2023 KIA Sorento Reliability Report

Owners of the 2023 Kia Sorento report several engine-related issues, with a notable pattern of excessive oil consumption and engine warning lights activating. Complaints frequently mention sudden engine power loss, with some vehicles losing motive power entirely, often accompanied by illuminated warning lights. These issues are reported at various mileage points, with some occurring as early as 2,600 miles. Additionally, multiple owners describe dangerous situations involving delayed acceleration from a stop, which presents safety risks when merging into traffic. Some reports also involve engine surging and the engine shutting off while driving, leading to safety concerns. These issues are compounded by mixed responses from dealerships regarding diagnostics and warranty coverage.

Owners of the 2023 Kia Sorento frequently report issues with the steering system, particularly abnormal squeaking sounds and difficulty turning the steering wheel. These symptoms often occur while driving at speeds between 35-45 MPH, with some complaints noting the presence of multiple warning lights on the dashboard. The reported issues appear at varying mileages, from as low as 50 to 50,000 miles, suggesting they can occur early in the vehicle's life. Some complaints mention that the steering problems can lead to a potential safety risk, as the steering wheel may become stiff, impacting vehicle control. Buyers should be aware that these issues may not always be easily replicated during service visits, which can complicate diagnosis and repair.

Owners report issues with the fuel and propulsion system of the 2023 Kia Sorento, primarily involving the fuel pump, relay assembly, and smart junction box. Complaints frequently mention the vehicle losing power or failing to accelerate, with one instance occurring around 35,000 miles. Symptoms include the vehicle entering limp mode, requiring excessive pressure on the gas pedal, and generating error codes such as P0171 and P0191. These issues result in significant safety concerns, as drivers describe situations where the vehicle cannot maintain speed, potentially leading to collisions. The recurring nature of these problems, even after repairs, suggests potential challenges for used car buyers considering this model.

Owners report several issues with the brakes on the 2023 Kia Sorento. Complaints frequently mention premature wear, with brakes and rotors needing replacement as early as 23,930 miles. Multiple owners describe abnormal vibrations and brake seizing at speeds of 55 MPH or higher, often accompanied by unusual sounds. Some owners report the vehicle rolling while in park, particularly on inclines, despite engaging the parking brake. Additionally, there are instances of brakes spontaneously engaging without nearby vehicles, with one owner noting this occurred at approximately 35,000 miles. These issues could pose safety risks, such as loss of control or potential rollaway incidents.

Owners report issues with the panoramic sunroof and windshield of the 2023 Kia Sorento. Multiple complaints describe the front panel of the panoramic sunroof shattering spontaneously while driving at highway speeds, with no external cause cited. This issue occurs under clear weather conditions and has resulted in glass entering the cabin in some cases, posing a potential safety risk. Additionally, owners mention windshield cracking, both while parked and while driving, with one owner experiencing repeated incidents when traveling at high speeds. These issues are reported at relatively low mileages, around 900 miles in one instance.

Owners of the 2023 Kia Sorento report issues with the forward collision avoidance system, with complaints frequently mentioning unexpected activation of automatic emergency braking (AEB) without obstacles present, causing the vehicle to stop abruptly. Symptoms described include sudden, unprovoked braking at speeds of 35 to 50 mph and persistent dashboard warning lights and alarms related to collision warning systems. These issues occur within months of ownership, as seen in reports of both new vehicles and those with ongoing problems over several months. Safety implications are noted, as unexpected braking and continuous alarms can be highly distracting and potentially increase the risk of an accident. Buyers should be aware that repeated service visits may be required to address these issues, with some owners expressing concerns about the vehicle's reliability and safety.

Owners report issues with the 2023 Kia Sorento's lane departure systems, including false activations of the blind spot and forward collision warnings. Complaints frequently mention these warnings going off without any vehicles present, with one owner noting that the systems engaged emergency braking and maneuvers despite no obstacles. These incidents occur while driving, though specific mileage is not detailed. Safety implications include unexpected vehicle behavior, such as unnecessary braking or steering adjustments, which could startle drivers or lead to potential safety risks. This information is pertinent for used car buyers considering the impact of these systems on driving experience and safety.