The Used Car Index

2023 Kia EV6 problems

NHTSA lists 137 complaints for the 2023 Kia EV6, 2 of them mention a crash and 0 mention a fire. 0 complaints mention an injury, with 0 injuries and 0 deaths reported.

Data build 2026-10-09.

NHTSA lists this vehicle as KIA EV6.

At a glance

Complaints
137
With crash
2
With fire
0
With injury (complaints)
0
Injuries
0
Deaths
0
Recalls
4
Do not drive recalls
0
Park outside recalls
1
Recall potential units (maximum)
62,872
Investigations
0
Open investigations
0
Manufacturer communications
68

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

Where the complaints are

Top systems
SystemComplaintsShare of this vehicle's complaints
ELECTRICAL SYSTEM10375.2%
FUEL/PROPULSION SYSTEM3021.9%
POWER TRAIN2619.0%
UNKNOWN OR OTHER1712.4%
ENGINE1410.2%
VEHICLE SPEED CONTROL85.8%
SERVICE BRAKES64.4%
TIRES32.2%
LANE DEPARTURE21.5%
VISIBILITY/WIPER21.5%
Top subsystems
SystemSubsystemComplaints
TIRESSIDEWALL2
BACK OVER PREVENTIONREARVIEW SYSTEM BRAKING1
ELECTRICAL SYSTEMHORN1
ELECTRICAL SYSTEMWIRING1
FORWARD COLLISION AVOIDANCEWARNINGS1
LANE DEPARTUREASSIST1
LANE DEPARTUREBLIND SPOT DETECTION1
STRUCTUREBODY1

One complaint can name several systems, so shares can add to more than 100 percent.

Model-generated complaint tags

These labels are model-generated, not NHTSA data.

Failure modes
LabelCountShare of taggedMean confidence
electrical electronic10274.5%0.93
loss of control118.0%0.68
unclear118.0%0.78
visibility or lighting42.9%0.76
fire or overheating32.2%0.82
noise or comfort32.2%0.84
mechanical failure21.5%0.80
fluid or fuel leak10.7%0.99
Severities
LabelCountShare of taggedMean confidence
moderate9065.7%0.84
low3727.0%0.72
high75.1%0.59
none32.2%0.51

Model: typesafe/jev-1.13-20260917; schema version: tag-v1. 137 tagged complaints of 137 complaints (100.0%).

Confidence is the model's own probability for the label it chose (0 to 1), not accuracy.

Model-generated labels on tagged complaints only. Model years 2013 and newer are tagged in full; 2012 in part (see tagged_share); earlier model years have no tags. NHTSA's own flags remain separate in the complaints block.

Recalls

See new recalls and investigations this week.

4 recalls.

26V431000

Date: 2026-07-02. Systems: ELECTRICAL SYSTEM.

Defect: Kia America, Inc. (Kia) is recalling certain 2022-2024 EV6 and 2024 EV9 vehicles. The high voltage battery cells may contain misaligned electrodes, which can lead to a fire while parked or driving. (excerpt)

Consequence: A fire increases the risk of injury. (excerpt)

Remedy: Owners are advised to park outside and away from structures and limit their charge to a maximum of 80% until the recall repair is complete. Dealers will replace the high voltage battery system assembly, free of charge. Owner notification letters are expected to be mailed August 7, 2026. Owners may contact Kia customer service at 1-800-333-4542. Kia's number for this recall is SC375. Vehicle Identi (excerpt)

Do not drive: No. Park outside: Yes.

24V867000

Date: 2024-11-18. Systems: ELECTRICAL SYSTEM.

Defect: Kia America, Inc. (Kia) is recalling certain 2022-2024 EV6 vehicles. The Integrated Charging Control Unit (ICCU) may become damaged and stop charging the 12-volt battery, which can result in a loss of drive power. (excerpt)

Consequence: A loss of drive power increases the risk of a crash. (excerpt)

Remedy: Dealers will inspect and replace the ICCU and its fuse, as necessary. In addition, dealers will update the ICCU software. All repairs will be performed free of charge. Owner notification letters were mailed December 13, 2024. Owners may contact Kia customer service at 1-800-333-4542. Kia's number for this recall is SC327. This recall expands and replaces previous recall number 24V-200. Vehi (excerpt)

Do not drive: No. Park outside: No.

24V200000

Date: 2024-03-14. Systems: ELECTRICAL SYSTEM.

Defect: Kia America, Inc. (Kia) is recalling certain 2022-2024 EV6 vehicles. The Integrated Charging Control Unit (ICCU) may become damaged and stop charging the 12-Volt battery, which can result in a loss of drive power.

Consequence: A loss of drive power increases the risk of a crash.

Remedy: Dealers will inspect and replace the ICCU and its fuse, as necessary. In addition, dealers will update the ICCU software. All repairs will be performed free of charge. Owner notification letters are expected to be mailed April 29, 2024. Owners may contact Kia customer service at 1-800-333-4542. Kia's number for this recall is SC302.

Do not drive: No. Park outside: No.

24V057000

Date: 2024-01-31. Systems: POWER TRAIN.

Defect: Kia America, Inc. (Kia) is recalling certain 2023-2024 Niro EV and 2023 EV6 vehicles. One of the drive shafts may have been improperly heat-treated, allowing it to break under load and resulting in a loss of drive power.

Consequence: A loss of drive power increases the risk of a crash.

