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: 1 of 21 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.
Electrical System. Review the 10 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
Engine. Review the 10 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
Fuel/propulsion System. Review the 2 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
NHTSA owner reports · September 18, 2026 snapshot.
0 crash reports0 fire reports0 injury reports
What owners actually said
21 reports
Mileage unknown · Aug 30, 2022
Electrical System
Refil inverter fluid warning light is on constant, this doesn’t allow the driver to access any digital information while vehicle is on. The vehicle is also having issues with the entertainment consul, Bluetooth connection issues along with the ability to access apple car play. Dealership says it’s Kia and nothing is being done. …
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Refil inverter fluid warning light is on constant, this doesn’t allow the driver to access any digital information while vehicle is on. The vehicle is also having issues with the entertainment consul, Bluetooth connection issues along with the ability to access apple car play. Dealership says it’s Kia and nothing is being done. Various forums with others having similar issues.
NHTSA ODI #11481962
Mileage unknown · Jul 25, 2022
Fuel/propulsion System
Vehicle has a constant, unresolved error reporting that Inverter Coolant level is abnormal. Occurs daily. Dealership is unable to determine whether it is an issue. Has been taken to the dealership 2 times in the last 3 months. The warning also occupies the dashboard screen and cannot be dismissed, preventing me from viewing any …
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Vehicle has a constant, unresolved error reporting that Inverter Coolant level is abnormal. Occurs daily. Dealership is unable to determine whether it is an issue. Has been taken to the dealership 2 times in the last 3 months. The warning also occupies the dashboard screen and cannot be dismissed, preventing me from viewing any vehicle details (engine temperature, tire pressure, digital speedometer)
NHTSA ODI #11475778
Mileage unknown · Jul 20, 2022
Unknown Or Other
Refill inverter coolant warning on dashboard. Took it onto local dealer, no problems located. May be a sensor issue.
NHTSA ODI #11475036
Mileage unknown · Jul 3, 2022
Unknown Or Other
Inverter fluid light has been coming on and staying on for over a month. It impedes the view of the digital display. The dealership has no fix nor any rental vehicles to bring my vehicle in. I have had this vehicle for 14 months. No one can tell me if this consistent light is harming my vehicle nor is there an urgency to repair.…
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Inverter fluid light has been coming on and staying on for over a month. It impedes the view of the digital display. The dealership has no fix nor any rental vehicles to bring my vehicle in. I have had this vehicle for 14 months. No one can tell me if this consistent light is harming my vehicle nor is there an urgency to repair. Unacceptable in a 40 grand vehicle
NHTSA ODI #11472183
Mileage unknown · Jun 29, 2022
Electrical SystemEngine
Inverter coolant refill light will not turn off. This is available for inspection. This could be a possible fire risk. Issue has been confirmed at dealership. Components have been inspected by manufacturer. Issue started around 23,000 miles.
NHTSA ODI #11471515
Mileage unknown · Jun 29, 2022
Electrical SystemEngine
There is a constant error happening daily where a warning shows “refill inverter coolant” it takes up the main display and no dealer has a fix
NHTSA ODI #11471496
Mileage unknown · Jun 28, 2022
Electrical System
There is a warning message stating "Refill Invertor Coolant" that keeps coming up. The coolant is already full and the car functions normally. However, the warning message can only be cleared for a few seconds before it returns. The message covers up other information on the display such as digital speed and driving warnings …
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There is a warning message stating "Refill Invertor Coolant" that keeps coming up. The coolant is already full and the car functions normally. However, the warning message can only be cleared for a few seconds before it returns. The message covers up other information on the display such as digital speed and driving warnings such as lane departure. I feel this is an unsafe condition. The dealer I talked to said they are aware of the issue and trying to resolve it on another customer's car. At this time they are unable to resolve the issue.
NHTSA ODI #11471393
Mileage unknown · Jun 7, 2022
Electrical SystemEngine
The inverter coolant refill light will illuminate at all times even with the system serviced. Kia has serviced the system but has no solution on how to stop the light. The light also blocks out any other warning that may happen on the dash. With the light illuminated while driving, it is impossible to determine if the system is …
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The inverter coolant refill light will illuminate at all times even with the system serviced. Kia has serviced the system but has no solution on how to stop the light. The light also blocks out any other warning that may happen on the dash. With the light illuminated while driving, it is impossible to determine if the system is empty to cause a fire or just a faulty light. The dealership has confirmed the faulty warning light. There are no computer codes associated with the warning light.
NHTSA ODI #11468015
7,650 miles · May 9, 2022
Electrical System
The contact owns a 2021 Kia Sorento. The contact stated that while driving at an undisclosed speed, the fluid inverter level indicator warning light was illuminated. The vehicle was taken to the dealer; however, the dealer informed the contact that there was no known repair available for the failure. The vehicle was not repaired…
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The contact owns a 2021 Kia Sorento. The contact stated that while driving at an undisclosed speed, the fluid inverter level indicator warning light was illuminated. The vehicle was taken to the dealer; however, the dealer informed the contact that there was no known repair available for the failure. The vehicle was not repaired. The manufacturer was made aware of the failure but informed the contact that there was no recall associated with the VIN. The failure mileage was 7,650.
