506 of the
14,049 complaints filed about the KIA Sorento
are about the fuel system —
100% of everything owners reported.
The worst model year for it is 2003.
While driving I smelled gas, a few minutes later I saw smoke coming from the hood of the car. I stopped, turned the car off, got my dog, exited the car, which then exploded into flames. I saw that I was not safe the minute I saw the smoke. I was unsure that the gas smell was coming from my car until I saw that my gas needle was on E when I had filled up 3 hours prior. The police and the fire department was on scene. No warnings came up on the dash board other than the gas light.
NHTSA complaint #11763890 — an unverified report by a vehicle owner.
On XXX im driving my 2021 Kia Sorento sx it stalled while driving in the mist of traffic engine light comes on and I had my car towed contacted Kia of Bowie they are giving me a hassle contacted them because this is a safety issue from the beginning I have mentioned gas smell coming from the oil dipstick now the car has say and the gas has evaperated and they are saying no gas smell contacted corporate and Istill have no results. This is a serious issue and I am being mishandled and treated as if this is not a severe safety hazard and needs to be addressed by Kia I am asking for assistance PLEASE IN SERIOUS SAFETY MATTER.
NHTSA complaint #11760268 — an unverified report by a vehicle owner.
Car stalled July 14th car has been at Kia of Bowie and they are stalling g me and dont want to do the sarter recal and are asking me for $550 for a diagnostic that I should not pay for do to this safety recall ive been telling them from the start that there was a very strong gas smell coming from theoil dipstick and they have been avoiding it till yesterday now the gas has evaperated and they are asking g me to pay $550 for the leak down test.
NHTSA complaint #11760301 — an unverified report by a vehicle owner.
The High Pressure Fuel Pump failed while driving on highway. I took it to the Kia dealership and they told me of the issue. There were no prior warnings of issues Kia recalled all 2019-2020 kia sorentos with this same issue. This component should not have failed at 63k miles and Kia should extend their warranty to previous models with the same High Pressure Fuel Pump problems under The High-Pressure Fuel Pump Warranty Extension (WTY034).
NHTSA complaint #11760017 — an unverified report by a vehicle owner.
Fuel injectors become unseated randomly causing gas to be sprayed inside engine compartment. Issue can be seen upon request. This issue could cause a fire/explosion as fuel sprays out. The issue was repaired once by an Independent shop, then the issue reoccurred and has now reoccurred again. The issue fails randomly and fully with the symptom being the vehicle not wanting to start.
NHTSA complaint #11754172 — an unverified report by a vehicle owner.
The vehicle intermittently fails to start in two different situations. First, when the auto Stop/start system shuts the engine off while the vehicle is stopped anywhere, the engine sometimes refuses to restart, leaving the vehicle immobilized. Second, there are occasions when I park the vehicle, turn it off normally, and upon returning, the engine will refuse to start.
NHTSA complaint #11754178 — an unverified report by a vehicle owner.
"The vehicle has twice suffered a sudden, catastrophic loss of motive power at highway speeds (approx. 70 MPH) on the interstate, forcing the driver to coast across active traffic to the shoulder without engine pull. The engine revs freely in 'Drive' but the transmission fails to engage any gears. No dashboard warning lights, check engine lights, or diagnostic trouble codes are triggered during or after the failure. The failure resets temporarily only after cycling the ignition key off and on.The vehicle previously had Safety Recall SC250 (8-speed Electric Oil Pump) performed by an authorized dealer, but the software flash completely failed to prevent this catastrophic hydraulic/electronic failure mode or provide the federally mandated dashboard warning countdown. The vehicle is entirely unsafe to drive,
NHTSA complaint #11752940 — an unverified report by a vehicle owner.
AC stopped, engine began to struggle, engine light came on and engine over heated. Pulled off highway to be towed. Dealer found metal in oil and suggested possible manufacturer defect issue.
NHTSA complaint #11752405 — an unverified report by a vehicle owner.
previous warranty repair for a failed fuel injector (RO #1103175) resulted in severe gasoline dilution of the engine oil. the vehicle now vents raw fuel vapors into the cabin (Fire Hazard) and hesitates/jerks when braking at stoplights (Stall/Crash Hazard). Kia Corporate has refused to communicate for over two weeks while the dealer holds the car.
NHTSA complaint #11751993 — an unverified report by a vehicle owner.
