Most common 2015 Kia Sorento problems
Share of the 754 complaints; one complaint can involve more than one system. "~" is the median mileage when the problem started.
Kia Sorento complaints by model year
Best Sorento years: 2020, 2018, 2024. Years to avoid: 2011, 2016, 2017, 2013, 2014. Compare all years →
2015 Kia Sorento recalls (3)
Service brakes, hydraulic › Antilock/traction control/electronic limited slip › Control unit/module
Kia Motors America (Kia) is recalling certain 2013-2015 Optima and 2014-2015 Sorento vehicles previously recalled under recall 20V-519. Brake fluid may leak inside the Hydraulic Electronic Control Unit (HECU), possibly resulting in an electrical short.
Remedy: Owners are advised to park outside and away from other vehicles and structures until the recall repair is completed. Dealers will install a new multi-fuse, and inspect the HECU for leaks, replacing the HECU if…
Service brakes, hydraulic › Antilock/traction control/electronic limited slip › Control unit/module
Kia Motors America (Kia) is recalling certain 2013-2015 Optima and 2014-2015 Sorento vehicles. Brake fluid may leak inside the Hydraulic Electronic Control Unit (HECU), possibly resulting in an electrical short.
Remedy: Kia will notify owners, and dealers will inspect the HECU for leaking brake fluid and replace the HECU if necessary, free of charge.
Engine
Kia Motors America (Kia) is recalling certain 2011-2017 Optima, 2012-2017 Sorento and 2011-2018 Sportage vehicles that previously received an engine replacement under recall number 17V-224, warranty, or the Knock Sensor Detection System (KSDS) Product Improvement Campaign.
Remedy: Kia has notified owners, and dealers will inspect and replace the fuel pipe, as necessary, free of charge. The recall began January 17, 2019. Owners may contact Kia customer service at 1-800-333-4542.
NHTSA defect investigations
Federal safety investigators have looked into 4 possible defects involving the 2015 Kia Sorento:
Loss of Motive Power
The National Highway Traffic Safety Administration (NHTSA) received a letter dated July 13, 2022, petitioning the Agency to initiate a safety defect investigation into loss of motive power allegations attributed to oil drain pan assembly failures on certain Hyundai Motor America, Inc. and Kia America, Inc. vehicles spanning Model Years (MY) 2005-2021.
Throttle control system vulnerabilities
The Office of Defects Investigation (ODI) of the National Highway Traffic Safety Administration (NHTSA) received a petition letter dated October 10, 2021, requesting an investigation of possible defects in the electronic throttle control (ETC) system on certain Kia vehicles resulting in the opening of DP21-003.
Engine Oil Pressure Switch Leak
In a letter dated September 30, 2021, Mr. Gerald James (the petitioner) requested that NHTSA conduct an investigation of the Model Year (MY) 2015-2017 Kia Sorento equipped with 3.3L V6 ?Lambda? engines for ?severe oil leaks? from the oil pressure switch (OPS) that could ?lead to engine failure? with little warning to the driver. Mr.
Hyundai and Kia ABS Module Fires
The Office of Defects Investigation (ODI) has received eight Hyundai Motor America (Hyundai) and eight Kia America, Inc. (Kia) Part 573 Recall Reports between 2016 and 2023. The combined 16 safety recalls all involve the antilock braking system (ABS) modules or Hydraulic Electronic Control Units (HECU) manufactured by the equipment supplier Mando.
