Is the 2023 Kia EV6 reliable?

The 2023 Kia EV6 has 203 complaints filed with NHTSA (1.0x the segment average). Our reliability verdict: below-average. Most common issue: ELECTRICAL problems.

What are common problems with the 2023 Kia EV6?

Top problems: ELECTRICAL (98 complaints, avg repair $500); FUEL SYSTEM (29 complaints, avg repair $500); TRANSMISSION (24 complaints, avg repair $500). Issues typically appear around 50K miles.

Are there any recalls on the 2023 Kia EV6?

Yes, there are 3 recall(s): POWER TRAIN:DRIVELINE:DRIVESHAFT, ELECTRICAL SYSTEM:12V/24V/48V BATTERY, ELECTRICAL SYSTEM:12V/24V/48V BATTERY. Contact any Kia dealer to verify if recalls have been completed on your specific vehicle.

How much does it cost to charge a 2023 Kia EV6?

The 2023 Kia EV6 has an EPA rating of 79 MPGe. At the current US average residential electricity rate, driving 12,000 miles per year costs roughly $973. State rates vary significantly — see the interactive calculator on this page.

How much does it cost to insure a 2023 Kia EV6?

Estimated US average full-coverage insurance for the 2023 Kia EV6 is approximately $1,950/year (ev-mainstream class). Actual quotes vary heavily by state, driver age, driving record, and credit — see the interactive insurance estimator on this page for state-specific pricing.

Does the 2023 Kia EV6 qualify for tax credits?

The federal EV tax credit (Section 30D) expired for vehicles acquired after September 30, 2025. If purchased before that date, the 2023 Kia EV6 may still qualify on the 2025 tax return. State-level incentives remain active in 13+ states — see the incentives section on this page for details.

2023 Kia EV6

Problems, Recalls & Reliability Report

Below Average

Quick Summary

The 2023 Kia EV6 has 203 owner complaints filed with NHTSA — that's 1.0x the segment average of 203. The most common issue is electrical problems (48% of all complaints), specifically: this car advertises that it is capable of fast charging on a level 2 charger up to 50amp. i purchased a level 2 charger capable of 50amps, but it causes the ev6 to overheat and stop charging. the dealership installed tsb ele-283 but this does not fix the problem and is not an acceptable fix. i have . There are 3 recalls issued for this model year.

2 crash reports

203

Total Complaints

Recalls Issued

5/5

Safety Stars

1.0x

vs Segment Avg

Known Problems(top 5 of 8)

ELECTRICAL

98 complaints

48%

• This car advertises that it is capable of fast charging on a level 2 charger up to 50amp. I purchased a level 2 charger capable of 50amps, but it causes the EV6 to overheat and stop charging. The dealership installed TSB ELE-283 but this does not fix the problem and is not an acceptable fix. I have
• I purchased my EV6 in April 2023, after 2 months, my charging abruptly stops, I will restart it and it fails minutes later. I have taken the car to the dealership 2x and they are unable to find the cause, I did further research and found an update that was applied on the second visit. This did no
• When using 1 pedal driving, it isn't necessary to use the brake pedal to stop the EV. The EV6 will only illuminate the brake lights when the accelerator pedal is completely released, or when the brake pedal is depressed. Since using 1 pedal driving does not require depressing the brake pedal to stop

Typical onset: 50K miles Est. repair: $500

“This car advertises that it is capable of fast charging on a level 2 charger up to 50amp. I purchased a level 2 charger capable of 50amps, but it causes the EV6 to overheat and stop charging. The dealership installed TSB ELE-283 but this does not fix the problem and is not an acceptable fix. I have ”

— NHTSA complaint filing

Recalls (3)

POWER TRAIN:DRIVELINE:DRIVESHAFT31/01/2024

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.

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

Fix: 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.

Charging Cost Calculator for 2023 Kia EV6

Live EIA prices

Annual miles driven: 12,000

Your state (affects local electricity price)

Per year

$964

Per month

$80

Per mile

8.0¢

kWh/mi

0.43

Based on EPA fuel-economy ratings and EIA weekly retail prices (2026-07-20). Real-world cost varies with driving style, trim/engine, terrain, and traffic.

Estimated Insurance Cost for 2023 Kia EV6

Estimate only, not a quote. Modeled from NAIC + HLDI averages for a hypothetical 35-year-old driver with clean record + full coverage. Your actual quote depends heavily on your age, driving history, credit, ZIP code, and insurer.

Your state (affects local premium average)

Full coverage / year

$1,950

Full coverage / month

$163

Liability only / year

$638

vs US avg

+16%

How this estimate is calculated

US base full-coverage premium$1674

× state (US)1.00x

× vehicle class (ev-mainstream)1.18x

× theft risk1.00x

× safety rating0.94x

× vehicle age1.05x

= Full coverage estimate$1950

Coverage assumed: 100/300/100 liability + comprehensive/collision, $500 deductibles. Data sources: NAIC 2024 + HLDI loss studies.

