2018 Kia Sorento Problems & Owner Complaints
Age-normalised, this year draws ~27.6 complaints per year on the road — ranking 10 of 13 Kia Sorento years we track (1 = most complaints per year).
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What owners report
Engine is the most-reported problem area on the 2018 Kia Sorento, cited in 102 of 248 filed complaints (41%).
Exterior Lighting is next (41 complaints, 17%), followed by Electrical System (29), Steering (26), Fuel/Propulsion System (12).
Across all complaints, 12 report a crash, 11 report a fire, 11 report injuries, 1 report a death.
The most safety-critical cluster is Air Bags: 8 crash, 7 injury, 1 death report(s).
Complaints by vehicle system
Owner complaints filed with the U.S. NHTSA for the 2018 Kia Sorento, grouped by the vehicle system each cites. A single complaint can name more than one system, so the group totals can add up to more than 248.
Engine 102 7 fire 1 injury
“I was driving from richlands coming home and my vechial kept trying to die on me like i didnt have any gas and then i had to suddenly pull off the side of the road without any power and i sat their and even try to restart the vechial and it wouldn't start back then a woman come out of nowhere in an ambulance and i was trying to tell her that it was alright and she was trying to tell me that the vechial was on fire underneath the vechial and i didnt see that it was a fire at all i though i was overheating so i was sitting in the vechial waiting on it to cool down thank god i was not hurt reall…”
NHTSA complaint #11700588, 2025 · fire · 1 injury(ies)
“My wife and I were Driving when I tried to stop and the brakes failed. Within seconds the vehicle caught fire in the engine compartment. I had to slam the transmission into park cause the doors would not open. When my wife tried to escape out the passenger side the flames came into the cabin towards her. I then opened my door and then had to help my wife escape out the driver's side door. Within minutes the car was engulfed in flames. The fire department arrived and it took a while to extinguish. The vehicle is totaled.”
NHTSA complaint #11748348, 2026 · fire
“In January 2024 I started getting power steering issues and multiple warning lights related to the electrical systems. I took my vehicle to Car Pros Kia for inspection and repair on 2/1/2024. They took it for a test drive at which time it caught fire.”
NHTSA complaint #11647007, 2024 · fire
Exterior Lighting 41
“The vehicle’s ignition system began malfunctioning immediately after a recall-related service (Campaign CS2312 – ignition cylinder protector installation) performed on January 9, 2026. Prior to this service, the vehicle had no ignition or electrical issues. After the repair, the ignition key became difficult to turn, and the vehicle intermittently failed to start. Additionally, multiple electrical components began to fail intermittently, including the infotainment screen shutting off, the air conditioning system stopping, and windshield wipers not operating at times. These failures create a sa…”
NHTSA complaint #11725924, 2026
“My speedometer was jumping from 0 to 20 mph while in park. A couple weeks later it did it while I was driving, I was going 25 mph and it jumped to 55 mph. I took it to the shop that day and all 4 of my wheel speed sensors were out, which wasn’t accurately measuring my speed. The shop said it was common with this model and year. Also, my headlights do not work in auto mode. I will have shut my car off, made sure the lights were off, and hours later I have a text from my neighbors that my lights are on.”
