2022 Kia EV6 Reliability Score & Common Problems

Owners of the 2022 Kia EV6 frequently report issues related to the braking system, particularly involving the regenerative braking feature. Complaints often describe the brake lights not illuminating during regenerative braking, which poses a risk of rear-end collisions. Some owners also mention a loss of braking effectiveness when encountering uneven road surfaces, with one instance resulting in a crash. Additionally, issues with the parking brake activating unexpectedly in certain driving modes are noted. These problems tend to occur at various mileages, and the lack of warning indicators or error codes complicates diagnosis and repair efforts. Safety implications include the risk of collisions due to inadequate braking signals and unexpected vehicle behavior.

Owners of the 2022 Kia EV6 frequently report issues with the liftgate and sunroof, with notable safety implications. Complaints describe the liftgate unexpectedly closing after opening, striking individuals on the head, resulting in two reported injuries. Additionally, there are reports of the sunroof glass spontaneously shattering while driving, posing a risk of injury from falling glass. Some owners also mention misalignment of the tailgate, which affects its ability to close properly, particularly on uneven surfaces. These issues appear across a range of mileages and are linked to potential structural defects, which some owners suggest may have been present from the time of assembly.

Owners report issues with the 2022 Kia EV6's fuel/propulsion system, frequently mentioning sudden power loss accompanied by warning messages such as "Check Electric Vehicle System" and "Stop Vehicle and Check Power Supply." Multiple complaints describe incidents occurring after charging, with one owner noting a loud noise followed by reduced power and warnings. Another common issue involves the overheating of the charging port during high amperage charging, which interrupts the charging process and poses a potential fire risk. These problems often arise shortly after charging or during normal driving, with some owners mentioning recent recall updates or safety notices. Safety implications include sudden power loss, which could lead to hazardous situations if occurring at high speeds or in traffic.

Owners of the 2022 Kia EV6 report issues primarily related to the airbag system and its wiring. Complaints frequently mention that the airbag floor wire harness, located under the front seats, lacks sufficient protection, making it susceptible to damage, corrosion, and expensive replacement costs. In crash situations, some owners describe airbag non-deployment during severe collisions, which poses significant safety risks. Additionally, there are reports of the Forward Collision-Avoidance Assist system failing to detect pedestrians and initiate emergency braking, contributing to accidents. These issues highlight potential safety implications, including crashes and increased risk of injury, which prospective buyers should consider.

Owners of the 2022 Kia EV6 report issues with the lane departure system, particularly involving the Lane Keep Assist and associated features. Complaints frequently mention the system disengaging unexpectedly or providing incorrect steering inputs, which in one instance led to a crash and injuries when the vehicle veered off course. Another common issue involves a persistent "Check Lane Assist" warning, which affects the functionality of Smart Cruise control and persists for extended periods, despite attempted repairs such as tire replacement and alignment. Additionally, a failure in the audio system is noted, impacting the audibility of safety alerts, although visual alerts remain functional. These issues typically arise after the vehicle has been in use for some time, though specific mileage is not consistently reported. Safety implications are significant, with reports of loss of control and a crash, which potential buyers should consider.

Owners of the 2022 Kia EV6 report issues with the vehicle speed control, primarily involving unexpected limp mode activation and unintended acceleration. One complaint describes the vehicle entering limp mode, restricting speed to 20 mph, and requiring replacement of the ICCU unit, with the vehicle remaining at the dealership for over a month. Another owner reports unintended acceleration from a complete stop, leading to a collision at approximately 3,000 miles, with subsequent damage to the vehicle and personal injury. These incidents suggest potential safety implications, including loss of control and collision risk. Buyers should be aware of these issues, particularly concerning the recall-related ICCU unit and the potential for unresolved speed control problems.

Owners of the 2022 Kia EV6 report issues with the Forward Collision Avoidance system, with symptoms including sudden activation of the Forward Collision Warning (FCW) and emergency braking without any apparent obstacles, occurring at various speeds such as 35 mph and 60 mph. One complaint also describes a crash involving the vehicle swerving out of its lane while in Semi Autonomous Driving mode, resulting in a sideswipe with a semi-truck, with multiple safety features like Lane Assist and Emergency Braking reportedly failing to activate. The incident led to approximately $14,000 in damages, and the owner notes concerns about potential loss of life. These issues are reported to have occurred multiple times over a six-month period, with one owner experiencing the FCW problem at least 15 times. Prospective buyers should be aware of these reported malfunctions and their potential safety implications.