2022 Kia Telluride electrical system problems

“My 2022 Kia Telluride LX AWD center screen began failing intermittently around October 2025 and failed completely around August 2026. Dates are approximate; 10/29/2025 represents my estimate of about one year ago, not an exact day. Dealer intake was 10/1/2026 at about 75,000 miles; mileage at first failure is unknown. The screen failure prevents the backup-camera image from displaying in reverse, increasing the risk of striking an unseen person or obstacle. No crash, fire, injury, fatality or police report occurred. I also reported intermittent loss of speedometer information. On 10/22 the dealer confirmed the failed center screen and rear-camera display, but said the cluster worked and it had not reproduced the cluster symptom. A common cause is unproven. Speed and warning lamps at first failure are unknown. The dealer recommended head-unit 96560-S9420CDD replacement for $7,799.79. Replacement is not authorized; I requested preservation of components and diagnostic records. After repeated assistance requests and escalation, Kia's 10/29 response concluded its review and denied warranty coverage without technical findings. Please investigate whether loss of the…”

“Car has been degrading and fully depleting batteries, one per year, since car was purchased new. Some undiagnosed electrical drain is resulting the car not starting, either at home or at a stoplight when 'auto-stop' causes the car to stop and restart in traffic. Vehicle has been to dealership to investigate a cause 4 times without a conclusive finding for the cause of the draw. Short battery life and repeated battery failure, paraticularly when the car will not re-start at traffic light stops, is a safety hazard for users of the vehicle. More detail available upon request.”

“Digital instrument cluster disappears upon startup of vehicle. Happened today August 4, 2026. When the digital instrument cluster disappears, the gas cap is also unable to be opened. Getting out of the vehicle and locking the vehicle and then getting back in and restarting the vehicle resets the system. I found this fix after the first time this happened in 2023 by googling and there were so many complaints a forum had been made about it. This is approximately the fifth or sixth time this has happened since purchase of the vehicle in 2022. Previous year 2022 models have a recall for the same problem, my Telluride is not included in that recall as it was built approximately a month after the recall dates. Was able to report the information to my dealer today and have it documented, previous attempt attempts to have them documented at the service department have been denied and was given the reason of “there’s nowhere to put that information if you don’t bring the car in”.”

“The contact owns a 2022 Kia Telluride. The contact stated that while driving at an undisclosed speed at night, the side view mirror's blind-spot system generated phantom alerts while there was no object nearby. Additionally, the headlights inadvertently fluctuated between dim (low beam) and extremely bright (high beam) settings. The instrument cluster displayed that the vehicle unintendedly switched to Smart Drive Mode but failed to display the transmission gears. The trunk button intermittently failed to operate as needed. The back over prevention sensing system failed to alert that there was an object behind the vehicle while reversing. There were several unknown warning lights illuminated. The vehicle was towed to the dealer, who was unable to duplicate the failure, but twenty-six history trouble codes were retrieved, indicating the power steering, ABS, air bags, blind spot collision, front radar, and Integrated Charging Control Unit (ICCU) malfunctions. The contact stated that prior to the failure, a Voluntary Emissions Service Campaign: SC357 Engine Control Unit (ECU) was performed on the vehicle; however, the dealer informed the contact that the failure…”

“While attempting to operate the sunroof on my Kia Telluride, the sunroof mechanism failed and became completely stuck in the open position. The sunroof will not close, bypass, or reset, leaving the cabin fully exposed. Upon inspection, it appears the internal mechanism arms or wind deflector components have failed/broken, which prevents the glass from sliding forward back into its sealed, closed position.”

“The vehicle began showing serious safety related symptoms before the engine failed. These included engine knocking, repeated sensor failures, the speedometer and odometer blacking out while driving, the navigation screen going dark, and the entire instrument cluster malfunctioning. These issues caused loss of speed information, loss of vehicle status, and loss of navigation visibility, creating unsafe driving conditions. Despite these warning signs, the engine later failed suddenly at around 71,399 miles with no warning lights, no oil pressure alerts, and no overheating indicators. The sudden loss of power created a highway safety hazard due to loss of propulsion and reduced steering and braking assist. The manufacturer and dealership also provided conflicting and misleading information about warranty coverage, including a claim of “no warranty on engine,” which contradicts the official warranty coverage documents. This has delayed proper repair of a safety related defect.”