NHTSA complaint #11718665, 2026
“Lighting and/ or electrical. When using the auto headlight switch, all lights will come on randomly and periodically and stay on until you notice them or they ware down your battery. This is something that could be checked out by dealer and I will ask about it. So, for now, I do not use the auto headlight switch. My other problem is a glass issue. For no apparent reason, when I shut my driver side door a few weeks ago. My entire rear window shattered into pieces. There were no signs of damage to the rear window. Happened in my drive way. But, it could have happened anywhere. Filed a insuran…”
NHTSA complaint #11688792, 2025
Unknown Or Other 37 3 crash 4 fire 3 injury
“I was driving from richlands coming home and my vechial kept trying to die on me like i didnt have any gas and then i had to suddenly pull off the side of the road without any power and i sat their and even try to restart the vechial and it wouldn't start back then a woman come out of nowhere in an ambulance and i was trying to tell her that it was alright and she was trying to tell me that the vechial was on fire underneath the vechial and i didnt see that it was a fire at all i though i was overheating so i was sitting in the vechial waiting on it to cool down thank god i was not hurt reall…”
NHTSA complaint #11700588, 2025 · fire · 1 injury(ies)
“This is with regards to a major safety incident that could have been fatal for my wife and others on 2/2/2022. My wife parked her 2018 Kia Sorento on our driveway picked up her belongings and closed the door of the car. As she was about to enter the house it felt to her that the car was still running. So, she went to the car again opened the drivers side of the door and reached out and pressed the "Start/Stop" button thinking if the car's engine is still "ON" it will turn it "OFF". As soon as she hit the button the car started rolling backwards and my wife got entangled in the door. She got…”
NHTSA complaint #11458130, 2022 · 1 injury(ies)
“My 2018 Kia Sorento keeps going into limp mode. It can’t be duplicated by any shop so I keep paying for diagnostic and not having anything repaired besides things that could “possibly be the problem” but aren’t covered by the warranty like a positive battery cable or a software update. Now I’m $1000 out of pocket and had the most terrifying experience of my life and the car is still not repaired. Driving 75mph down the freeway, the car violently tried to stop and shut off and turned back on all on its own. It went into limp mode. Felt like a grenade went off. Still nothing can be found as to w…”
NHTSA complaint #11432621, 2021 · 1 injury(ies)
Electrical System 29 3 fire
“In January 2024 I started getting power steering issues and multiple warning lights related to the electrical systems. I took my vehicle to Car Pros Kia for inspection and repair on 2/1/2024. They took it for a test drive at which time it caught fire.”
NHTSA complaint #11647007, 2024 · fire
“I WAS TRAVELING TO FLORIDA AND SAW SPARKS IN THE MIRRORS IN THE BACK. I QUICKLY PULLED OVER AND WENT TO THE BACK AND SAW FIRE, THE CAR WAS ON FIRE EVERYBODY GOT OUT, WE TRIED TO PUT IT OUT BUT IT SEEMED LIKE THERE WAS AN ACCELERRENT OR SOMETHING CAUSE IT WAS ENGULFED WITH FIRE VERY FAST ONCE WE STOPPED THE WHOLE CAR WAS BURNING.+WE WERE ON 65 SOUTH IN KENTUCKY JUST DRIVING ,NO RAIN ROADS WERE DRY.”
NHTSA complaint #11378575, 2020 · fire
“TL* THE CONTACT OWNS A 2018 KIA SORENTO. THE CONTACT STATED THAT WHILE HER SON WAS DRIVING APPROXIMATELY 60 MPH, THE VEHICLE SUDDENLY STALLED AND LOST ALL POWER. THE CONTACT STATED THAT SON CALLED HER AND INFORMED HER THAT THE VEHICLE WAS SMOKING. HE WAS ABLE TO PULL TO THE SIDE OF THE ROAD, UPON EXITING THE VEHICLE HE SAW FLAMES COMING FROM UNDER THE VEHICLE. THE CONTACT STATED THAT HE OPENED THE HOOD AND THE FLAMES IMMEDIATELY ENGULFED THE WHOLE VEHICLE. THE FIRE DEPARTMENT WAS CALLED AND EXTINGUISHED THE FIRE. A FIRE DEPARTMENT REPORT WAS MADE. THERE WERE NO INJURIES OR MEDICAL ASSISTANCE…”
NHTSA complaint #11324235, 2020 · fire
Steering 26 1 fire
“In January 2024 I started getting power steering issues and multiple warning lights related to the electrical systems. I took my vehicle to Car Pros Kia for inspection and repair on 2/1/2024. They took it for a test drive at which time it caught fire.”
