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2021 Kia Sorento

Owner reports · Recalls · Investigations

Similar to other model years

Owner complaints for the 2021 Kia Sorento do not stand out strongly from the model-year median of 242.

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How this year compares

Owner complaints by model year

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Counts vary with age, sales and reporting. They are not failure rates.

What owners reported most

All reported categories

Tap a category to read its complaints. One report may name several components.

When problems were reported

Mileage at the reported incident

Limited mileage data: 33 of 242 reports include usable mileage. There isn’t enough coverage to show a useful chart.

NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.

What to inspect

Issues worth paying extra attention to based on owner reports.

  • Power Train. Review the 133 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Engine. Review the 64 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Electrical System. Review the 47 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

4 crash reports1 fire reports1 injury reports

Electrical System complaints

47 reports
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Mileage unknown · Mar 25, 2026
Electrical SystemFuel/propulsion System

Referencing report [XXX] We are having issues getting the fuel filling door to open. We have unlocked the car, several times, but it will not open. We had to pry it open so we could fill the tank and have left it open since as to not have the issue again. Part number in question - 81560R5000 There are other recalls on th…

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Referencing report [XXX] We are having issues getting the fuel filling door to open. We have unlocked the car, several times, but it will not open. We had to pry it open so we could fill the tank and have left it open since as to not have the issue again. Part number in question - 81560R5000 There are other recalls on the car that we need to get taken care of. Is this another one in addition? INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

NHTSA ODI #11727051

Mileage unknown · Mar 21, 2026
Air BagsElectrical SystemService BrakesCrash

Component: Electrical System / Forward Collision-Avoidance Assist / Speedometer Incident Summary: ​I am reporting a catastrophic and uncorrected safety defect in my 2021 Kia Sorento (VIN: [XXX] ). ​Pre-Accident Attempts: Before April 2024, I repeatedly sought diagnosis for instrument cluster 'glitches.' The Kia dealer misdiagnos…

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Component: Electrical System / Forward Collision-Avoidance Assist / Speedometer Incident Summary: ​I am reporting a catastrophic and uncorrected safety defect in my 2021 Kia Sorento (VIN: [XXX] ). ​Pre-Accident Attempts: Before April 2024, I repeatedly sought diagnosis for instrument cluster 'glitches.' The Kia dealer misdiagnosed this as a battery failure, charging me out-of-pocket for a replacement that did not resolve the issue. ​Collision (April 22, 2024): While driving, the instrument cluster suffered a total system crash into 'Factory Mode,' losing all telemetry. Simultaneously, the vehicle's Forward Collision-Avoidance Assist (FCA) failed to engage. Despite the vehicle being equipped with automatic emergency braking designed to detect and mitigate collisions, the system provided no warning and no autonomous braking prior to striking a deer. ​Post-Accident Failures: Following the crash, Geico Insurance funded a wiring harness replacement at a Kia facility (backed by a Geico Lifetime Warranty). However, the glitches and 'Factory Mode' errors have returned, proving the vehicle's core safety systems remain compromised. ​Safety Risk: This vehicle is non-compliant with FMVSS 101 and 127. The failure of both the speedometer and the autonomous emergency braking creates an extreme risk of further injury or death. Kia Corporate has failed to address this documented accident history. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

NHTSA ODI #11726020

Mileage unknown · Mar 20, 2026
Electrical SystemEnginePower Train

My vehicle completely shut off while I was driving with my children in the car. The dealership replaced the battery but never identified the root cause. Since then my car has been experiencing RPM surging while in Park — the engine revs up and down repeatedly on its own. The vehicle also feels sluggish and does not want to accel…

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My vehicle completely shut off while I was driving with my children in the car. The dealership replaced the battery but never identified the root cause. Since then my car has been experiencing RPM surging while in Park — the engine revs up and down repeatedly on its own. The vehicle also feels sluggish and does not want to accelerate properly while driving. Additionally since taking ownership of the vehicle my window has squealed every time it rains and I roll down the window. The dealership has replaced the seals, lubricated and cleaned the window multiple times and the problem persists. The defective window seal also caused a gash in my window tint requiring replacement. I have taken my car to my Kia dealership multiple times and they have been unable to fully resolve these issues. My car is currently at the dealership right now and they still cannot find the problem. I contacted Kia Corporate on March 20, 2026 and opened a formal case. These defects have put my children in danger and I am requesting a formal federal investigation.

