Used Kia EV6 2021-present reliability
Category: Electric SUV
The Kia EV6 offers keen handling, a good range and plenty of space, and is now a great used buy.
What should I look for in a used Kia EV6 estate?
When viewing a used car, always follow our used car buying checklist.
The Kia EV6 is likely to have been used as a family car, so check the interior for any signs of wear and tear. Be sure to inspect the exterior, too, for stone chips and parking scuffs, as well as for any damage to the alloy wheels. The car's electrics should all working as they should be.
What are the most common problems with a used Kia EV6 estate?
At the time of writing, the EV6 has two recalls listed. To check whether your car has been affected, you can contact your local Kia dealer. You will not need to pay for anything involving the recall.
Reason for recall
A voltage fluctuation may occur when the vehicle is switched off and in the parked position resulting in a temporary disengagement of the parking mechanism.
How the manufacturer will repair: The vehicles identified require a software update for the Shifter Control Unit (SCU).
Number of affected vehicles: 3805
Date of recall: 30/05/2022
Reason for recall
On affected vehicles, the Integrated Charging Control Unit (ICCU) may become damaged over time and may not be able to charge the 12-volt battery, which can discharge gradually while driving with a progressive reduction of motive power.
How the manufacturer will repair: On affected vehicles, check for DTC P1A9096. If not present update the software in the ICCU. If the DTC is present, replace the ICCU fuse and check the software version is correct.
Number of affected vehicles: 4499
Date of recall: 20/05/2024
Click here for more information. Contact your local Kia dealer if you believe your vehicle is involved in a recall.
Is a used Kia EV6 estate reliable?
In our latest What Car? Reliability Survey, the EV6 ranked 17th out of 27 cars in the electric SUV category, with a score of 89.5%. That places it above the BMW iX and Nissan Ariya, but below the BMW iX3, Skoda Enyaq and Tesla Model Y.
As a car brand, Kia finished eighth out of the 30 brands in the manufacturer section of the survey. That's above Audi, Nissan and Volkswagen, but below BMW and Toyota.
Used Kia EV6 reliability: the owners' view
In our latest Reliability Survey, Kia EV6 owners said they had a mixed experience with reliability and dealer support. Several owners praised the car’s dependability, with no faults reported even after multiple years of ownership. However, others experienced recurring issues, particularly with the infotainment system and 12V battery, the latter leading to warning lights and unexpected breakdowns.
Some drivers also noted faulty charging ports and glitches with the keyless entry system. While these weren’t always serious faults, they did require trips to the dealership for diagnosis and repair. Feedback on Kia’s dealer service was generally positive, with many reporting prompt and helpful responses. That said, a few owners found that dealers struggled to resolve electrical faults on the first visit, leading to repeat appointments.
Overall, the EV6 has shown reasonable reliability, but minor electrical issues and occasional dealer delays have frustrated some owners.
