2021 Kia Sorento VIN Check, Recalls & Reliability
The 2021 Kia Sorento has good reliability. There are 6 recalls and 217 owner complaints on file for the 2021 KIA Sorento. Severity signals include 3 crash-related complaints and 1 fire-related complaint. The most commonly reported problem areas are: Power Train (98), Unknown Or Other (34), Electrical System (31).
Sorento reliability snapshot
Data sourced from Auto Reliability Index, aggregating NHTSA recalls, owner complaints, and RepairPal repair-cost records.
Used-car research
Research the KIA Sorento before checking the VIN
Compare model years, recurring problems, safety campaigns and market value first. Then use the VIN to verify the history of the individual car.
Most-reported 2021 KIA Sorento issues
Owner-reported problem categories from NHTSA complaint filings. Counts reflect complaints per category for the most-recent model year on file.
- Power Train98
- Unknown Or Other34
- Electrical System31
- Engine17
- Steering5
- Visibility5
Pre-purchase inspection checklist for the 2021 KIA Sorento
Hands-on checks distilled from real NHTSA complaint patterns and recall histories. Bring this list to a test drive or mechanic inspection.
- Test transmission for slipping or hesitation during acceleration
- Inspect sunroof for signs of stress or damage
- Check for any dashboard warning lights or error messages
- Verify recall repairs, especially for transmission and trailer hitches
- Test steering for drift or unusual noises
- Ensure engine starts smoothly and maintains power without stalling
2021 Sorento recalls (5)
Every NHTSA safety recall logged against the 2021 Sorento. A VIN check confirms whether any recall remains unrepaired on a specific vehicle.
- ELECTRICAL SYSTEM, VISIBILITYNHTSA 25V649000Sep 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: 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.
- POWER TRAINNHTSA 22V760000Oct 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: 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.
- TRAILER HITCHESNHTSA 22V703000Sep 19, 2022Park outside until repaired
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: 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.
- FUEL SYSTEM, GASOLINENHTSA 21V519000Jul 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: 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.
- SEAT BELTSNHTSA 22V447000Jun 23, 2022
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.
Used-market value
2021 KIA Sorento resale snapshot
Listing benchmarks establish a market range; trim, mileage, condition, title history and prior damage determine what one vehicle is worth.
2021 KIA Sorento on the road
81,785 2021 KIA Sorento units were sold new in the US — a key signal for the size of today's used-market inventory.
How the 2021 KIA Sorento stacks up against rivals
The most-shopped alternatives in the same segment. Each link opens a side-by-side reliability and cost comparison.
Reliability verdict for the 2021 Kia Sorento
With a 77/100 reliability score against a 73/100 segment average, the 2021 Kia Sorento lands above the class norm. That points to generally solid dependability on paper, but not to a standout, low-incident profile. As the first year of a new generation, the data reads more like a model still settling into its update than a fully mature, trouble-free baseline.
Issue reporting is not evenly spread. Complaints cluster heavily around the powertrain, with smaller secondary groupings tied to electrical and engine-related areas, plus a notable share logged as unknown or other. That concentration suggests the ownership risk is more focused than broad, but still meaningful. Recall activity is elevated rather than limited, adding to the overall uncertainty.
Overall risk level: moderate.
What you get in a 2021 Kia Sorento report
Check a 2021 Kia Sorento now
Confirm exact options, recall completion, accident history, and odometer accuracy in minutes.
2021 Kia Sorento — Frequently asked questions
Is the 2021 Kia Sorento reliable?
With a 77/100 reliability score against a 73/100 segment average, the 2021 Kia Sorento lands above the class norm. That points to generally solid dependability on paper, but not to a standout, low-incident profile. As the first year of a new generation, the data reads more like a model still settling into its update than a fully mature, trouble-free baseline.
How many recalls does the 2021 Kia Sorento have?
5 NHTSA safety recalls have been issued for the 2021 Kia Sorento. A VIN check confirms whether any remain unrepaired on a specific vehicle.
What are the most common 2021 Kia Sorento problems?
The most-reported 2021 Kia Sorento problem areas are: Power Train (98), Unknown Or Other (34), Electrical System (31).
Should I run a VIN check on a 2021 Kia Sorento?
Yes. A VIN report verifies title brands, odometer history, accident records, and recall completion on a specific 2021 Kia Sorento, complementing the model-year reliability data on this page.