2012 Kia Sorento

880 complaints on file, page 1 of 44.

1. Filed Sep 22, 2026Failure Sep 15, 2026Toledo, OHSteering, Suspension

   Unknown

   NHTSA complaint 11766028
2. Filed Sep 14, 2026Failure Aug 25, 2026156,000 milesManteca, CAAir bags

   The contact owns a 2012 Kia Sorento. The contact stated that while the vehicle was parked, the air bag warning light was illuminated. The vehicle was taken to a service center, where it was diagnosed and DTC: V1481 was retrieved. The vehicle was then taken to the dealer. The failure mileage was approximately 156,000.

   NHTSA complaint 11764195
3. Filed Sep 13, 2026Failure Sep 12, 2026Capitol Heights, MDFuel/propulsion systemFire

   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
4. Filed Aug 19, 2026Failure Feb 11, 2025227,079 milesWest Bloomfield, MIAir bags, Service brakes, Hydraulic

   The contact owns a 2012 Kia Sorento. The contact stated that while driving at an undisclosed speed, the accelerator pedal was depressed; however, the vehicle failed to accelerate as intended. The contact stated that the vehicle failed to exceed 20 MPH. There were several unknown warning lights illuminated, and the air bag warning light was also illuminated. The contact received notification of NHTSA Campaign Number: 23V652000 (Service Brakes, Hydraulic). The vehicle was taken to the dealer, and the recall repair was performed. The failure reoccurred six months later. The vehicle was towed to the dealer. The contact was informed that the failure was caused by wiring issues with the front passenger's seat. The vehicle was not yet repaired. The vehicle was towed to an alternate dealer. The vehicle had not been diagnosed. The vehicle was not diagnosed or repaired by an independent mechanic or dealer. The manufacturer was made aware of the failure, and a case was filed. The failure mileage was approximately 227,079.

   NHTSA complaint 11758066
5. Filed Jul 29, 2026Failure Jul 24, 2026Hamilton, OHEngine

   I am filing this complaint regarding a sudden and unexpected engine failure in my 2012 Kia Sorento LX equipped with the 2.4L Theta II engine. Vehicle Information: Year: 2012 Make/Model: Kia Sorento LX Engine: 2.4L Theta II VIN: [XXX] While driving, my vehicle experienced a sudden engine failure and lost power, leaving the vehicle inoperable. This occurred without warning. The vehicle received routine maintenance, including regular oil changes, and the failure was not due to intentional neglect or misuse. I am concerned because this vehicle is equipped with the Kia Theta II 2.4L engine family, which has been associated with previous recalls, investigations, settlements, and numerous consumer complaints involving engine seizure, premature failure, stalling, and safety concerns. I understand my specific VIN may not currently fall within an active recall; however, my vehicle has experienced the same type of catastrophic engine failure reported by other Kia owners with similar engines. I am concerned that vehicles outside current recall VIN ranges may still be experiencing the same defect. An unexpected engine failure while driving creates a serious safety concern due to the potential for sudden loss of power and increased risk to occupants. I am requesting that NHTSA review whether additional 2012 Kia Sorento vehicles equipped with the 2.4L Theta II engine may be affected and whether Kia's current recall population adequately addresses the known engine failure concerns. I have also contacted Kia requesting that they review my vehicle, authorize a no-cost diagnostic evaluation, and determine whether the engine failure is related to known Theta II engine defects. [XXX] [XXX] [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

   NHTSA complaint 11753475
6. Filed Jun 24, 2026Failure Mar 13, 2026Coxsackie, NYService brakes, Suspension

   I had taken the Kia Sorrento to a local shop to get an oil change, and Mavis tire had discovered that the rear suspension and rear subframe were severely corroded with rust and I was told that the car is unsafe to drive. I had noticed as well that my brakes would not normally stop when I go to press them as a bit of a kickback and the traction sensors and ABS sensors and emergency brake sensors would go off and on for no reason.

   NHTSA complaint 11746144
7. Filed Jun 14, 2026Failure Jun 6, 2026Krugerville, TXFuel/propulsion systemFire

   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
8. Filed May 7, 2026Failure May 6, 2026Bronx, NYEngineFire

   The contact owned a 2012 Kia Sorento. The contact’s spouse stated that while driving at an undisclosed speed, the vehicle suddenly lost motive power with no warning lights illuminated. The contact's spouse noticed smoke coming from the front of the vehicle, prompting the contact’s spouse to pull over to the side of the roadway. Moments later, the front of the vehicle caught fire. The local fire department responded to the scene and extinguished the fire; however, the cause of the fire had not yet been determined. The vehicle was completely consumed by the fire and deemed destroyed. No police report was filed, The manufacturer was not notified of the failure. The contact’s spouse stated that the incident was extremely traumatic and believed the vehicle posed a serious safety hazard. The failure mileage was not available.

   NHTSA complaint 11736289
9. Filed Apr 27, 2026Failure Apr 22, 2026Ocala, FLAir bags, Engine, Steering

   The clock spring needs fixed no features including the horn is working in my airbag light is staying on. Also I now have a loud knock in my motor I understand this should fall under the extended 15 yr 150k warranty; 2012 Kia vehicles (specifically the Sorento) with V6 engines are covered under major safety recalls for engine failure and fire risks. The primary issue involves metal debris from manufacturing that can cause premature engine bearing wear, stalling, and fire. You should check your VIN on the NHTSA site or Kia's recall page to confirm, as these recalls are still active.

   NHTSA complaint 11734042
10. Filed Apr 3, 2026Failure Mar 23, 2026Sacramento, CAUnknown or other

    In September 2025, an authorized Kia dealership performed recall SC284XM (HECU electrical short fire risk) on this 2012 Kia Sorento. During the repair, the dealership disconnected the battery, resetting the PCM/ECU and clearing all OBD-II readiness monitors including the oxygen sensor monitor. Despite driving hundreds of miles afterward, the O2 sensor monitor has not reached a Ready state. A malfunctioning or unmonitored oxygen sensor creates a direct safety risk — the PCM cannot properly regulate the fuel-air mixture, increasing the risk of catalytic converter overheating, engine damage, and potential fire. The vehicle cannot pass California's mandatory smog inspection and the registration has lapsed, forcing the owner to operate an unregistered vehicle or go without transportation entirely. The dealership has verbally confirmed this is a known model-year defect — the root cause is a software condition requiring a PCM reflash, not achievable through normal drive cycles. This is the second occurrence; the identical failure happened in 2022 after a prior battery disconnect on this vehicle. The vehicle is now held at the dealership 11+ days with no update, no loaner, and an ~$460 estimate for repairs caused entirely by Kia's own recall service. A vehicle actively subject to a fire-risk recall (SC284) was returned to an owner in a condition where the engine management system cannot be properly monitored — compounding the original safety risk rather than resolving it. All this an yet a no no-cost remedy has been issued. This vehicle has been subject to five NHTSA recalls: SC200 (engine fire), SC147 (engine bearing), SC284 (HECU fire), SC172 (fuel pipe fire), and brake-shift interlock defect. Simultaneous complaints filed with Kia Consumer Affairs and CA Bureau of Automotive Repair (Ref: XXX). INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

    NHTSA complaint 11729041
11. Filed Mar 26, 2026Failure Jan 15, 2026Dayville, CTEngine

    Engine warning lamp illuminated as the engine lost some power. Code was diagnosed as the knock sensor issue. Unit taken to mechanic to evaluate and diagnose. Repair shop notified us that based on the sensor, the engine could succumb to a failure at any time. Engine oil was flushed, cleaned, and replaced. Code was addressed currently. This is similar to the failures observed by other engines in this class, however, it does not appear this engine is part of the lifetime warranty or recall.

    NHTSA complaint 11727241
12. Filed Mar 25, 2026Failure Mar 14, 2026Brownfield, TXEngine

    The contact owns a 2012 Kia Sorento. The contact stated that while driving 75 MPH, the check engine warning light was flashing on the instrument panel. There was a misfire coming from the engine. The contact stated that the vehicle was sputtering while depressing the accelerator pedal and cautiously drove to the nearest independent mechanic. The mechanic used a code scanner and retrieved a fault code for an inoperable knock sensor and wiring harness. The vehicle was also taken to another independent mechanic who provided the same information. The dealer was notified of the failure, and the contact was informed that there were no recalls on the vehicle. The manufacturer was not notified of the failure. The vehicle was not repaired. The failure mileage was unknown.