I am filing this complaint regarding my 2021 Kia Sorento, which has suffered a serious transmission failure. The vehicle is displaying diagnostic code P0741, indicating a torque converter clutch malfunction. The transmission slips, shifts harshly, hesitates during acceleration, loses power unexpectedly, and has become unsafe to drive. The vehicle is available for inspection upon request.This defect has put my safety and the safety of others at risk. On several occasions the vehicle failed to respond properly when accelerating, including while entering highways and driving in traffic. The hesitation and sudden loss of power created fear and anxiety because I could not trust the vehicle to move when needed to avoid a dangerous situation. The problem has been reproduced and confirmed by a repair facility, and the symptoms are consistent with a transmission torque converter clutch failure. I also contacted Kia and provided the vehicle information. Kia informed me that they would not repair the vehicle because it has exceeded 100,000 miles and that the recall or warranty extension had expired. However, my vehicle is experiencing the same transmission-related symptoms reported by many other Kia owners.I never received any recall notification because I purchased the vehicle from a dealership as the second owner. Had I been properly notified, I would have taken the vehicle in for inspection much earlier. It is extremely frustrating and financially devastating to be denied assistance solely because of mileage when the failure appears to be related to a known transmission defect.Before the failure, the check engine light illuminated and code P0741 appeared. Prior to that warning, the vehicle had already shown delayed shifting, slipping, hesitation, rough gear changes, and loss of power, which became progressively worse.This situation has caused significant emotional stress, anxiety, and financial hardship. I am requesting a full investigation and a fair resolution from kia.
NHTSA complaint #11750887 — an unverified report by a vehicle owner.
I took my 2016 Kia Sorento to the dealership for an emissions service update as a result of a service bulliten (SC340) After recieving the car back, the transmission acts unpredictably and the throttle is erratic. This happens when started cold and continues until the engine reaches temperature. It did not do this previous to the update. It is a safetey hazard and almost caused a collision. The throttle response was sluggish, it hunted for gears and as a result I was unable to safely merge into traffic endangering myself and other drivers.
NHTSA complaint #11749807 — an unverified report by a vehicle owner.
(Transmission and motor) I had taken my car to the dealership on XXX for recalls and all the signal were fine before going there. They took my car back to do the recalls and my son and I waited . Once they were done we left closer to closing time is noticed there was a burn mark on my dash board that wasn’t there before the recalls. Going forward on the way home. We were waved down by a man stating that my signal and brake light weren’t working . So that next day we took my car back to the dealership to see what happen, why all the sudden different alerts were coming up. They had the same mechanic relook at the car and a when finish 31/2 hour latter was told I needed a new transmission, costing $7384.94 which I don’t have . They charge me $179.00 just to confirm what they said about needing a new transmission. I was devastated and confused why I wasn’t told that the day before. So a few days later I took it to another machanic to see if the could see why the lights weren’t working and he ended up putting new bulbs in and got them working but also he put it in a diagnosis machine 2 of them and couldn’t get a reading at all and said I should take it back to find out why he couldn’t get a reading. I was so frustrated at that point I just was upset! I then had a friend of the family mechanic look at it and he said it wasn’t the transmission it was a knock sensor that I needed so I ordered it. When I called him to install the knock sensor he was too busy to do it and it had already been a whole month of waiting so I reached out to a place in Cumberland RI to see if he could install the knock sensor had it towed there and he kept it for three days and said it was a transmission computer and he tried two of them and neither of them worked and charged me $150 for that I was humiliated and crying , I went there to have my car towed home seen him while waiting for the tow truck to come he said I needed a new transmission and now a motor, crying again. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA)
NHTSA complaint #11748819 — an unverified report by a vehicle owner.
Hello. I just started smelling gas fumes when my car has been running. I see no drips , etc. It happens everytime I drive it to the point where someone pointed it out to me. I had a new engine put in by KIA for my old engine "going to sleep" about 4 years ago. I have been told that this is a on going problem with the Model I have. I want to know what I should do at this point. Im [XXX] and [XXX] so I dont have the money to take it all over the place if this engine issue is covered. Could you please let me know and how to proceed? [XXX] [XXX] Cell [XXX] THANK YOU FOR ANY HELP ps....You should have record of KIA replacing the engine on file??? Is this a warranty issue since I do have a newer engine? INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
NHTSA complaint #11747800 — an unverified report by a vehicle owner.
