2025 Hyundai Santa Fe: jerking or lurching

Filed Aug 18, 2026 · Steering · VA

Multiple occasions of the ADAS lane centering system operating unsafely. The worst one was on a gentle left-hand curve on a concrete surfaced bridge at night. The system allowed the vehicle to slowly drift to the outside of the lane. When it was fairly close to the white line, it jerked the wheel back to the left and then released the steering to my control while pointed hard into the oncoming lane. It will do similarly during the day when approaching a center turn lane on the highway. Sometimes it will decide that it should be in the turn lane, will make a rapid input, and then return control to me, now pointed at the oncoming lane. When the vehicle returns control to me, it indicates it by making the steering wheel and lines in the HUD grey, no chime, no warning icon, just green to grey and release the wheel in whatever direction it's pointing. It also sometimes slows drastically for vehicles that have exited the highway when on cruise control or applies hard braking for vehicles in the other lane while in a curve on a hill. There are no lights or malfunction warnings and the vehicle self-diagnostic says everything is operating correctly.

Filed Apr 22, 2026 · Electrical, Suspension · KY

The vehicle intermittently fails to reverse properly, hesitates, jerks, and at times locks despite no obstruction present. This occurs during normal use and creates a serious safety concern, particularly when backing out of parking spaces or into traffic. In addition, the vehicle exhibits ongoing electrical issues, including intermittent warning lights, rearview camera distortion or failure, inconsistent system operation, intermittent inability to unlock using the key fob or door handle, and the vehicle fan or air system continuing to run for extended periods after the vehicle has been turned off. These issues occur without consistent warning and have not been resolved despite multiple service visits. The vehicle is also subject to an active safety recall (the federal safety agency Recall 26V218000, Manufacturer Recall 298) involving the front seatbelt anchor. The recall remains unrepaired, with no remedy currently available. I have personally experienced the seatbelt becoming stuck and not releasing properly, which presents an additional safety risk. The vehicle also experienced a battery failure. I was initially informed that the battery could not be replaced without cost; however, it was later replaced. Despite repeated concerns, the hybrid battery system was not tested or evaluated, and this remains an unresolved issue affecting vehicle reliability and safety. Additionally, the vehicle has experienced tire tread separation and peeling requiring replacement. This is not consistent with normal wear and may indicate alignment, suspension, or other underlying vehicle-related defects. The vehicle has been inspected by the dealership multiple times; however, the issues were not reproduced and no corrective repairs were performed. These problems are intermittent and occur during regular day-to-day operation. Collectively, these unresolved issues present an ongoing safety risk to the driver and others.

Filed Mar 3, 2026 · Driver assistance · WI

Forward Facing Driver Assist cabin camera will shut off the cruise while you are driving if it cannot detect your eyes. This is NOT a safety feature but rather an extremely dangerous safety hazard!!! While you are traveling at 70+ mph and put on sunglasses and all of a sudden the car starts alarming and decelerates without warning causing the driver to become EXTREMELY distracted trying to figure out what is going on is a recipe for a major incident. There is no way to shut the camera off so you are then forced to either drive with no cruise at all so you can wear sunglasses and for long trips creates added and unnecessary driver fatigue OR you forego wearing sunglasses and squinting causing unnecessary eye strain/fatigue so you can use the cruise. Please explain to me how this is a safety feature? Also the warning that 'you might need to take a break' is also NOT a safety feature and also creates driver distraction rather than safety and should just totally be removed from the vehicle software completely. We have literally driven the car over the center line on the rumble strips without a signal and then back into our lane again the warning does NOT go off, we've jerked the wheel to avoid an object in the road warning does NOT go off, BUT if you happen to drive to close to the center line but don't go over it then the warning DOES go off.....if we just left the house turned out of the driveway, the damn thing goes off. There is no making sense of when or why it goes off, it's completely random. And again, no option to turn it off. Had the dealership given COMPLETE details of these 2 specific "SAFETY" features - I use that term EXTEREMLY loosely - sharing they could NOT be turned off I never, EVER would have bought this vehicle. I am not alone in my complaints, I have seen hundreds of similar complaints on forums for Hyundai vehicles that have this feature. PLEASE PLEASE issue a directive to Hyundai that they need to push a fix allowing shut off of these 2 features

Filed Feb 25, 2026 · Brakes, Electrical · PA

Vehicle experienced sudden loss of power while driving. Transmission warning and ABS warning lights appeared at the same time. The vehicle would not shift properly and began skipping and dropping gears. Smoke was visibly coming from the center underside of the vehicle near the transmission area. There was a strong burning oil or rubber smell inside and outside the vehicle. This created a serious safety risk due to loss of acceleration and potential fire hazard from smoke and burning odor. The issue has been intermittent since early ownership, including jerky shifting and hard engagement. The dealer documented dual clutch transmission communication faults and ABS faults but returned the vehicle the same day stating it was a loose ground. The problem has continued after repair. Vehicle is available for inspection. The defect involves the powertrain and related electrical systems.

Filed Sep 10, 2025 · Steering, Suspension · 11,000 miles · AR

The contact owns a 2025 Hyundai Santa Fe. The contact stated that while stopped and making a left turn from a cross street, the accelerator pedal was depressed, and traffic allowed the contact to make the turn; however, the steering wheel jerked to the right, and the vehicle jumped over a median strip. The contact stated that there were no warning lights illuminated. The contact stated that the right front passenger’s side tire rolled over the median strip, and then the rear passenger’s side tire next. The contact depressed the brake pedal, and the vehicle stopped in a parking spot on the side of the street. The contact shifted the vehicle to park(P) and turned off the vehicle. The contact observed that the right front passenger’s side tire was flat. The contact called Roadside Assistance, and the technician informed the contact that there was a cut on the inside side wall of the front passenger’s tire. The contact had taken the vehicle to a local dealer, where it was diagnosed, and determined that the passenger’s side front suspension arms and other parts needed to be replaced. The vehicle was repaired; however, the vehicle was difficult to steer while the steering wheel was vibrating. The contact took the vehicle back to the same dealer, who removed the aftermarket parts and replaced the parts with OEM steering and suspension parts; however, there was still a vibration in the steering wheel. The contact stated that several times, while turning to the left, the vehicle would turn to the right instead. The manufacturer was not informed of the failure. The vehicle was not repaired. The failure mileage was approximately 11,000.