NHTSA complaint #11647007, 2024 · fire
“I was driving and when I lost all power steering the lights on the dash came on for power steering and traction I could not steer at all it was so hard to drive . I reported it right away and had my car check out there is a recall on the power steering but they are saying my car was made in April and the recall starts for cars made in June . Well now they are saying I need a new steering column when u turn the wheel u hear a load clunk noise my dash light go on and off when you turn the wheel and you lose power to the vehicle I also burn threw light bulbs monthly I think it’s also a electrical…”
NHTSA complaint #11715069, 2026
“The steering started to fail and would be hard to steer while driving.I then looked further online and found that a recall was issued for the steering column and how dangerous it was to continue driving the vehicle for the cross as stated in the recall could seperate and one could lose steering and cause a crash so we; my wife and I managed to get the car safely to the dealer for further diagnostic only to find out that although a recall was issued for the steering problem. Our vin was not included and we had to pay for the repair.”
NHTSA complaint #11665245, 2024
Fuel/Propulsion System 12
“While on the road driving at 35 MPH, the vehicle started to "bog" and losing power and/or acceleration. Had to immediately drive off the road as there were several vehicles behind. As soon as driving off the road, the vehicle died down and would not start again. The check engine light came on. After several minutes the vehicle started again and drove to a secure area to call the tow truck. If the vehicle died down while in traffic, it would have caused an accident involving several vehicles. If it happened on the freeway, it would have caused a "major accident". The vehicle was towed to the v…”
NHTSA complaint #11720734, 2025
“2018 Kia Sorento 2.4 GDI. In late 2024 a Kia dealer performed an oil-consumption test and confirmed the engine was burning excessive oil. In Feb 2025 the engine long block was replaced. Within about 4,000 miles the vehicle began setting P1326 warnings, misfiring, losing power, and struggling to climb hills. On a highway trip from South Carolina back to Indiana, the vehicle could barely maintain 30–40 mph on grades with the accelerator floored while traffic was moving much faster. The check-engine light returned repeatedly. The vehicle eventually died on an exit ramp and had to be pushed out o…”
NHTSA complaint #11715656, 2025
“The Vehicle emits a strong fuel odor: seems to be around the rear of vehicle & front engine compartment of vehicle. Seems the fuel system, both low & high pressure fuel pumps and their pipes channels are leaking to emit a strong fuel odor. Extreme high volatile combustion & fire risk! Remedy: the fuel system including both low & high pressure fuel pumps & their pipes channels need replaced with strong, better engineered components! A newer vehicle like this should not be having fuel system failures.”
NHTSA complaint #11684064, 2025
Air Bags 10 8 crash 7 injury 1 death
“I have replaced my rotors and my brakes soon as I got the car I’ve had the car for a month now I was in a major accident. Someone walked in front of my car. My emergency brake system did not work my rotors and my brakes, have been scrubbing ever since I got the car. And I don’t know how to fix the situation. The brakes are still going out and sound very horrible. I can’t keep replacing them because I don’t think they need to be replaced. Is something wrong with the car. My Insurance adjuster name is Brandon Brooks [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5…”
NHTSA complaint #11743523, 2026 · crash · 1 death(s)
“The contact owned a 2018 Kia Sorento. The contact stated that while driving approximately 40 MPH, another vehicle had abruptly attempted to merge into the opposite traveling lane and caused the front end bumper to crash into the Front Driver-side door of the other vehicle. No warning lights were illuminated. The air bags did not deploy. The vehicle was towed away to a local tow yard. A Traffic Accident Information form was filed by the local police department. The vehicle was deemed a total loss by the opposite insurance provider, and the contact was not deemed at fault. In addition, the conta…”
NHTSA complaint #11719842, 2025 · crash · 1 injury(ies)
“I was in a weather related accident where I hit the guardrail twice head on and none of my airbags deployed. My vehicle is currently at a tow yard and will be towed to the autobody shop 12/8/2021. No warnings or indications on why the airbags wouldn't have worked properly prior to the accident.”
NHTSA complaint #11441981, 2021 · crash · 1 injury(ies)
Power Train 9 1 crash
“I WAS BACKING UP WHEN MY CAR JUST ACCELERATED LIKE CRAZY AND RAN OVER A HUGE BRICK MAILBOX. IT WAS LIKE MY CAR WAS POSSESS, IT BECAME A CRAZY 4 WHEEL DRIVE.”