NHTSA ODI #11463873
Mileage unknown · Apr 29, 2022
Electrical SystemEngine
I have a ‘21 Sorento hybrid. The refill inverter coolant warning light keeps coming on. The first time it happened was on a road trip. A local dealer told me to check coolant levels and when it was full, told me it was safe to drive. I had it looked at as soon as I got home. By that time, the light had gone off. They flush…
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I have a ‘21 Sorento hybrid. The refill inverter coolant warning light keeps coming on. The first time it happened was on a road trip. A local dealer told me to check coolant levels and when it was full, told me it was safe to drive. I had it looked at as soon as I got home. By that time, the light had gone off. They flushed and refill the coolant. It happened again within 3 weeks. I took it in again. The dealer inspected said nothing was wrong with vehicle. Safe to drive. Also said I was the second one of these they’d seen. They were told corporate is working on a fix. I starting a ticket with Kia customer service. It’s been 9 days and no response from them. I am counting on the dealers being correct and that it is safe.
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.
Kia Motors America (Kia) is recalling certain 2021-2022 Sorento Hybrid and 2022 Sorento Plug-in Hybrid vehicles. In the event of a crash, the front driver-side and/or passenger-side seat belt pretensioner(s) may explode upon deployment.
Consequence & remedy
Consequence: An exploding seat belt pretensioner can project metal fragments into the vehicle, striking vehicle occupants and resulting in injury.
Remedy: Dealers will secure the seat belt pretensioners with a cap, free of charge. Owner notification letters were mailed August 17, 2022. Owners may contact Kia customer service at 1-800-333-4542. Kia's number for this recall is SC241. This recall expands and replaces NHTSA recall number 22V-127. Vehicles already repaired under the previous recall will need to have the new remedy completed.
Additional source detail variants (2)
Seat Belts:pretensioner
Kia Motors America (Kia) is recalling certain 2021-2022 Sorento Hybrid and 2022 Sorento Plug-in Hybrid vehicles. In the event of a crash, the front driver-side and/or passenger-side seat belt pretensioner(s) may explode upon deployment.
Consequence: An exploding seat belt pretensioner can project metal fragments into the vehicle, striking vehicle occupants and resulting in injury.
Remedy: Dealers will secure the seat belt pretensioners with a cap, free of charge. Owner notification letters were mailed August 17, 2022. Owners may contact Kia customer service at 1-800-333-4542. Kia's number for this recall is SC241. This recall expands and replaces NHTSA recall number 22V-127. Vehicles already repaired under the previous recall will need to have the new remedy completed.
Seat Belts:front
Kia Motors America (Kia) is recalling certain 2021-2022 Sorento Hybrid and 2022 Sorento Plug-in Hybrid vehicles. In the event of a crash, the front driver-side and/or passenger-side seat belt pretensioner(s) may explode upon deployment.
Consequence: An exploding seat belt pretensioner can project metal fragments into the vehicle, striking vehicle occupants and resulting in injury.
Remedy: Dealers will secure the seat belt pretensioners with a cap, free of charge. Owner notification letters were mailed August 17, 2022. Owners may contact Kia customer service at 1-800-333-4542. Kia's number for this recall is SC241. This recall expands and replaces NHTSA recall number 22V-127. Vehicles already repaired under the previous recall will need to have the new remedy completed.
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
DP22005 · Pedestrian Alert Sounds
Opened Jan 27, 2023 · Closed Aug 7, 2023
Status: closed (inferred from source dates) · Electrical System:propulsion System
NHTSA received a petition on or about July 18, 2022, requesting that Federal Motor Vehicle Safety Standard (FMVSS) 141 be applied to all electric and hybrid vehicles operating in the United States. The petition can be reviewed at NHTSA.gov under ODI Number 11486072. FMVSS 141 establishes performance requirements for pedestrian alert sounds for motor vehicles. The standard applies to hybrid and electric vehicles that have a gross vehicle weight rating of 4,536 KG or less or are defined as low-speed vehicles. The standard became fully applicable to all such vehicles manufactured on or after March 1, 2021.On January 27, 2023, NHTSA opened Defect Petition (DP) 22-005 to evaluate the subject matter described in the petition. On June 24, 2023 and as supplemented on June 25, 2023, the petitioner notified NHTSA he was withdrawing his petition. The petitioner indicated that, based on his review of data, there is no justification for asserting potential benefits that could be derived from actions sought by my petition. Based on the petitioner's withdrawal, DP22-005 is closed. Closure of this DP does not represent a determination by NHTSA regarding the subject matter of the petition.
2021 Kia Sorento Hybrid Problems, Complaints & Recalls | Skip That Year