyundai Ioniq 5 have?: NHTSA lists 37 Transmission & Powertrain complaints for the 2024 Ioniq 5, which is 17% of the 222 total complaints filed for that model year.
Is there a transmission recall for the 2024 Hyundai Ioniq 5?: No related recalls are listed in the data for the 2024 Ioniq 5's Transmission & Powertrain component, although some owner complaints reference recall work done on the ICCU.
What powertrain problems do 2024 Ioniq 5 owners report?: Owners describe the vehicle entering limp mode with reduced speed, ICCU failures that disable driving and 12-volt charging, and unexpected backward rolling or reverse-like shifts while in Drive.
Are there any crashes or fires linked to these complaints?: NHTSA records 0 crashes, 0 fires, and 0 injuries among the 37 Transmission & Powertrain complaints for the 2024 Ioniq 5.
How does 2024 compare to other Ioniq 5 model years for this issue?: The 2024 model year has 37 complaints (17% share), lower than the 2022 model year's 84 complaints (21% share) and the 2023 model year's 72 complaints (19% share).