NHTSA ODI #11725815

Mileage unknown · Mar 16, 2026
Electrical SystemFuel/propulsion SystemPower Train

The issue appears to involve the electric oil pump and related components. My 2021 Kia Sorento had a recall for the electric oil pump that was marked “completed” in January 2023; however, the dealership only performed a software update and did not replace any mechanical components because no fault code was present at that time. …

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The issue appears to involve the electric oil pump and related components. My 2021 Kia Sorento had a recall for the electric oil pump that was marked “completed” in January 2023; however, the dealership only performed a software update and did not replace any mechanical components because no fault code was present at that time. Beginning around October 2025, the vehicle started experiencing drivability issues including hesitation and bogging down when accelerating from a stop. A dealership representative later stated the electric oil pump and housing likely need replacement and that the transmission may also be affected. The vehicle is available for inspection upon request. This issue creates a safety risk because the vehicle frequently hesitates or bogs down when attempting to accelerate, especially when pulling into highway traffic. When pressing the accelerator, the vehicle sometimes struggles to engage and move forward, which increases the risk of a collision. I brought the vehicle to Kia of RBC and spoke with Service Advisor Justin Hawkins. At the time of inspection, the check engine light had turned off and I was told they could not diagnose or repair the issue unless the warning light was active. I was instructed to continue driving the vehicle until the light returns. During a later conversation, dealership staff indicated the electric oil pump and housing likely need replacement and that the transmission may also require replacement, but they could not confirm this without the warning light being present.

NHTSA ODI #11724659

Mileage unknown · Mar 3, 2026
Electrical System

The car has completely shutdown on 3 separate occasions. It wouldn't start and all the electrical did not work. It started the next day. All this in a span of 5 out of the 8 months we purchased it. The last time, we found the fuse box was burnt when the tow truck showed up to take it to the dealership. The dealership is trying t…

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The car has completely shutdown on 3 separate occasions. It wouldn't start and all the electrical did not work. It started the next day. All this in a span of 5 out of the 8 months we purchased it. The last time, we found the fuse box was burnt when the tow truck showed up to take it to the dealership. The dealership is trying to blame us because we changed the battery after the second time and not honoring the warranty. They are trying to charge us $18,000. The car had already shut down two times before we even changed the battery. We contacted Kia corporate and nothing has been done, but just phone call saying they will call us back after they talk to the dealership. I got so scared for my wife because she was the one driving the car. This is such a dangerous problem with the fuse box. I researched car problems with Kia Sorentos and sure enough other Sorentos have been recalled, but not ours.

NHTSA ODI #11721827

Mileage unknown · Feb 15, 2026
Electrical System

The car has completely shutdown and nothing works while parked and has not started until the next day. This has happened 3 times in 5 months.

NHTSA ODI #11718150

75,000 miles · Jan 16, 2026
Electrical SystemVisibility

The contact owns a 2021 Kia Sorento. The contact received notification of NHTSA Campaign Number: 25V649000 (ELECTRICAL SYSTEM, VISIBILITY); however, the part to do the recall repair was not yet available. The contact stated that while driving at an undisclosed speed, with the A/C activated, there was an abnormal burning odor ent…

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The contact owns a 2021 Kia Sorento. The contact received notification of NHTSA Campaign Number: 25V649000 (ELECTRICAL SYSTEM, VISIBILITY); however, the part to do the recall repair was not yet available. The contact stated that while driving at an undisclosed speed, with the A/C activated, there was an abnormal burning odor entering the vehicle through the vents. The burning odor was coming from the vehicle whether the A/C was in use or turned off. The vehicle was taken to the dealer. The contact was informed that the VIN was not under recall. The vehicle was not repaired. On a separate occasion, while driving at an undisclosed speed, the vehicle jerked and failed to accelerate as intended while depressing the accelerator pedal. The contact stated that the failure was more evident while the vehicle was driven uphill. No warning lights were illuminated. The vehicle was taken to the dealer. However, the vehicle was not repaired. Most recently, the battery was replaced, and the contact stated that there was an abnormal sound coming from the engine. The vehicle was not taken to the dealer or an independent mechanic. The vehicle was not repaired. The manufacturer was not notified of the failure. The failure mileage was approximately 75,000.

NHTSA ODI #11711535

Mileage unknown · Dec 19, 2025
Electrical SystemVisibility

The contact owns a 2021 Kia Sorento. The contact received notification of NHTSA Campaign Number: 25V649000 (Electrical System, Visibility); however, the part to do the recall repair was not yet available. The local dealer was called but was unreachable. The contact stated that the manufacturer had exceeded a reasonable amount of…

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The contact owns a 2021 Kia Sorento. The contact received notification of NHTSA Campaign Number: 25V649000 (Electrical System, Visibility); however, the part to do the recall repair was not yet available. The local dealer was called but was unreachable. 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, but the contact was informed that the call could not be transferred to the recall department because the department was undergoing a training session. The contact had not experienced a failure.

NHTSA ODI #11706116

Mileage unknown · Dec 1, 2025
Electrical SystemExterior LightingForward Collision Avoidance

My vehicle has been slow to start and I have had all other issues come on on my vehicle as far as lights as far as the forward collision warning light has came on and the check driver attention warning light has come on as well while I’m running my HVAC past the level 2. I have also had my battery tested and that has tested fine…

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My vehicle has been slow to start and I have had all other issues come on on my vehicle as far as lights as far as the forward collision warning light has came on and the check driver attention warning light has come on as well while I’m running my HVAC past the level 2. I have also had my battery tested and that has tested fine. I have had my alternator tested and the first time it came back good the second time it came back failed and the third time it came back good.

NHTSA ODI #11702214

108,000 miles · Nov 5, 2025
Electrical System

The contact owns a 2021 Kia Sorento. The contact stated that while the vehicle was parked or while driving, there was an abnormal sound coming from the A/C when activated or turned off. The contact stated that after lowering the temperature, the air conditioning shut off independently. The contact stated that the alarm independe…

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The contact owns a 2021 Kia Sorento. The contact stated that while the vehicle was parked or while driving, there was an abnormal sound coming from the A/C when activated or turned off. The contact stated that after lowering the temperature, the air conditioning shut off independently. The contact stated that the alarm independently turned on at all hours of the night. The contact stated that the rear plug outlets in the vehicle failed to operate as intended, and the rear plugs turned on and off independently. The contact stated that while driving at undisclosed speeds, the Auto START/STOP system independently turned off the vehicle. Additionally, the rear-view camera was displaying a blank screen, with the Auto START/STOP warning lights were illuminated. A dealer was contacted. The vehicle was taken to a dealer to be diagnosed; however, the diagnosis was unknown. The vehicle was not repaired. The contact stated that the failure had occurred on several occasions. The manufacturer was notified of the failure and informed the contact that the dealer was unable to determine the cause of the failure, so there would be no assistance provided. The failure mileage was approximately 108,000.

NHTSA ODI #11697672

Official recalls

4

25V649000 · Electrical System:wiring:fuses And Circuit Breakers; Visibility:defroster/defogger/hvac System:fan/motor

Sep 25, 2025

Kia America, Inc. (Kia) is recalling certain 2021-2023 Sorento vehicles. The heating, ventilation, and air conditioning (HVAC) blower motor wiring harness may be inadequate, which can result in a fire.

Consequence & remedy

Consequence: A fire increases the risk of injury.

Remedy: Dealers will replace the wiring harness and blower motor resistor, free of charge. Owner notification letters were mailed January 23, 2026. Owners may contact Kia customer service at 800-333-4542. Kia's number for this recall is SC351. Vehicle Identification Numbers (VINs) involved in this recall will be searchable on NHTSA.gov beginning October 9, 2025.

Additional source detail variants (2)

Visibility:defroster/defogger/hvac System:fan/motor

Kia America, Inc. (Kia) is recalling certain 2021-2023 Sorento vehicles. The heating, ventilation, and air conditioning (HVAC) blower motor wiring harness may be inadequate, which can result in a fire.

Consequence: A fire increases the risk of injury.

Remedy: Dealers will replace the wiring harness and blower motor resistor, free of charge. Owner notification letters were mailed January 23, 2026. Owners may contact Kia customer service at 800-333-4542. Kia's number for this recall is SC351. Vehicle Identification Numbers (VINs) involved in this recall will be searchable on NHTSA.gov beginning October 9, 2025.

Electrical System:wiring:fuses And Circuit Breakers

Kia America, Inc. (Kia) is recalling certain 2021-2023 Sorento vehicles. The heating, ventilation, and air conditioning (HVAC) blower motor wiring harness may be inadequate, which can result in a fire.

Consequence: A fire increases the risk of injury.

Remedy: Dealers will replace the wiring harness and blower motor resistor, free of charge. Owner notification letters were mailed January 23, 2026. Owners may contact Kia customer service at 800-333-4542. Kia's number for this recall is SC351. Vehicle Identification Numbers (VINs) involved in this recall will be searchable on NHTSA.gov beginning October 9, 2025.

22V760000 · Power Train:automatic Transmission

Oct 11, 2022

Kia Motors, Inc. (Kia) is recalling certain 2021-2022 Sorento and 2021-2023 K5 vehicles. The vehicle's "fail-safe" limited-mobility drive mode may be impaired, when prompted by a transmission oil pump malfunction, which can result in a complete loss of drive power.

Consequence & remedy

Consequence: Loss of drive power increases the risk of a crash.

Remedy: Dealers will inspect and replace the transmission, as necessary. Dealers will also update the transmission control unit software. All repairs will be performed free of charge. Owner notification letters were mailed December 9, 2022. Owners may contact Kia customer service at 1-800-333-4542. Kia's number for this recall is SC250.

22V703000 · Trailer Hitches

Sep 19, 2022

Kia America, Inc. (Kia) is recalling certain 2016-2022 Sorento, 2021-2022 Sorento Hybrid (HEV), 2022-2023 Sorento Plug-In Hybrid (PHEV), and 2017-2022 Sportage vehicles equipped with a tow hitch harness installed as original equipment, or purchased as an accessory through a Kia dealership. Debris and moisture accumulation on the tow hitch harness module printed circuit board (PCB) may cause an electrical short, which can result in a fire.

Consequence & remedy

Consequence: A fire while parked or driving can increase the risk of injury.

Remedy: Owners are advised to park outside and away from structures until the recall repair is complete. Dealers will inspect the vehicle, and, as necessary, replace the fuse and/or tow hitch harness module, free of charge. Owner notification letters were mailed August 11, 2023. Owners may contact Kia customer service at 1-800-333-4542. Kia's number for this recall is SC249.

21V519000 · Fuel System, Gasoline:delivery:hoses, Lines/piping, And Fittings

Jul 8, 2021

Kia Motor America (Kia) is recalling certain 2021 Sorento and 2021-2022 K5 vehicles equipped with 2.5L turbocharged engines. Fuel may leak at the pipe connection between the high-pressure fuel pump and fuel rail.

Consequence & remedy

Consequence: A fuel leak increases the risk of a fire.

Remedy: Dealers will inspect and tighten, or replace the fuel pipe as necessary, free of charge. Owner notification letters were mailed July 21, 2021. Owners may contact Kia customer service at 1-800-333-4542. Kia's number for this recall is SC214.

Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗

NHTSA investigations

1

DP22003 · Loss Of Motive Power

Opened Sep 12, 2022 · Closed Dec 12, 2023

Status: closed (inferred from source dates) · Engine

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. The Petitioners cited examples of complaints indicating that the subject vehicles were experiencing rapid loss of engine oil due to oil drain plug back outs, resulting in loss of motive power and/or catastrophic engine damage. Additional complaints were provided which alleged that the oil drain pans lack sufficient structural integrity and are susceptible to cracking. The petition itself can be reviewed at NHTSA.gov under ODI number 11481745. On September 12, 2022, the Office of Defects Investigation (ODI) opened Defect Petition (DP22-003) to evaluate the Petitioners’ request. The Petitioners have provided additional complaints within four supplemental letters dated January 31, 2023, March 21, 2023, May 23, 2023, and August 4, 2023. ODI’s evaluation included the review and analysis of the complaints and supporting information submitted by the Petitioners, as well as additional complaints submitted directly to NHTSA which referenced either the oil drain plug or a crack in the oil pan. After reviewing the available data, ODI has not identified evidence that would support opening a defect investigation into the oil drain pan assemblies of the subject vehicles. Based on a review of the available information, a loss of motive power resulting from an oil drain plug back out has not occurred between the initial sale of a vehicle and the completion of its first oil change. If during an oil change service, a technician fails to remove the existing drain plug gasket before installing a new gasket, it is likely that a proper seal between the drain plug and the oil pan will not be made. An improper seal between the drain plug and oil pan could lead to the backing out on the drain plug, resulting in the sudden loss of oil while driving. Additionally, the provided examples of oil pan cracks were localized to the immediate vicinity of the oil drain plug and/or appeared to be the result of direct-contact with a tool during servicing.  There is no information to support that a vehicle-based defect exists relating to the oil pan assembly, and instead the documented incidents are related to the failure to follow the proper maintenance procedures during oil change service. In October 2023, Hyundai published a Technical Service Bulletin (TSB) that provided detailed instructions for oil change service on its gasoline powered vehicles, specifically highlighting the need to remove and replace the existing drain plug gasket prior to reinstalling the drain plug. After a thorough review of the material submitted by the petitioner, the information already in NHTSA's possession, and the potential risks to motor vehicle safety implicated by the petitioners' allegations, NHTSA does not believe that a formal investigation is warranted. Therefore, the petition is denied. A Federal Register Notice (FRN) further detailing NHTSA’s reasons for denial of the petition will be published. The reference numbers for the complaints to NHTSA cited by the petitioner can be found in the petition submission documents in the public file for DP22-003. To review those complaints and the additional complaints ODI added to its evaluation which are cited in the Closing Resume ODI Report Identification Number document, go to NHTSA.gov.

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