NHTSA complaint #11092757, 2018 · crash
“2018 Kia Sorento 2.4 GDI. In late 2024 a Kia dealer performed an oil-consumption test and confirmed the engine was burning excessive oil. In Feb 2025 the engine long block was replaced. Within about 4,000 miles the vehicle began setting P1326 warnings, misfiring, losing power, and struggling to climb hills. On a highway trip from South Carolina back to Indiana, the vehicle could barely maintain 30–40 mph on grades with the accelerator floored while traffic was moving much faster. The check-engine light returned repeatedly. The vehicle eventually died on an exit ramp and had to be pushed out o…”
NHTSA complaint #11715656, 2025
“GDI engine carbon buildup causing very high gas consumption and damage . Should carbon buildup break free it will cause engine falure resulting in engine seizure while at speed. Loss if property and life imment. Only soulition is disassembly to remove buildup. Another failure is corrosion on shift cable causing gear falure.”
NHTSA complaint #11665687, 2025
Structure 9 1 crash 2 fire
“I WAS TRAVELING TO FLORIDA AND SAW SPARKS IN THE MIRRORS IN THE BACK. I QUICKLY PULLED OVER AND WENT TO THE BACK AND SAW FIRE, THE CAR WAS ON FIRE EVERYBODY GOT OUT, WE TRIED TO PUT IT OUT BUT IT SEEMED LIKE THERE WAS AN ACCELERRENT OR SOMETHING CAUSE IT WAS ENGULFED WITH FIRE VERY FAST ONCE WE STOPPED THE WHOLE CAR WAS BURNING.+WE WERE ON 65 SOUTH IN KENTUCKY JUST DRIVING ,NO RAIN ROADS WERE DRY.”
NHTSA complaint #11378575, 2020 · fire
“I WAS DRIVING ON A STATE HWY ABOUT THREE MILES FROM HOME GOING 50 MPH. I WAS THE SOLE OCCUPANT IN THE VEHICLE WHEN I BEGAN TO SMELL SMOKE. I WAS ABLE TO PULL OFF THE HWY. AND TURN THE VEHICLE OFF. I OPENED MY DOOR AND OPENED THE HOOD FROM THE INSIDE. WHEN I DID, FLAMES AND SMOKE BEGAN TO SHOOT OUT FROM THE HOOD AND I HEARD A LOUD POP. I EXITED THE VEHICLE AND WITHIN SECONDS, THE WHOLE CAR WAS CONSUMED WITH FIRE. I CALLED 911 AND REPORTED A VEHICLE ON FIRE. THE FIRE DEPARTMENT AND EMS BOTH RESPONDED WITHIN MINUTES. THE FIRE DEPARTMENT WAS ABLE TO PUT OUT THE FIRE BUT NOT BEFORE IT WAS A C…”
NHTSA complaint #11152866, 2018 · fire
“MY SON WAS TRAVELING DOWN A HIGHWAY BETWEEN 45-55 MPH WHEN HE OVERCORRECTED AND MADE FULL IMPACT OF THE FRONT OF THE CAR WITH A SOLID SNOW BANK IN THE MIDDLE MEDIAN. THE RADIATOR WAS SLAMMED BACKWARDS, THE FRONT END WAS DEMOLISHED WITH AROUND $12,000 IN DAMAGE TO THE VEHICLE. THERE IS NO REASON WE CAN FIND THAT THE AIR BAGS DID NOT DEPLOY. WE BOUGHT THIS VEHICLE BECAUSE OF THE SAFETY RATING BUT NOW I AM CONCERNED THAT WE HAVE ISSUES WITH OUR AIR BAGS. WILL THEY PROTECT US IF THIS SHOULD EVER HAPPEN AGAIN?”
