2020 Hyundai Ioniq Hybrid Vehicle speed control Problems
- Complaints
- 1about this part
- Share
- 6%of 17 total for the year
- Median mileage
- —not reported
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 1 complaints about the vehicle speed control of the 2020 Hyundai Ioniq Hybrid, 6% of the 17 complaints for this model year.
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.
“While on cruise control when climbing a hill, a warning appears telling me that the EV has failed and that I should stop driving the vehicle. At the time the warning appears the cruise control shuts off and the car slow dramatically. All 5 times this has happened the vehicles behind me have had to slam on their brakes in order to avoid running me over. Once it was a triaxle dump truck, fully loaded, he went off the right side of the road and almost hit the guardrails to avoid the collision. The car has been tested at our dealership (Jenkins Hyundai) and they have confirmed the issue.”
NHTSA complaint #11488624, filed 2022-10Vehicle speed control: other model years
Other parts of the 2020 Hyundai Ioniq Hybrid
7 complaintsElectrical system
6 complaintsBody and structure
3 complaintsBrakes
2 complaintsLane departure
2 complaintsTransmission and drivetrain
2 complaintsElectronic stability control
1 complaintsEquipment
1 complaintsFuel system
1 complaintsSteering
1 complaints
← All problems reported for the 2020 Hyundai Ioniq Hybrid
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Nov 1, 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