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2023 Kia EV6 Report

Known issues, recalls, running costs, and what to check before you buy.

Updated Jun 10, 2026·Ryan Davis
2023 Kia EV6 Report

Overall Score

8.0/ 10
Our Verdict
Recommended

Key Takeaways

  • The 2023 Kia EV6 achieved a 5-star overall NHTSA safety rating, including 5 stars in frontal, side, and rollover crash tests.
  • Expect excellent efficiency with a combined EPA rating of 79 MPG (2.98 L/100km).
  • Multiple recalls, including persistent ICCU issues affecting 12V battery charging and potential loss of drive power, require thorough verification of completion.
  • A driveshaft recall due to improper heat treatment also necessitates confirming repair status.
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OverviewWho This Car Is ForReliability & ProblemsVehicle SpecsUnlock Full ReportFAQ
Overview

2023 Kia EV6

The 2023 Kia EV6 presents a compelling package for used electric vehicle shoppers, boasting a perfect 5-star NHTSA safety rating across all crash tests and an impressive combined EPA economy of 79 MPG. However, a closer look at its reliability record reveals potential ownership hurdles. Multiple recalls, notably for the Integrated Charging Control Unit (ICCU) which can cause a loss of drive power, and a driveshaft defect due to improper heat treatment, indicate that early-life issues are a significant factor. While consumer complaints are absent in the provided data, the repeated nature of the ICCU recall warrants careful inspection.

Critical Failure Risk

The ICCU is responsible for charging the 12V battery. Failures can lead to the 12V battery not charging, resulting in a loss of drive power. This issue has been subject to multiple recalls.

Early detection can help you avoid a $500-$1,500 repair.

Open Maintenance Analysis →

Safety & Bulletins

Open Recalls5
Service Bulletins0
Full Recall History →

Owner Complaints

0

No primary complaint themes found.

Detailed Issue Breakdown →

Performance & Efficiency

Fuel Efficiency
Combined
79
MPG
City
85
MPG
Highway
74
MPG
Full Vehicle Specifications ↓

Reliability

8.3/ 10

Practicality

9.1/ 10

The score is supported by solid day-to-day usability signals.

Buyer Fit

Who This Car Is For

Best for

EV enthusiasts seeking strong safety ratings and excellent efficiency.

+2 more buyer-fit notes in the full report

Avoid if

Buyers seeking a trouble-free ownership experience with minimal potential for unexpected repairs.

+2 more buyer-fit warnings in the full report

2023 Kia EV6 Reliability Analysis

Explore comprehensive reliability data including official safety recalls, consumer complaints, and common mechanical failures for the 2023 Kia EV6.

  • Recall TimelineOfficial safety notices
  • Owner ComplaintsReal driver reports
  • Failure AnalysisKnown part defects
Specs

Vehicle Specs

Fuel Type
Electricity
Seating Capacity
5
Transmission
Automatic
Drivetrain
All-Wheel Drive
Body Style
Suv
EPA Combined MPG
79

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Most Common Issues

1. Integrated Charging Control Unit (ICCU) Failure

Most reported

Usage data observed

2. Driveshaft Defect

Usage data observed

See all common issues in the maintenance guide

First Service Interval

- Tire Rotation and Inspection (Parts: Brake fluid) - Cabin Air Filter Replacement (Parts: Cabin Air Filter) - Brake System Inspection

Est. shop cost: $100 - $200

10,000 mi

Unlock the full maintenance guide for every scheduled service interval and cost forecast.

Full pre-purchase inspection checklist
Complete maintenance schedule (5 service intervals)
Repair forecasts with mileage and cost context
Full buyer-fit guidance and who should avoid it
Full specs and trim-level context
5 recall campaign details & remedy notes
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FAQ

FAQ

Is the 2023 Kia EV6 reliable?▾

The CarFocal Reliability Score for the 2023 Kia EV6 is 8.3/10. Reliability score is 8.3/10. NHTSA recalls: 5. Owner complaints: 0.

How practical is the 2023 Kia EV6 for daily use?▾

Practicality score is 9.1/10. The score is supported by solid day-to-day usability signals. EPA combined economy is 79 MPG. Seating capacity is 5. 4 passenger doors are listed.

What is the overall score for the 2023 Kia EV6?▾

The CarFocal Overall Score for the 2023 Kia EV6 is 8.0/10. Overall score is 8.0/10 (Strong). Confidence 85%. Maintenance 8.9/10. Practicality 9.1/10.

What does it cost to own and maintain a 2023 Kia EV6?▾

Based on Carfocal's data, First listed service: - Tire Rotation and Inspection (Parts: Brake fluid) - Cabin Air Filter Replacement (Parts: Cabin Air Filter) - Brake System Inspection at 10,000 miles. Estimated first-year maintenance: $300 - $500. Repair prediction highlight: Integrated Charging Control Unit (ICCU) (typical at 15,000 miles, estimated cost Min: $500 • Max: $1500).

What transmission does the 2023 Kia EV6 use?▾

According to CarFocal's specs for the 2023 Kia EV6, transmission is Automatic. The paired drivetrain is All-Wheel Drive.

Does the 2023 EV6 require Electricity gas?▾

Manufacturer fuel recommendation: Electricity.

What is the combined EPA MPG for the 2023 Kia EV6?▾

EPA combined estimate is 79 MPG.

What kind of powertrain does the 2023 Kia EV6 use?▾

Powertrain classification is Battery Electric (BEV).

What driver assistance and safety features are available on the 2023 Kia EV6?▾

16 standard and 1 optional driver assistance features. Key features include Anti-lock Braking System, Electronic Stability Control, Traction Control.

How many people fit in a 2023 Kia EV6?▾

According to CarFocal's specs for the 2023 Kia EV6, seating capacity is 5.

What body style is the 2023 Kia EV6?▾

According to CarFocal's specs for the 2023 Kia EV6, body style is suv.

What drivetrain does the 2023 Kia EV6 use?▾

According to CarFocal's specs for the 2023 Kia EV6, drivetrain is All-Wheel Drive. Transmission is Automatic.

What are the NHTSA safety ratings for the 2023 Kia EV6?▾

NHTSA ratings: Overall 5/5 • Frontal 5/5 • Side 5/5 • Rollover 5/5.

Are there open safety recalls on the 2023 Kia EV6?▾

This model year has 5 official safety campaigns listed.

Start Here

Maintenance guide

Costs + intervals

Recall report

Campaigns + remedy notes

Owner complaints

Issue volume + categories

In this guide

  1. 01Overview
  2. 02Who This Car Is For
  3. 03Reliability & Problems
  4. 04Vehicle Specs
  5. 05Unlock Full Report
  6. 06FAQ

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