Maintenance & Warranty

Recommended Kia EV6 Service Intervals

Oil change

8K mi / 12 mo

Tire rotation

8K mi

Brake fluid

24 months

Transmission fluid

60K mi

Engine coolant

60K mi

Spark plugs

90K mi

Cabin air filter

15K mi

Engine air filter

30K mi

Differential (AWD/4WD)

60K mi

Turbo engines (Optima 2.0T, Sorento 2.5T) may benefit from more frequent oil changes.

"Severe service" conditions (heavy towing, extreme temps, city stop-and-go) typically halve these intervals. Always consult your vehicle's owner's manual for the authoritative schedule.

Kia New-Vehicle Warranty Coverage

Bumper-to-bumper (basic)

5 yr / 60K mi

Powertrain

10 yr / 100K mi

Hybrid/EV battery

10 yr / 100K mi

Corrosion (rust perforation)

5 yr / 100K mi

Roadside assistance

5 yr / 60K mi

10 year powertrain not transferable to subsequent owners

EV Incentives for 2023 Kia EV6

Updated 2026-07

Federal Tax Credit (Section 30D) — Expired 2025-09-30

Section 30D new clean vehicle credit ($7,500 max) expired for vehicles acquired after Sept 30, 2025 per Public Law (One Big Beautiful Bill Act). Vehicles acquired on or before that date remain eligible on the buyer's 2025 return. No federal purchase credit exists for post-9/30/2025 acquisitions.

Historic eligibility: 2023 Kia EV6 vehicles purchased on or before September 30, 2025 may still qualify for the federal credit on the 2025 tax return. Check with a tax professional for your specific vehicle's eligibility.

State-Level Incentives (Still Active in 14 States)

CaliforniaUp to $12,000

Clean Cars 4 All

ColoradoUp to $5,000

Innovative Motor Vehicle Credit

ConnecticutUp to $4,250

CHEAPR (Connecticut Hydrogen and Electric Automobile Purchase Rebate)

DelawareUp to $2,500

Clean Vehicle Rebate

IllinoisUp to $4,000

Illinois EV Rebate Program

MarylandUp to $3,000

Excise Tax Credit for Plug-in Electric Vehicles

MassachusettsUp to $3,500

MOR-EV

New JerseyUp to $4,000

Charge Up New Jersey

New YorkUp to $2,000

Drive Clean Rebate

OregonUp to $7,500

Oregon Clean Vehicle Rebate

PennsylvaniaUp to $3,000

Alternative Fuel Vehicle (AFV) Rebate Program

Rhode IslandUp to $2,500

DRIVEEV

TexasUp to $2,500

Light-Duty Motor Vehicle Purchase or Lease Incentive

VermontUp to $5,000

Incentive Program for New Electric Vehicles

See full state-by-state EV incentive details

Source: US Department of Energy Alternative Fuels Data Center + state DOR / DEQ program pages. Program details and eligibility limits change frequently — always verify with the linked source before purchase.

Estimated Repair Costs

ELECTRICAL(~50K mi)

$500

FUEL SYSTEM(~50K mi)

$500

TRANSMISSION(~50K mi)

$500

OTHER(~50K mi)

$500

ENGINE(~50K mi)

$500

Estimates based on average reported repair costs. Actual costs vary by location, shop, and severity.

🔍 Pre-Purchase Inspection Checklist

Based on 203 owner complaints for this specific year, here's what to check or ask about:

☐
ELECTRICAL: This car advertises that it is capable of fast charging on a level 2 charger up to 50amp. I purchased a level 2 charger capable of 50amps, but it causes the EV6 to overheat and stop charging. The dealership installed TSB ELE-283 but this does not fix the problem and is not an acceptable fix. I have
Typically appears around 50K miles. Repair cost ~$500
☐
FUEL SYSTEM: The motor inverter for the rear motor failed while I was driving. The power cut out, and luckily I was able to drift over to the side of the road. On a highway, it would have been very dangerous. The dealer diagnosed the inverter issue, and said it needs to be replaced. The car has not been inspec
Typically appears around 50K miles. Repair cost ~$500
☐
TRANSMISSION: The motor inverter for the rear motor failed while I was driving. The power cut out, and luckily I was able to drift over to the side of the road. On a highway, it would have been very dangerous. The dealer diagnosed the inverter issue, and said it needs to be replaced. The car has not been inspec
Typically appears around 50K miles. Repair cost ~$500
☐
OTHER: 1) AC Compressor and components. 2) Puts me at a health risk because of no AC it’s hot outside. I shouldn’t have these issues with a 2023 vehicle. 3) My vehicle has been sitting at the dealership since June 12th and no one has touched it. 4) The dealership “claims they are just extremely behind, how
Typically appears around 50K miles. Repair cost ~$500
☐
RECALLS: Verify all 3 recalls have been completed — free at any Kia dealer
☐
General: Get a pre-purchase inspection from an independent mechanic ($100-$200)