2024 Hyundai Ioniq 5 electrical system problems
Owners reported electrical system problems in 181 complaints for the 2024 Hyundai Ioniq 5, 51% of the complaints on file. It is the most reported problem area for this model year.
At a glance
- Complaints
- 181 51% of this year's complaints
- Crashes and fires
- 2 and 0
- Injuries and deaths
- 0 and 0
Source: NHTSA owner complaints
What the data shows
These complaints mention 2 crashes.
What owners wrote
Backing vehicle out of driveway and went to engage brakes and they did not engage. began rolling backwards down street with steep grade. Kept stepping on brakes with no response. Had to turn into a parked vehicle to keep from rolling down steep grade and potentially off a substantial cliff. Happened today and dealership said that it may be because the "battery for the brake" had not received a charge from the main battery. Very dangerous and never disclosed.
The contact owns a 2024 Hyundai Ioniq 5. The contact stated that the message "Check Electric Vehicle System" and DTC: P0C7300 - System Motor Control Problem Detected had been displayed intermittently on the instrument panel. The contact stated that the DTC notification was persistently displayed on the Hyundai Blue link Mobile App. The vehicle was taken to the dealer several times, but the contact was informed that the failure could not be duplicated because the messages and the DTC were no longer displayed.
Other problems reported for the 2024 Hyundai Ioniq 5
- Fuel system 51 complaints
- Drivetrain & axles 37 complaints
- Engine 22 complaints