NHTSA complaint #11397573, 2021 · crash
Vehicle Speed Control 8 1 crash 1 injury
“My car went into Sudden Unintended Acceleration when I shifted from neutral to drive. I was in a gas station that was perpendicular to highway traffic. When I attempted to come out of the car wash tunnel to get my car dried off, the car accelerated out of control, the gas pedal was stuck and the brakes would not engage. The car flew out of the tunnel and into traffic. The car hit a curb before entering into traffic and went airborne. I in the third lane of southbound traffic. The vehicle then continued on through a grass median and across three lanes of northbound traffic, hitting another cur…”
NHTSA complaint #11525144, 2023 · crash · 1 injury(ies)
“My speedometer was jumping from 0 to 20 mph while in park. A couple weeks later it did it while I was driving, I was going 25 mph and it jumped to 55 mph. I took it to the shop that day and all 4 of my wheel speed sensors were out, which wasn’t accurately measuring my speed. The shop said it was common with this model and year. Also, my headlights do not work in auto mode. I will have shut my car off, made sure the lights were off, and hours later I have a text from my neighbors that my lights are on.”
NHTSA complaint #11718665, 2026
“Vehicle seems to be stalling when you stop and then try to pull out. It takes minutes to accelerate after stopping.”
NHTSA complaint #11582032, 2024
Engine And Engine Cooling 7 1 fire
“The contact owns a 2018 Kia Sorento. The contact stated that while driving at 55 MPH, the vehicle lost all power while depressing the accelerator pedal without warning. The contact also stated that white smoke began to emit from underneath the hood of the vehicle. Upon inspection of the vehicle, the contact saw flames coming from underneath the vehicle as oil began to leak from the vehicle. The flames eventually dissipated and authorities were not called to the scene. Due to the failure, the vehicle was towed initially to the contact's home and later to the dealer. Once in the dealer's possess…”
NHTSA complaint #11584707, 2024 · fire
“The contact owns a 2018 Kia Sorento. The contact stated that upon starting the vehicle, there was heavy white smoke coming from the exhaust pipes. There was no warning light illuminated. Upon taking the vehicle to an independent mechanic for an oil change, the contact was informed that there was an oil leak coming from the engine. The contact had her son inspect the vehicle, and he discovered that oil was leaking onto the spark plugs in cylinder #1. The contact’s son diagnosed the vehicle with engine failure and recommended that the engine be replaced. The contact then stated that while drivin…”
NHTSA complaint #11706587, 2025
“The contact owns a 2018 Kia Sorento. The contact stated that while driving at various speeds, the engine was making an abnormal knocking sound. The contact stated that while slowing for a traffic sign or stop lights, the vehicle was shaking and vibrating abnormally. The contact stated that while depressing the accelerator pedal, the vehicle started making the knocking sound again. The check engine warning light illuminated and was now constantly illuminated. The contact stated that prior to the sounds and check engine warning light being illuminated, the contact was constantly adding engine oi…”
NHTSA complaint #11697964, 2025
Forward Collision Avoidance 7 2 crash 2 injury 1 death
“I have replaced my rotors and my brakes soon as I got the car I’ve had the car for a month now I was in a major accident. Someone walked in front of my car. My emergency brake system did not work my rotors and my brakes, have been scrubbing ever since I got the car. And I don’t know how to fix the situation. The brakes are still going out and sound very horrible. I can’t keep replacing them because I don’t think they need to be replaced. Is something wrong with the car. My Insurance adjuster name is Brandon Brooks [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5…”
NHTSA complaint #11743523, 2026 · crash · 1 death(s)
“I've never had a problem staying awake driving. I don't have this problem in my vehicles or other vehicles. Every time I drove the car. I could not stay awake. I ve driven the car about 5xs. I would fall asleep and not even realize it. Now fell asleep driving the car two nights ago. No warnings went off and I drove over one lane and off into the center medium. No lane change warnings went off. But I truly believe there's something more going on with the car that's making people fall asleep. My neighbor rode with me to the store in it (14 miles ) she was falling asleep. She wasn't one bit tir…”
NHTSA complaint #11729316, 2026 · crash
“1. at night when i toggle hi beams the light black out and i have to jiggle the toggle 2. My HECU assembly is out, I have about 7 lights on my dash.”