What 2015 Kia Sorento owners say
Engine & cooling all 367 →
The contact owns a 2015 Kia Sorento. The contact stated that while driving at approximately 50-55 MPH, he heard an abnormal popping sound and the vehicle spontaneously caught on fire. The contact was able to pull off the highway. The contact stated that he could see flames under the hood. The contact called 9-1-1 however, by the time the Emergency Services arrived on the scene, the fire was independently extinguished. The contact stated that the fire started in the engine compartment. The engine was previously replaced at 85,000 miles. The check engine warning light was occasionally illuminated and then disappeared on the vehicle. A Police report was filed. The Fire Department also arrived on the scene. There were no reported injuries. The local dealer was not contacted. The vehicle was not diagnosed or repaired. The manufacturer was not contacted. …
Motor shuts down completely disabling the car electronically. I lose my brakes and my steering. In February 2020, I almost died driving the vehicle the car engine seized while driving and was replaced by KIA. I never received an itemized bill from Dealership they stole the rental from my private driveway to and stole $5,000 and my belongings from the vehicle. One June 29.2021 I almost died again driving the car. The New Engine shuts down and I lose breaks and steering and hit an animal trying to get off the road for safety since I no longer have breaks to my vehicle. The animal ripped off my undercarriage and dented my radiator. The car was smoking and the engine would start and when driven 50 feet keep shutting down and locking no breaks no power no steering becoming a hazard to myself and others. …
Body & structure all 100 →
My friend was driving my car this am and an unknown driver ran the stop sign on a side street off from Stuyvesant and hit my vehicle my friend proceeded to get out my vehicle to exchange ins with the other driver as she declined my friend tried contacting me numberous times by FaceTime and phone when I finally answered the FaceTime she snapped a picture of the back of her vehicle as she was proceeding to leave I told my friend I will contact the police department to do a report because we have her license plate number and car as well
I own a 2015 Kia Sorento in Snow White Pearl. I have 2 Complaints: 1.) The paint is peeling off of the hood. I have read many reviews online where similar issues are happening with Kia vehicles manufactured in a similar timeframe that have issues with SWP peeling off of the hood and the pillars. My car, specifically, is peeling in both the hood and the pillar. Photos attached. 2.) Our vehicle's steering wheel, when we travel over 60mph, squeaks as if it is loose metal. It sounds like a sharp squeak. It only happens when we are traveling at high speeds on the highway. Not while turning or at slow speeds. It is not a rodent or anything like that because we've had a dealership check it out. …
Lights all 91 →
The contact owns a 2015 Kia Sorento. The contact stated that on several occasions the front low-beam headlights failed and were no longer illuminated. The headlight bulbs were replaced but the failure eventually reoccurred. The contact stated that the failure had occurred on several occasions and the driver's and passenger's side headlights failed to operate as needed. The contact stated that on one occasion there was a burning odor inside the vehicle. Upon inspection, it was discovered that the front passenger's side headlight had failed to illuminate. The vehicle was taken to the local dealer who diagnosed that the passenger's side headlight assembly had melted. No further information was available. The manufacturer was not notified of the failure. The failure mileage was 115,000.
The contact owns a 2015 Kia Sorento. The contact stated that while driving at night at various speeds, the headlights were very dim. The contact stated that the viewing distance was short. The contact used the high-beam headlights to see the road clearly. There were no warning lights illuminated. The vehicle was taken to the local dealer where it was diagnosed that the headlight bulbs needed to be replaced. The vehicle was repaired but the failure persisted. The contact called the local dealer and was informed the chrome reflectors might not be aligned. The vehicle was not diagnosed or repaired. The manufacturer was not contacted. The failure mileage was approximately 77,553.
2015 Kia Sorento engines & fuel economy
| Engine | Transmission | Drive | MPG city / hwy / combined |
|---|---|---|---|
| 2.4L 4-cyl | 6-speed automatic | FWD | 20 / 27 / 23 |
| 3.3L 6-cyl | 6-speed automatic | FWD | 18 / 25 / 21 |
| 2.4L 4-cyl | 6-speed automatic | AWD | 19 / 25 / 21 |
| 3.3L 6-cyl | 6-speed automatic | AWD | 18 / 23 / 20 |
EPA ratings. Class: Small SUV.
Frequently asked questions
Is the 2015 Kia Sorento a good car?
Based on 754 owner complaints filed with NHTSA, the 2015 Sorento rates avoid: 3.3× as many complaints as a typical year of the Sorento at the same age. It is one of the Sorento years we suggest avoiding. Complaint counts don't account for sales volume or individual maintenance, so have any used car inspected before buying.
What is the most common problem with the 2015 Kia Sorento?
The engine & cooling — 367 complaints, 49% of all complaints for this model year. Next are the body & structure (100) and lights (91).
How many recalls does the 2015 Kia Sorento have?
There are 3 recalls for the 2015 Kia Sorento, the most recent from May 10, 2021 (control unit/module). Recall repairs are free at any authorized dealer — check whether yours has been done with the VIN recall check.
What are the best and worst years of the Kia Sorento?
The best years by complaints, compared at the same age, are 2020, 2018 and 2024. Years to avoid or approach with caution: 2011, 2016, 2017, 2013 and 2014. See the full Kia Sorento years comparison.
At what mileage do 2015 Kia Sorento problems happen?
The median mileage reported in complaints is about 75,000 miles; 23% of problems with a recorded mileage started before 50,000 miles.
Source: U.S. National Highway Traffic Safety Administration (NHTSA) — owner complaints through October 20, 2026, recalls and defect investigations; fuel economy from the EPA. Complaints are unverified reports and are not proof of a defect. How we rate model years.