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Forward collision avoidancePart report

2023 Hyundai Ioniq 6 Forward collision avoidance Problems

Complaints
4about this part
Share
7%of 56 total for the year
Median mileage
—not reported
Trend
Too newThis model year is less than 4 years old, so a trend is not meaningful yet.

NHTSA recorded 4 complaints about the forward collision avoidance of the 2023 Hyundai Ioniq 6, 7% of the 56 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.

“My 2023 Ioniq 6 is not charging as it has for 3 years. When charging to 100% my app States 347 and 382 miles. It should be 361 as stated by Hyundai. What happens if I drive under 45 mph after 5 miles the miles goes down to 303. It is not working as stated. It is not holding miles properly.”

NHTSA complaint #11742584, filed 2026-06

“I was crossing the Mackinac Bridge, northbound, this afternoon, at the time traveling over the bridge deck's grates in the left lane. Traffic was backed up and I was traveling in the single-digit MPH. There was more that a car's length between myself and the next car ahead, and as I accelerated a little bit to close the distance my emergency braking activated. Fortunately, the car behind me was trailing by a little bit and was also traveling slowly.”

NHTSA complaint #11678124, filed 2025-08

“My Ioniq 6 Limited AWD experienced a phantom braking event in a covered parking lot with no cars or pedestrians anywhere near the front of my car. The car just stopped suddenly with a warning message Emergency Braking , and it wouldn't allow me to proceed until I turned off the car and then turned it back on. Fortunately, there wasn't a car close behind me at the time, but it could have triggered a rear end collision. …”

NHTSA complaint #11561700, filed 2023-12

“On the afternoon of February 12, 2024 (5:12pm), I was driving northbound on I-71 at highway speed, approximately 75mph. My Hyundai Ioniq 6 alerted me of a (non-existent) impending front-end collision, and within 1 second of the alert starting, the automatic emergency braking system activated. This resulted in the violent (and unexpected) braking of my car to around 25mph. There was no clear reason for the collision detection alert or the automatic emergency brake. The light was good and there was no significant weather. There were no vehicles immediately in front or behind me. …”

NHTSA complaint #11573010, filed 2024-02

Related service bulletins

Forward collision avoidance: other model years

YearComplaintsShare of year
202513%
202438%
202347%

Other parts of the 2023 Hyundai Ioniq 6

Electrical system
33 complaints
Other or unknown
9 complaints
Transmission and drivetrain
8 complaints
Engine
6 complaints
Fuel system
6 complaints
Vehicle speed control
3 complaints
Back-over prevention (rear camera)
1 complaints
Brakes
1 complaints
Exterior lighting
1 complaints
Seats
1 complaints
Body and structure
1 complaints

← All problems reported for the 2023 Hyundai Ioniq 6

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 31, 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