To Whom It May Concern, I am writing to formally dispute a repair charge and report unacceptable service at Courtesy Kia (Mesa, AZ) regarding my vehicle. Timeline of Events: June 12, 2026: I brought my vehicle to Courtesy Kia for a mandatory software recall. Prior to this appointment, my fuel gauge worked perfectly. Immediately upon picking up the vehicle, the fuel gauge ceased to function. After calling customer service, I brought the vehicle back for inspection. The dealership kept my car for three days. Despite the issue being caused during their previous service, I was denied a loaner vehicle, forcing to come to take the car and use it during the weekend or I can wait until Monday 29 until the service manager back but I asked them I can’t use the car with this error as it’s not safe for me and my kids and that should be fixed by them since that’s their mistake and unfortunately I’ve had paid out-of-pocket for my family's transportation. June 26, 2026 (Diagnostic): The service department initially claimed the issue was a broken fuel pump and quoted me $1,210. I informed them this was impossible, as the fuel pump was completely replaced just 3 months ago. I requested to speak to the service manager, but was told he was unavailable until Monday. And the gentleman Michael who was taking care of my car said let me speak with the technician and back to me again with different quote The diagnosis was suddenly changed to a "fuel sending unit and gasket," with a new quote of $546?? But if I want I can wait until Monday to check with service manager. June 29, 2026: After receiving no follow-up call, I contacted the dealership myself. I spoke with Service Manager Shane Hackelton, who refused to take responsibility for the damage caused during the recall service and insisting that not related to recall software and should be fixed by myself. I look forward to your prompt response and a resolution to this matter.
NHTSA complaint #11747304 — an unverified report by a vehicle owner.
On June 6, 2026, while driving home, the vehicle suddenly began smelling strongly of gasoline and burnt rubber. Within seconds, thick black smoke became visible in the side mirrors, followed immediately by white smoke pouring from the front hood and into the passenger cabin through the air vents. As I attempted to pull over to safety, the vehicle completely stopped responding. The brakes failed to operate, the engine stalled, and the steering wheel locked completely. We were barely able to bring the vehicle to a stop. Immediately upon exiting, visible flames erupted from underneath the driver's side of the vehicle and out of the front hood. The engine compartment and motor burnt completely.The safety of the driver and front passenger was put at extreme risk of death or severe injury. Because the brakes and steering locked up simultaneously while the cabin filled with smoke, we almost lost the ability to safely exit a moving vehicle that was actively catching fire. Furthermore, at no moment prior to or during the failure did any warning lamps, check engine lights, or diagnostic messages illuminate on the dashboard. There was absolutely zero advance warning from the vehicle's safety systems.The fire originated from a catastrophic fuel system failure, specifically matching the known issues of the high-pressure fuel pump leak.The vehicle is a total loss and is currently located at a tow yard. It is fully available for inspection upon request.Local police responded to the scene and generated an incident log number. A corporate claim has been opened directly with KIA but as of today, no inspector from the manufacturer or insurance has been sent out.
NHTSA complaint #11744052 — an unverified report by a vehicle owner.
I am filing a safety complaint regarding a Kia vehicle I purchased from CarMax Waldorf approximately 3 months ago. The vehicle has developed a strong gasoline/fuel odor that is consistent with a possible fuel leak. This creates a serious safety concern, including the risk of fire or explosion while driving or operating the vehicle. The issue began shortly after purchase and has continued. The vehicle is now unsafe to drive due to the strong fuel smell. When I contacted CarMax about the issue, I was instructed to take the vehicle to a Kia dealership instead of CarMax inspecting or addressing the safety concern themselves. I believe this is improper handling of a potentially dangerous defect in a recently sold vehicle. At this time: * Vehicle emits strong fuel/gas smell * Safety risk increases while driving * Vehicle has been in my possession for only 3 months * Issue appears to be early or pre-existing defect * I was redirected away from CarMax responsibility I am requesting that this safety issue be investigated as a potential fuel system defect and documented appropriately.
NHTSA complaint #11743877 — an unverified report by a vehicle owner.
My high pressure fuel pump is spraying fuel in my engine. This is a new engine replacement as of October 2024. This is a huge fire risk and we cannot operate this vehicle.
NHTSA complaint #11742574 — an unverified report by a vehicle owner.
The contact owned a 2017 Kia Sorento. The contact stated that while driving at an undisclosed speed, the contact noticed an abnormal fuel odor, and there was white smoke coming from underneath the hood. The contact was able to safely pull into a driveway, and the contact noticed flames coming out of the hood. The contact stated that the fire caused property damage to the driveway, including debris and burn marks. The entire vehicle was engulfed in fire and deemed destroyed. The fire department extinguished the fire. A fire department incident report was filed. The police arrived at the scene, assisted in directing traffic, but did not file a report. The contact further stated that while attempting to exit the vehicle, the contact's mother fell on the ground. No medical treatment was sought, and no injuries directly related to the vehicle fire were reported. The manufacturer was notified of the failure. The approximate failure mileage was 150,000.
NHTSA complaint #11742388 — an unverified report by a vehicle owner.