2021 HYUNDAI IONIQ PLUG-IN HYBRID
0 recalls, 9 complaints - 1 TSBs
No recalls found for this vehicle.
Complaint Statistics
9 total complaints
1 crashes 1 injuries
Top Reported Components
| Component | Complaints |
|---|---|
| UNKNOWN OR OTHER | 2 |
| ELECTRICAL SYSTEM | 1 |
| VEHICLE SPEED CONTROL | 1 |
| FORWARD COLLISION AVOIDANCE: ADAPTIVE CRUISE CONTROL | 1 |
| ENGINE | 1 |
| POWER TRAIN | 1 |
| FUEL SYSTEM, GASOLINE | 1 |
| SERVICE BRAKES | 1 |
UNKNOWN OR OTHER
May 26, 2026
Incident date: Feb 1, 2026
Infotainment is malfunctioning and it is available for inspection. The screen clicks on its own, and leads to GPS errors, makes incorrect phone calls and does not respond to my inputs. It has not been reproduced by the dealer, but I have videos and have shown the dealer. It has not been inspected by... Read more
FUEL SYSTEM, GASOLINE
Jul 31, 2025
Incident date: Jun 10, 2024
The contact owns a 2017 Honda Ridgeline. The contact stated that while driving at various speeds with the windows rolled up, the contact was nauseated when he arrived at his destination. The contact stated that the vehicle was consuming an excessive amount of gasoline. The contact checked for leaks ... Read more
SERVICE BRAKES
Jul 31, 2025
Incident date: Jun 10, 2024
In early December my 2018 ram 2500 was giving error messages to service anti-lock braked and service Electronic brake system. On December 19, 2018 I took the Ram to the dealer and the cause was the HCU-ICU stating internal electrical failure. They installed a new (Control unit HCU - brake- anti-loc... Read more
ENGINE
Jul 15, 2025
Incident date: May 22, 2025
The engine in my 2017 Hyundai Tucson Limited failed at approximately 111,000 miles. The vehicle began to run roughly, misfiring and losing power with no warning lights or prior indication of an issue. Within days, the vehicle became undriveable and had to be towed to a dealership. The dealership di... Read more
POWER TRAIN
Jul 15, 2025
Incident date: May 22, 2025
The contact owns a 2014 Subaru Forester. The contact stated that while driving at various speeds, the vehicle would independently accelerate without warning. Due to the failure, the contact stated that they had hit a building while attempting to park in a parking space. The air bag did not deploy du... Read more
Crash
1 injured
UNKNOWN OR OTHER
Jul 15, 2025
Incident date: May 22, 2025
The problem is with the horn. Tesla instead of a regular horn has a SPEAKER under the car. So whenever it rains, the speaker gets wet and the horn gets muffled and barely audible, it’s a major concern. Not sure how anyone hasn’t done anything about it yet. Another thing is: the 2024 and 2025 te... Read more
VEHICLE SPEED CONTROL
Jul 20, 2022
Incident date: Jul 2, 2022
During a highway trip that was bumper to bumper traffic at approximately 15mph, the car suddenly would not accelerate while operating on gasoline (not electric). The engine revs would increase to maximum without movement from the car (as if the car was in neutral). After checking the gear lever to m... Read more
FORWARD COLLISION AVOIDANCE: ADAPTIVE CRUISE CONTROL
Jul 20, 2022
Incident date: Jul 2, 2022
During a highway trip that was bumper to bumper traffic at approximately 15mph, the car suddenly would not accelerate while operating on gasoline (not electric). The engine revs would increase to maximum without movement from the car (as if the car was in neutral). After checking the gear lever to m... Read more
ELECTRICAL SYSTEM
Feb 23, 2022
Incident date: Dec 3, 2021
The contact leased a 2021 Hyundai Ioniq Electric The contact stated that while the vehicle was parked, he attempted to open the driver’s side door using the key fob; however, the door would not open. The contact contacted Hyundai roadside assistance who assisted him in jumpstarting and recharging ... Read more
NHTSA Safety Ratings, 2021 HYUNDAI IONIQ PLUG-IN HYBRID
2021 Hyundai Ioniq Plug-in Hybrid 4 DR FWD
| Category | Rating |
|---|---|
| Rollover Risk | 0.0% |
Safety Technology
| Feature | Status |
|---|---|
| Electronic Stability Control | Standard |
| Forward Collision Warning | Standard |
| Lane Departure Warning | Standard |
Source: NHTSA 5-Star Safety Ratings Program. Ratings are based on crash tests conducted by the National Highway Traffic Safety Administration.
EPA Fuel Economy, 2021 HYUNDAI IONIQ PLUG-IN HYBRID
| Trim / Engine | City MPG | Highway MPG | Combined MPG | Fuel Type | Annual Fuel Cost |
|---|---|---|---|---|---|
| 1.6L 4-cyl, Automatic (AM-S6) (Front-Wheel Drive) | 52.0 | 51.0 | 52.0 | Regular Gas and Electricity | $1,200 |
CO2 Emissions: 74.0 g/mile (Midsize Cars)
Source: U.S. Environmental Protection Agency (EPA). Actual fuel economy may vary based on driving conditions.
Technical Service Bulletins, 2021 HYUNDAI IONIQ PLUG-IN HYBRID
1 manufacturer communications from 1 unique bulletins. TSBs describe known problems and recommended fixes from the manufacturer.
Most Affected Components
| Component | Bulletins |
|---|---|
| 110000 ELECTRICAL SYSTEM | 1 |
24-EV-001H
Mar 12, 2024
110000 ELECTRICAL SYSTEM
This bulletin provides the procedure to update the ECU software on certain 2021-2022MY IONIQ Plug-in Hybrid (AE PHEV) vehicles that may exhibit a warning light with DTC U1341 due to communication issues with the Integrated Electronic Brake
HYUNDAI IONIQ PLUG-IN HYBRID - All Years Overview
Complete safety history for the HYUNDAI IONIQ PLUG-IN HYBRID across all model years (2017, 2018).
2
Total Recalls
41
Total Complaints
0
Investigations
12
Reported Crashes
2
Reported Fires
0
Reported Deaths