NHTSA complaint #11707524, 2025
Service Brakes 7 2 crash 1 fire 2 injury 1 death
“I have replaced my rotors and my brakes soon as I got the car I’ve had the car for a month now I was in a major accident. Someone walked in front of my car. My emergency brake system did not work my rotors and my brakes, have been scrubbing ever since I got the car. And I don’t know how to fix the situation. The brakes are still going out and sound very horrible. I can’t keep replacing them because I don’t think they need to be replaced. Is something wrong with the car. My Insurance adjuster name is Brandon Brooks [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5…”
NHTSA complaint #11743523, 2026 · crash · 1 death(s)
“My wife and I were Driving when I tried to stop and the brakes failed. Within seconds the vehicle caught fire in the engine compartment. I had to slam the transmission into park cause the doors would not open. When my wife tried to escape out the passenger side the flames came into the cabin towards her. I then opened my door and then had to help my wife escape out the driver's side door. Within minutes the car was engulfed in flames. The fire department arrived and it took a while to extinguish. The vehicle is totaled.”
NHTSA complaint #11748348, 2026 · fire
“My breaks would not push down for me to stop and I collided into the car in front of me causing a serious accident. It is being investigated for malfunctioning breaks.”
NHTSA complaint #11450984, 2021 · crash
Trailer Hitches 7
“The contact owns a 2018 Kia Sorento. The contact stated that while driving at an undisclosed speed, the front headlights and rear taillights stopped working without warning. The contact also stated that the instrumental panel became inoperable. The vehicle was taken to a local dealer and the contact was informed that the vehicle needed to be diagnosed. The contact was informed by the technician that the failure was likely a short circuit since the headlight bulbs had burned out. The vehicle was not repaired. The contact received notification of NHTSA Campaign Number: 22V703000 (Trailer Hitches…”
NHTSA complaint #11590594, 2024
“2018 KIA SORENTO. CONSTITUENT WRITES IN REGARD TO A DEFECTIVE HITCH HARNESS.”
NHTSA complaint #11520457, 2023
“The contact owns a 2018 Kia Sorento. The contact received notification of NHTSA Campaign Number: 22V703000 (Trailer Hitches) however, the part to do the recall repair was not yet available. The local dealer was contacted. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the issue. The contact had not experienced a failure. Parts distribution disconnect.”
NHTSA complaint #11520026, 2023
Visibility/Wiper 5
“The vehicle’s ignition system began malfunctioning immediately after a recall-related service (Campaign CS2312 – ignition cylinder protector installation) performed on January 9, 2026. Prior to this service, the vehicle had no ignition or electrical issues. After the repair, the ignition key became difficult to turn, and the vehicle intermittently failed to start. Additionally, multiple electrical components began to fail intermittently, including the infotainment screen shutting off, the air conditioning system stopping, and windshield wipers not operating at times. These failures create a sa…”
NHTSA complaint #11725924, 2026
“I have less than 100,000 miles on my 2018 Kia sorento. When I reached probably 50,000 miles this car went DOWN HILL. I feel like I’ve replaced everything on this car. Now every oil change was saying no oil on the dip stick, so I take it to the Kia dealership. They tell me that I need an ENTIRE engine. My car is less than 100,000 miles. I saw something that said if it was under that threshold, it could be covered but they said they couldn’t find anything. This car has been failing me. I still owe HALF of the car, what it’s not even worth on carfax anymore. AND the engine cost is exactly 50% of…”
NHTSA complaint #11720947, 2026
“Lighting and/ or electrical. When using the auto headlight switch, all lights will come on randomly and periodically and stay on until you notice them or they ware down your battery. This is something that could be checked out by dealer and I will ask about it. So, for now, I do not use the auto headlight switch. My other problem is a glass issue. For no apparent reason, when I shut my driver side door a few weeks ago. My entire rear window shattered into pieces. There were no signs of damage to the rear window. Happened in my drive way. But, it could have happened anywhere. Filed a insuran…”
NHTSA complaint #11688792, 2025
Lane Departure 4 1 crash
“I've never had a problem staying awake driving. I don't have this problem in my vehicles or other vehicles. Every time I drove the car. I could not stay awake. I ve driven the car about 5xs. I would fall asleep and not even realize it. Now fell asleep driving the car two nights ago. No warnings went off and I drove over one lane and off into the center medium. No lane change warnings went off. But I truly believe there's something more going on with the car that's making people fall asleep. My neighbor rode with me to the store in it (14 miles ) she was falling asleep. She wasn't one bit tir…”
NHTSA complaint #11729316, 2026 · crash
“An intermittent error occurs where these services stop working. It was last for a day or two and then the error will clear. I am not able to be alerted to passing cars or cars in my blind spot when changing lanes. And if there is a situation to suddenly stop the emergency automatic braking system will not be engaged.”
