2025 Hyundai Tucson Hybrid electrical system problems

“Display cluster recurring issue even after repair and software update. All warning lights on while at highway speed. Initial event in July 2025 - repair done. Coincidental with recall notice related to cluster display. Blank screen/cluster display while driving on July 30, 2026 - with eventual repair within same week. But, in October 2026 - all warning lights re-appeared intermittently from just flashing to steady display of at least 2 mins. Service date (third of same issue- excluding during regular maintenance where recall update done) already scheduled 10/26/26 at dealership.”

“Main LED SCREEN Black/Green OUT. BACK UP CAMERA SAFETY FUNCTIONS FAILED & SUFFERED RECURRING FAILURE AFTER BEING SERVICED 3X BY THE DEALER. CORPORATE NOW BEEN PUT ON NOTICE TO DISCUSS TESOLUTION OPTIONS. Thank God (so far) vehicle has not been involved in any accidents.”

“I was in an accident back in March that I think is related to a recall announced in June. I asked that Hyundai refund my insurance deductible and they rejected my claim. I'm hoping regulatory support will be able to help.”

“Dashboard vehicle information screen displays "NO SIGNAL" 100% of the time, The information screen is supposed to show speedometer, tach, gas and other details of the condition of the vehicle. This has been continuous for the past 3 days, before that has happened repeatedly before resetting itself. Safety recall 26V400000 DID NOT correct the problem”

“On 9/13/26, while driving, all the instrument warning lights came on and stayed on after the car was shut off and back on a few times. Running diagnostics on the car showed everything was working ok. On 9/14/26, The warning lights were off in the morning. On 9/15 while driving, making a left turn, the instrument panel went completely blank, with the exception of the radio part of the screen. My turn signal, speed, fuel, blind spot indicator, etc. nothing showed up. Video is available of the incident.”

“The contact owns a 2025 Hyundai Tucson. The vehicle was repaired under NHTSA Campaign Number: 26V400000 (ELECTRICAL SYSTEM); however, the contact stated that the failure occurred. The contact stated that the instrument panel flickered and went blank and repeatedly turned on and off. No warning lights were illuminated. The local dealer was contacted; however, the vehicle was not diagnosed. The contact was informed that the VIN was not under recall. The vehicle was not repaired. The manufacturer was notified of the failure. The failure mileage was 5,987.”