2025 Kia Sportage Reliability Score & Common Problems

Owners report several power train issues with the 2025 Kia Sportage, primarily involving transmission malfunctions. Complaints frequently mention unexpected gear shifts, failure to shift gears, and instances where the transmission shifts to neutral, leading to engine stalls. Symptoms such as engine revving without gear engagement and warning messages on the instrument panel are common, with failures occurring as early as 250 miles and up to 18,000 miles. Safety implications include sudden vehicle stalls and surges, posing risks of loss of control, though no crashes are reported. These issues often require dealership visits, but owners note that problems are difficult to replicate, complicating diagnosis and repair.

Owners of the 2025 KIA Sportage report issues related to vehicle speed control, including sudden unintended acceleration and problems with cruise control. Two complaints involve crashes where the vehicle unexpectedly surged forward while parking, causing damage to the front end and nearby structures. Another owner describes a violent bouncing effect during acceleration, while a separate report notes the cruise control becoming stuck at 110 mph without resolution from the dealership. These incidents highlight potential safety risks, specifically in low-speed parking situations and at high speeds on the road. No specific mileage or timeline patterns emerge from the complaints.

Owners of the 2025 KIA Sportage report issues with the forward collision avoidance system, particularly with aggressive auto-braking and unexpected steering assist activation. Complaints frequently mention that the auto-braking engages harshly without gradual deceleration, which can occur both in highway traffic and residential areas, leading to potential rear-end collisions. Additionally, the lane-keeping assist (LKA) feature reportedly activates unexpectedly when adaptive cruise control is reengaged, despite being turned off in settings, causing discomfort and possible steering overcorrection. Another concern involves the highway driving assist system, which disengages without warning, leaving drivers without steering and speed assistance unexpectedly. These issues are noted at various mileage ranges, and owners express concerns about the safety implications, particularly regarding potential loss of vehicle control.

Owners report issues with the panoramic sunroof on the 2025 KIA Sportage, specifically mentioning instances where the sunroof explodes while driving. Complaints frequently mention a loud noise, likened to a gunshot, followed by glass falling into the vehicle, leading to potential injuries from glass shards. Both reports describe this occurring while traveling at highway speeds, around 55mph, but do not specify mileage on the vehicles. These incidents have safety implications, as falling glass poses a risk of injury to occupants, including children. Prospective buyers should be aware of these reports when considering this model.

Owners report issues with the 2025 KIA Sportage's lane departure and detection systems, specifically mentioning malfunctions in the Lane Assist and Blind Spot Detection System. Complaints frequently mention that these systems fail to provide warnings, which is intended to aid in safe lane changes. One owner describes a collision occurring when the system did not alert them to an approaching vehicle, while another notes repeated failures without incident. These issues are reported to occur shortly after vehicle purchase, though exact mileage is not specified. Safety implications include potential crashes due to the lack of timely alerts from the detection systems. Used car buyers should be aware of these reported inconsistencies in the vehicle's safety features.

Owners report that the 2025 Kia Sportage experiences issues with the vehicle's top molding blowing off, similar to problems noted in previous model years. One owner mentions that repairs involved gluing the molding back into place, but not all repairs have been completed. Additionally, another owner describes finding rodent damage to the air cabin filter, attributed to a hole between the engine compartment and the passenger area. This issue was observed at approximately 17,000 miles. While these complaints do not indicate direct safety implications like crashes or fires, they highlight potential structural vulnerabilities that may concern prospective buyers.