Remedy: Dealers will replace the drive shaft, free of charge. Owner notification letters were mailed March 28, 2024. Owners may contact Kia customer service at 1-800-333-4542. Kia's number for this recall is SC295.

Do not drive: No. Park outside: No.

Investigations

0 investigations; 0 open.

Manufacturer communications

68 manufacturer communications.

Communications by system
SystemCount
ELECTRICAL SYSTEM43
FUEL/PROPULSION SYSTEM15
POWER TRAIN8
EXTERIOR LIGHTING6
ELE5
ENGINE AND ENGINE COOLING5
STRUCTURE3
VISIBILITY3

11036628

Date: 2026-08-28. Type: Service Bulletin/Repair Instructions. Systems: ELECTRICAL SYSTEM, VISIBILITY/WIPER.

TECHNICAL SERVICE BULLETIN: PARTIAL REPAIR a ELECTRICAL A/C COMPRESSOR - This bulletin has been revised to include additional information. New/revised sections of this bulletin are indicated by a black bar in the margin area. This bulletin provides information regarding the partial repair of the A

11033934

Date: 2026-06-04. Type: Service Bulletin/Repair Instructions. Systems: STRUCTURE.

TECHNICAL SERVICE BULLETIN: KEY AND CYLINDER SET REPLACEMENT - This bulletin provides information to replace the drivera s door lock and trunk lid key cylinders on some 2019-2024MY Kia vehicles listed below. On affected vehicles, the stored key code may not correspond to the mechanical key profile,

11033217

Date: 2026-05-28. Type: Service Bulletin/Repair Instructions. Systems: ELECTRICAL SYSTEM.

TECHNICAL SERVICE BULLETIN: INFOTAINMENT SYSTEM SOFTWARE UPDATE USING UPDATE.KIA.COM - This bulletin provides information and service procedures for updating the infotainment systems on applicable Kia vehicles using the Kia Navigation Updater available at update.kia.com. The software update may impr

11031919

Date: 2026-04-23. Type: Service Bulletin/Repair Instructions. Systems: ELECTRICAL SYSTEM, FUEL/PROPULSION SYSTEM.

WARRANTY EXTENSION CAMPAIGN: TECHNICAL SERVICE BULLETIN: ICCU INSPECTION/REPLACEMENT (WTY044) - This bulletin provides information associated with the a Warranty Extension Programa (WTY044) to inspect and, if necessary, replace the Integrated Charging Control Unit (ICCU) and/or the ICCU Fuse on 2

11031912

Date: 2026-04-22. Type: Warranty Program/Extension. Systems: ELECTRICAL SYSTEM, FUEL/PROPULSION SYSTEM.

WARRANTY EXTENSION CAMPAIGN: OWNER NOTIFICATION (WTY044) - This document is the owner notification advising that Kia is extending the New Vehicle Limited Warranty coverage to all owners for certain repairs related to the Integrated Charging Control Unit (ICCU) in 2022-2024 MY EV6 vehicles from 10 y

11032099

Date: 2026-04-22. Type: Warranty Program/Extension. Systems: ELECTRICAL SYSTEM, FUEL/PROPULSION SYSTEM.

WARRANTY EXTENSION CAMPAIGN: QUESTION AND ANSWER (WTY044) - This document is the Question and Answer Guide containing the most frequently asked questions regarding the Warranty Extension Campaign WTY044.

11031909

Date: 2026-04-21. Type: Warranty Program/Extension. Systems: ELECTRICAL SYSTEM, FUEL/PROPULSION SYSTEM.

WARRANTY EXTENSION CAMPAIGN: DEALER PRINCIPAL MEMO (WTY044) - This document is the announcement to the dealer principals advising that Kia is extending the New Vehicle Limited Warranty coverage to all owners for certain repairs related to the Integrated Charging Control Unit (ICCU) in 2022-2024 MY

11031910

Date: 2026-04-21. Type: Warranty Program/Extension. Systems: ELECTRICAL SYSTEM, FUEL/PROPULSION SYSTEM.

WARRANTY EXTENSION CAMPAIGN: DEALER PARTS AND SERVICE MANAGER MEMO (WTY044) - This document is the announcement to the dealer Parts and Service managers advising that Kia is extending the New Vehicle Limited Warranty coverage to all owners for certain repairs related to the Integrated Charging Contr

11031917

Date: 2026-04-21. Type: Warranty Program/Extension. Systems: ELECTRICAL SYSTEM, FUEL/PROPULSION SYSTEM.

WARRANTY EXTENSION CAMPAIGN: REIMBURSEMENT FORM (WTY044) - This document is a Reimbursement Request form that was mailed with the customer letter advising them to submit the form if they had paid for repairs for this same matter prior to the warranty extension campaign program launch.

11031906

Date: 2026-04-14. Type: Service Bulletin/Repair Instructions. Systems: ELECTRICAL SYSTEM.

TECHNICAL SERVICE BULLETIN: INFOTAINMENT SOFTWARE UPDATE PROCEDURE - This bulletin provides information on the process for downloading infotainment software updates and preparing USB for installation on applicable Kia vehicles. The software downloads and USB preparation process is similar across all

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.

Other names NHTSA uses

None listed.

Matched NHTSA models

Matched labels and complaints
NHTSA model labelComplaints
EV6137

Same model, other years

All model years | All Kia models

Other Kia models, 2023

Sources

Get this record as JSON

The free rate-limited demo needs no key.

curl "https://api.theusedcarindex.com/v1/demo/vehicle_risk?make=Kia&model=EV6&year=2023"

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