2020 Hyundai Nexo Electrical system Problems
- Complaints
- 1about this part
- Share
- 14%of 7 total for the year
- Median mileage
- 7,438miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 1 complaints about the electrical system of the 2020 Hyundai Nexo, 14% of the 7 complaints for this model year. Where a mileage was given, the median is 7,438 miles. 2 recall campaigns on record are filed under a similar system.
Fewer than 15 complaints name this part, so treat the figures as a rough indication only.
Example complaints
Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.
“The contact owns a 2020 Hyundai Nexo. The contact stated while driving at various speeds going uphill, the vehicle would lose power and lose speed. The vehicle was taken to a local dealer where it was diagnosed with needing the fuel cells replaced however, the vehicle was not repaired. The manufacturer was informed of the failure and offered to buy back the vehicle. The failure mileage was 7,438.”
NHTSA complaint #11452561, filed 2022-02, 7,438 milesRelated recalls
- 22V258000Apr 14, 2022Hyundai Motor America (Hyundai) is recalling certain 2019-2021 Nexo vehicles. The hydrogen gas detection sensors may fail to detect leaks in the hydrogen gas…Covers: Hyundai Nexo 2019–2021
- 20V213000Apr 9, 2020Hyundai Motor America (Hyundai) is recalling certain 2020 Nexo and Sonata vehicles. The Remote Smart Parking Assist (RSPA) software may fail to prevent…Covers: Hyundai Nexo 2020, Sonata 2020
Related service bulletins
- 11018575May 8, 2025Some vehicles may exhibit a loss of connectivity or interruptions in the middle of using Bluelink Service functions. This may be due to an irregular disconnection on Verizon’s…
- 11017111Apr 7, 2025Some vehicles may exhibit a loss of connectivity or interruptions in the middle of using Bluelink Service functions. This may be due to an irregular disconnection on Verizon's…
- 11015936Mar 18, 2025Some vehicles may exhibit a loss of connectivity or interruptions in the middle of using Bluelink Service functions. This may be due to an irregular disconnection on Verizon’s…
- 10189991Mar 16, 2021When using Wireless CarPlay, the system may intermittently auto disconnect. When Wireless CarPlay is disconnected, a pop up message âPhone Not Responding. Please reconnect it…
- 10185443Dec 21, 2020When using Wireless CarPlay, the system may intermittently auto disconnect. When Wireless CarPlay is disconnected, a pop up message âPhone Not Responding. Please reconnect it…
- 10185416Dec 2, 2020This bulletin provides information on how to properly vent Hydrogen from a Nexo FCEV for maintenance or repairs.
- 10182304Oct 9, 2020This bulletin provides information and procedures for collecting OBD âIn Use Monitor Performance Ratioâ (IUMPR) data on certain 2019-2021MY vehicles at California dealers…
- 10179309Aug 24, 2020Certain 2019 - 2020 MY NEXO (FE) vehicles may experience a condition in which the radio presets may reset during AVN start up. This service campaign provides the procedure to…
- 10179248Aug 24, 2020This bulletin describes the procedure to install an Audio Video Navigation (AVN) software update which corrects a condition in which the radio presets may reset during AVN start…
- 10178167Jul 8, 2020This bulletin provides software update information related to the Fuel Cell control Unit (FCU) and Hydrogen storage Management Unit (HMU) on certain NEXO (FE) vehicles. This…
Electrical system: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2021 | 2 | 40% |
| 2020 | 1 | 14% |
Other parts of the 2020 Hyundai Nexo
5 complaintsEngine
2 complaintsTransmission and drivetrain
2 complaintsOther or unknown
1 complaintsVehicle speed control
1 complaints
← All problems reported for the 2020 Hyundai Nexo
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 30, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.
To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology