2027 Hyundai Ioniq 9 problems

No complaints are listed for the 2027 Hyundai Ioniq 9. NHTSA's API and bulk file list none in this build.

Data build 2026-10-09.

NHTSA lists this vehicle as HYUNDAI IONIQ 9.

At a glance

Complaints: 0
With crash: 0
With fire: 0
With injury (complaints): 0
Injuries: 0
Deaths: 0
Recalls: 0
Do not drive recalls: 0
Park outside recalls: 0
Recall potential units (maximum): Unavailable
Investigations: 0
Open investigations: 0
Manufacturer communications: 1

Complaints per 100k sold unavailable. No sales source is available for this record.

Model-generated complaint tags: No complaints are listed for tagging.

Recalls

See new recalls and investigations this week.

0 recalls.

Investigations

0 investigations; 0 open.

Manufacturer communications

1 manufacturer communications.

Communications by system
System	Count
ELECTRICAL SYSTEM	1

11036210

Date: 2026-08-11. Type: Warranty Program/Extension. Systems: ELECTRICAL SYSTEM.

Certain IONIQ 9 (ME1A EV) vehicles may exhibit a Data Communication Unit (DCU) software error due to the internal timer initialization logic not being implemented. The DCU module may shut down telematics services after one year. This bulletin provides instructions to perform a software update for th

Notes on this record

Complaints from the API and bulk file are merged and deduplicated by ODI number; the API alone misses records.
System and subsystem counts are numbers of distinct complaints, recalls or communications that name them. One record can name several systems, so shares across systems can add to more than 100 percent; a single share never exceeds 100 percent.
Recalls are counted once per campaign, investigations once per action and manufacturer communications once per NHTSA id, even when NHTSA lists several model names for the same record.
A sales denominator is a calendar-year proxy, not the population of vehicles still in use. Rates are copied from verified pipeline output.
NHTSA's complaints API and bulk file list no complaint for this make, model and model year in this data build.

Other names NHTSA uses

None listed.

Matched NHTSA models

Matched labels and complaints
NHTSA model label	Complaints
IONIQ 9	0

Same model, other years

2026 Ioniq 9: 37 complaints
2027 Ioniq 9 (current year): 0 complaints

All model years | All Hyundai models

Other Hyundai models, 2027

Palisade Hybrid: 5 complaints
Palisade: 0 complaints
Santa FE Hybrid: 0 complaints

Sources

Get this record as JSON

The free rate-limited demo needs no key.

curl "https://api.theusedcarindex.com/v1/demo/vehicle_risk?make=Hyundai&model=Ioniq+9&year=2027"

Paid endpoint: https://api.theusedcarindex.com/v1/vehicle_risk. MCP endpoint: https://api.theusedcarindex.com/mcp.