2023 Kia Forte problems

Filed Oct 22, 2026 · Brakes · AZ

While driving on the freeway at approximately 65 mph, my vehicle suddenly lost normal braking function. The brake pedal felt loose, and I had to press it nearly to the floor for the vehicle to slow down. Even then, stopping took significantly longer than normal. Pumping the brake pedal approximately five times temporarily restored normal braking, but the pedal became loose again afterward. Fortunately, there were no vehicles directly in front of me, allowing me to gradually slow down and exit the freeway. With my hazard lights on, I continued at approximately 5 mph, but the vehicle still did not stop easily when I pressed the brake pedal all the way down. This put my safety and the safety of other motorists at serious risk because I could not reliably stop the vehicle. There were no dashboard warning lights or messages and no unusual noises before or during the incident. i have never had a problem with my brakes before this either. The problem occurred suddenly. My uncle, who is a diesel mechanic, inspected the vehicle and found that the brake lines and fluids appeared to be in good condition. He suspects the brake master cylinder may be the cause, although this has not been confirmed through a formal diagnostic inspection. I have contacted the dealership and am awaiting a response to determine whether they recommend a dealership inspection or an inspection by an independent mechanic. I also contacted Carvana since that is where I got my car from a year ago and included support chat messages. The problem has not yet been formally diagnosed or reproduced by a dealership or independent service center. I am reporting this incident because the sudden loss of reliable braking created a potentially life-threatening situation. The vehicle should be available for inspection upon request, with appropriate towing arrangements.

Filed Oct 13, 2026 · Electrical, Wheels · FL · fire

Front left tire blew out, plastic liner became shredded due to it. Beneath that plastic liner sits the main electrical wiring harness which rubs against the wheel creating sparks leading to total engine fire and failure

Filed Oct 6, 2026 · Steering · 600 miles · NY

The contact owns a 2023 Kia Forte. The contact stated that while driving 25 MPH, the steering wheel became difficult to turn. The contact stated that the steering wheel was loose and was difficult to turn. Due to the failure, the vehicle unexpectedly swayed from left to right. The contact stated that the vehicle felt as if it was floating on water. The vehicle was taken to several dealers but was not diagnosed. The dealer stated that the failure might be associated with a tire failure. The tires were rotated, and an alignment was performed; however, the failure persisted. The vehicle was scheduled for a diagnostic test. The manufacturer was made aware of the failure by telephone and by email, and a case was opened. The contact requested a goodwill assistance to repair the vehicle. The failure mileage was approximately 600.

Filed Sep 28, 2026 · Brakes · GA

While car was rolling in reverse, breaks got stiff and driver had to use excessive force to get car to stop. Battery warning came on when pushing hard on the breaks. Then got the car in park, reved the gas to make sure the car was on which it was. Drove it to a parking spot and the car was giving me signal shift to P. No accident occurred. Turned the car off. Car was driven home and all was fine. Vehicle was towed to Kia dealer and they kept it 5 days and could not find any codes in the system and said all was fine and released it back to us today. Told us to let them know if it happens again.

Filed Sep 21, 2026 · Driver assistance · UT

Four times, my 2023 Kia forte has went into limp mode. Three times accelerating onto the freeway, the blindspot/anticollision (BCA) system reset. This put the vehicle in limp mode and it deaccelerated to 3 mph. I had to pull over and restart the car. The other time, I was turning right at an intersection. After the light turned green, the system reset again. I had the AGM battery replaced after the second time, but the BCA system continued to reset and the car went into limp mode. This is dangerous during driving, especially if there is no where to pull over. The car won't go more than three mph.