NHTSA complaint #11668489, 2025
“The contact owns a 2018 Kia Sorento. The contact stated that while approaching a stop, the brake pedal was depressed, and the driver noticed that the check Automatic Emergency Braking (AEB) System and Check Lane Departure Warning System (LDWS) warning lights were illuminated. The vehicle was taken to the local dealer on three occasions, where it was diagnosed that the sensors needed to be replaced and the system cleared. The vehicle was repaired, but the failure recurred. The vehicle was taken to an independent mechanic for the A/C recharge and the contact was informed about unknown codes that…”
NHTSA complaint #11593729, 2023
Seat Belts 3
“The contact owns a 2018 Kia Sorento. The contact stated that the rear driver's side seat lap belt harness anchor pin had detached while the contact's son was attempting to wear the seat belt, rendering the seat belt inoperable. The vehicle was taken to the dealer, where an unknown diagnosis was made, and the contact was informed that there was a fee for the repair. The vehicle was not repaired. The manufacturer was notified of the failure and referred the contact to the dealer for assistance. The failure mileage was approximately 76,000.”
NHTSA complaint #11680395, 2025
“Driver's side seat belt locked up and was unable to be pulled out and secured. No warning lights to indicate issue.”
NHTSA complaint #11511010, 2023
“TL* THE CONTACT OWNS A 2018 KIA SORENTO. THE CONTACT STATED THAT THE FRONT PASSENGER SEAT BELT DID NOT HAVE A SEAT BELT WARNING SYSTEM TO ADVISE WHEN THE FRONT PASSENGER SEAT BELT WAS UNFASTENED. THE VEHICLE WAS TAKEN TO AN UNKNOWN DEALER WHO CONFIRMED THAT THE SEAT BELT UNFASTENED WARNING SYSTEM WAS NOT INSTALLED IN THE 2018 KIA SORENTOS. THE MANUFACTURER WAS CONTACTED. THE VEHICLE WAS NOT REPAIRED. THE FAILURE MILEAGE WAS 0. *BF *TR”
NHTSA complaint #11232320, 2019
Visibility 2
“While driving, heard a LOUD noise like a large rock hit the top of my 2018 kia sorento SXL, which I just purchased four days ago with 44,441 miles on it~ when I stopped to inspect the panorama sunroof, front panel was shattered could see no impact point of a rock or anything hitting it- researching online seems this happens a lot to Kia vehicles with a panorama sunroof. Also Hyundai and BMW ~seems there is a defect in the material with this occurring for no apparent reason in different weather conditions -garage kept or whatever ~ also read where a repair man stated to a customer plan on it…”
NHTSA complaint #11571009, 2024
“TL* THE CONTACT OWNS A 2018 KIA SORRENTO. THE CONTACT STATED THAT WHILE DRIVING AT 60 MPH, THE SUN ROOF EXPLODED WITHOUT IMPACT. THE CONTACT PULLED OVER AND INSPECTED THE VEHICLE. THE CONTACT STATED THAT THE SUN ROOF EXPLODED UPWARDS AND OUTWARDS. THERE WAS NO GLASS FRAGMENTS INSIDE OF THE VEHICLE. THE VEHICLE WAS TAKEN TO DURANGO KIA (1195 CARBON JCT, DURANGO, CO 81301, 833-963-0462) WHERE THE CONTACT WAS INFORMED THAT THE REPLACEMENT PART WOULD BE ORDERED AND THAT THE REGIONAL MANAGER WOULD BE INFORMED OF THE FAILURE. THE VEHICLE WAS REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. TH…”
NHTSA complaint #11340447, 2020
Wheels 2
“I have new brakes put on as well as had my tires balanced and rotated and a wheel alignment. However, my 2018 Kia Sorento SX V6 AWD shakes when I apply pressure to the brakes when I am on the highway. If I get to a certain speed and apply brakes to slow down while approaching traffic, my car shakes terribly. I thought that rotating, getting new brakes and an alignment would help but it did not. This is my second Kia Sorento, and I had the same exact issue with the previous one.”