    NHTSA complaint 11726983
13. Filed Mar 9, 2026Failure Mar 2, 2026Columbia, MDEngine

    Engine Knocking - Car enters limp mode and has a known recall. KSDS was updated in prior recall and engine has failed at 118k Miles. Car has been well maintained. Kia asks for maintenance records, records were provided and they will not take action. KIA avoided fixing the engine and just updated software to tell you when this happens and now that the engine is failing will not honor their warranty or do work on the car despite sending maintenance records of over 10 years

    NHTSA complaint 11722989
14. Filed Feb 14, 2026Failure Dec 31, 1969Council Blfs, IAElectrical system, Suspension, Unknown or other

    My kia Sorento shocks are really bad seems like it bounces Alot More than normal and heard a squeak coming from the shocks also hard to get the to turn when Im park and electric seems to glitch with bulbs going out faster and radio acting like it shorting out since the wiring was replaced it does this

    NHTSA complaint 11717957
15. Filed Feb 11, 2026Failure Feb 10, 2026200,000 milesVirginia Beach, VAEngineFire

    The contact owns a 2012 Kia Sorento. The contact stated that after parking and turning off the vehicle, she entered the post office; after 3 to 4 minutes, she was alerted by a consumer that the vehicle had caught fire. The contact noticed fire emerging from the undercarriage. The TPMS warning light had been illuminated prior to the incident. Post office employees attempted to extinguish the fire. The fire department was called and successfully extinguished the fire. There were no reported injuries. Police were also present at the scene. The contact related the failure to NHTSA Campaign Number 23V-652000 (Service Brakes, Hydraulic). The local dealer was not contacted. The vehicle was not diagnosed or repaired. The manufacturer was contacted; however, no assistance was provided. The failure mileage was approximately 200,000.

    NHTSA complaint 11717233
16. Filed Feb 10, 2026Failure Sep 10, 202597,000 milesMontgomery Village, MDAir bags

    The contact owns a 2012 Kia Sorento. The contact stated that the air bag warning light illuminated. The vehicle was not taken to the dealer or an independent mechanic to be diagnosed or repaired. The contact stated that the air bag warning light was permanently illuminated. The manufacturer was notified of the failure. The failure mileage was approximately 97,000.

    NHTSA complaint 11717050
17. Filed Feb 4, 2026Failure Nov 1, 2025Laurelville, OHSuspension

    Rear subframe is completely rusted out on one side makes it completely undrivable especially with my young children.

    NHTSA complaint 11715679
18. Filed Feb 4, 2026Failure Jan 26, 2026250,000 milesBellaire, OHEngine, Service brakes, Hydraulic

    The contact owns a 2012 Kia Sorento. The contact received notifications of NHTSA Campaign Numbers: 20V750000 (Engine) and 23V652000 (Service Brakes, Hydraulic); however, the parts to do the recall repairs were unavailable. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repairs. The contact stated that while driving into a parking spot, the vehicle suddenly lost power and stalled. The contact later replaced the battery, but the vehicle failed to start. The vehicle was towed to a certified mechanic, who diagnosed the vehicle with engine failure. The vehicle was not repaired. The manufacturer was informed of the failure and informed the contact that, due to the vehicle not having the sensor changed before the failure, the engine could not be replaced. The dealer informed the contact tha,t due to the mileage, the vehicle would not be covered and would not qualify for the extended warranty coverage for the engine replacement. The failure mileage was approximately 250,000.

    NHTSA complaint 11715455
19. Filed Jan 8, 2026Failure Aug 1, 2020106,000 milesJasper, ALEngine, Power train, Service brakes, Hydraulic

    The contact owns a 2012 Kia Sorento. The contact stated that the rod bearings were knocking, and the check engine warning light was illuminated. The contact received notification of NHTSA Campaign Numbers: 15V626000 (Power Train), 23V652000 (Service Brakes, Hydraulic), and 20V750000 (Engine). The local dealer was contacted, but the vehicle was not diagnosed or repaired. The manufacturer was not contacted. The contact called the warranty company which declined the repairs. The failure mileage was approximately 106,000.

    NHTSA complaint 11709737
20. Filed Jan 4, 2026Failure Jan 3, 2026Greene, NYUnknown or otherFire

    The check engine light came on 12/29 and was driven approximately 50 miles. On Jan 3, 2026 vehicle was driven app. 5 miles and left parked at a friends. There was a little smoke coming out from under the hood, but this is not unusual as car had small oil leak for at least 3 years that no one could find to fix but burned off on engine and gave constant oily smell. Under 10 minutes later driver was notified that neighbors heard 3 explosions, car was on fire and fire department was coming. When driver went back to where vehicle was parked, fire was out and vehicle was almost totally destroyed. Vehicle was towed to a scrap yard.

    NHTSA complaint 11708690