Filed Sep 6, 2026 · Steering, Suspension · WV · crash

Unknown. During a basic collision Avoidance maneuver performed by myself on the highway at speed of aprox 60MPH the steering suddenly became non-responsive, resulting in my inability to maintain directional control and cause a collision. The vehicle continued traveling before coming to its final resting position. During this sequence, the driver-side front suspension assembly sustained a catastrophic separation before the impact The steering knuckle was no longer attached to the vehicle, the strut was broken, and the driver-side wheel/tire ultimately ended up underneath the vehicle when the vehicle finally come to a stop . During the event The driver-side axle shaft completely detached and somehow come out of the transaxle housing and was found a significant distance back along the roadway, a great distance back before the initial impact . indicating that it separated before the vehicle reached its final resting position. It is in my strongest opinion the maneuver itself could have potentially been cause of the catastrophic event. And is potentially why I could not maintain complete complete control of vehicle the whole time.

Filed Aug 24, 2026 · Electrical · AZ

Electrical system failed while operating vehicle on major highway. All lights flashed, system shut off, power steering locked up.

Filed Aug 9, 2026 · Suspension · CA

The right front lower control arm has completely broken/fractured during operation. Kia has previously issued safety recalls SC283 (the federal safety agency 23V649) and SC306 (the federal safety agency 24V244) for this exact vehicle model year due to improperly manufactured right front lower control arms that can crack and fail. My vehicle was manufactured in March 2023 (03/23), which is just prior to the official April 12, 2023 recall window. Because the component suffered the precise, catastrophic structural failure described in the federal recall campaigns, it is clear that defective parts were used in production earlier than Kia's current recall parameters account for. This is a severe safety hazard that causes an immediate loss of steering control and places occupants at extreme risk of a crash. I am requesting that the federal safety agency investigate this out-of-window component failure and pressure Kia to expand the recall parameters to protect other owners. The vehicle was in a minor pothole incident six months ago but suffered no suspension failure at that time. This is a fresh, catastrophic fracture just discovered on the right front lower control arm. The fracture is clean, unoxidized, and brand new, proving it is a recent spontaneous material failure matching recalls SC283/SC306, not old accident damage.

Filed Aug 6, 2026 · CA

The A/C compressor field coil assembly failed on my 2023 Kia Forte. The air conditioning system is completely inoperative. The vehicle is currently [at my residence / at the dealership - specify location] and the component is available for inspection upon request. 1 This is a documented issue. Kia issued Technical Service Bulletin #048 (Revision TSB_CLI048_R1, dated November 18, 2022) for 2019–2023 Kia Forte models, which specifically identifies a defective A/C compressor field coil assembly as the cause of air conditioning failure. The TSB provides diagnostic procedures to isolate an open field coil circuit and states that replacement of the complete compressor assembly is not required when only the field coil is defective. The failed A/C system creates a direct safety hazard because it prevents proper defogging and defrosting of the windshield. 2 On [date of incident, if applicable], while driving [on 101 / in traffic], the windshield began to fog heavily. With the A/C inoperative, I was unable to clear the windows quickly. This significantly reduced visibility and made it difficult to see other vehicles and road conditions. 3 Proper A/C function is essential for safe driving in humid or rainy conditions. Without it, the vehicle's defrost system does not work effectively, which can lead to a crash. 4 NO. The dealership (Van Nuys Kia) and Kia America were contacted but did not schedule an inspection. I am seeking resolution before paying for a repair that should be covered under goodwill for a known defect. 5 The A/C began blowing warm air gradually. No warning lamps or messages appeared on the dashboard. There were no prior symptoms before the system became completely inoperative.

Filed Jul 24, 2026 · Engine · 49,000 miles · KS

The contact owns a 2023 Kia Forte. The contact stated that while driving at an undisclosed speed, the vehicle made abnormal knocking sounds. No warning light was illuminated. The vehicle later lost motive power while driving with the check engine warning light illuminated. The vehicle was towed to the dealer, and it was determined that the engine needed to be replaced; however, the vehicle was not covered under warranty. The vehicle was not repaired. The contact stated that a week prior to the failure, the vehicle was taken to another dealer to determine the trade-in value, and no failures were found at the time. The manufacturer was made aware of the failure. The failure mileage was approximately 49,000.