NHTSA complaint #11493322, 2022
“( 2 ) HANKOOK DYNAPRO HP2 SIZE 235/65R17 104H ,BLEW TIRES ON PASSAGE SIDE FRONT & REAR .DRIVING ON I-95 IN PHILADELPHIA,PA SEPT.29TH 2018”
NHTSA complaint #11139173, 2018
Back Over Prevention 1
“1. at night when i toggle hi beams the light black out and i have to jiggle the toggle 2. My HECU assembly is out, I have about 7 lights on my dash.”
NHTSA complaint #11707524, 2025
Firerelated 1 1 fire
“The contact owned a 2018 Kia Sorento. The contact received notification of an unknown NHTSA Campaign Number regarding the Trailer Hitches however, the contact stated that while the vehicle was unoccupied in a parked position, he noticed that the rear end of the vehicle inadvertently caught fire. The contact then stated that the fire started to spread igniting the whole vehicle. As a result, the side of the contact house caught fire. No injuries were sustained. No medical attention was required. The fire department was notified, and the fire was extinguished. A fire report was filed. The vehicl…”
NHTSA complaint #11499324, 2022 · fire
Latches/Locks/Linkages 1
“TL* THE CONTACT OWNS A 2018 KIA SORENTO. THE CONTACT STATED THAT THE DRIVER'S SIDE DOOR LATCH INDICATED A MALFUNCTION ON THE INSTRUMENT PANEL. THE CONTACT STATED THAT THE DOORS FAILED TO LOCK WHILE THE VEHICLE IS BEING DRIVEN. THE CONTACT MANUALLY LOCKED THE DOORS HOWEVER, THE WARNING LIGHT AND DOOR AJAR MESSAGE REMAINED ILLUMINATED ON THE INSTRUMENT PANEL. THE CONTACT CONTACTED FORT BEND KIA (26633 SOUTHWEST FWY, ROSENBERG, TX 77471; (877) 265-5649) AND WAS INFORMED THAT THE VIN WAS NOT UNDER RECALL. THE VEHICLE WAS NOT DIAGNOSED NOR REPAIRED. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILUR…”
NHTSA complaint #11376722, 2020
Seats 1
“THE RIGHT HEAD LIGHT JUST STOPS WORKING AND I HAVE TO OPEN THE HEAD LIGHT CASING AND PLAY WITH THE CABLES TO GET IT TO WORK AGAIN. ALSO THE POWER SEATS DON'T WORK.”
NHTSA complaint #11388962, 2021
Tires 1
“( 2 ) HANKOOK DYNAPRO HP2 SIZE 235/65R17 104H ,BLEW TIRES ON PASSAGE SIDE FRONT & REAR .DRIVING ON I-95 IN PHILADELPHIA,PA SEPT.29TH 2018”
NHTSA complaint #11139173, 2018
How we read this (methodology)
How to read this: raw complaint totals are not a clean reliability score — a model year with more cars sold, or simply more years on the road, accumulates more complaints regardless of how good it is. So this page leans on two signals that are not distorted by sales volume: the share of complaints falling on each vehicle system (the breakdown above) and NHTSA's own crash / fire / injury / death flags. When we compare model years of the same model, we normalise by years on the road (complaints ÷ vehicle age) rather than comparing raw totals. Age-normalised, the 2018 Kia Sorento draws about 27.6 complaints per year on the road, ranking 10 of 13 among the Kia Sorento model years we have ingested (1 = most complaints per year on road).
Before you buy this Kia Sorento
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Data source: U.S. NHTSA (nhtsa.gov). SaveVIN surfaces public recall data and is not affiliated with or endorsed by NHTSA.