2021 Kia Sorento Safety Report
2021 Kia Sorento: Strong Crash Ratings, Multiple Fire & Power Loss Recalls, Persistent Electrical Glitches
AI Safety Analysis for the 2021 Kia Sorento
Reliability Score
The 2021 Kia Sorento receives a reliability score of 65 out of 100 based on analysis of NHTSA complaint data, recall history, crash reports, and safety ratings. This indicates average reliability — some notable concerns exist that prospective buyers should be aware of.
Known Issues for the 2021 Kia Sorento
The following issues have been identified from NHTSA complaint data and owner reports for the 2021 Kia Sorento:
| Issue | Severity | Frequency | Typical Mileage |
|---|---|---|---|
| Inverter Coolant Warning Message Persistent 'Refill Inverter Coolant' warning message on the dashboard, often without actual low coolant, obstructing other display information. Multiple owners report this issue, even after dealer visits. |
Medium | Common | 15000-30000 miles |
| Hvac Blower Motor Wiring Fire Risk Inadequate HVAC blower motor wiring harness can result in a fire, as per NHTSA recall 22V703000. |
High | Occasional | N/A miles |
| Loss Of Drive Power (Transmission) Impaired 'fail-safe' limited-mobility drive mode due to transmission oil pump issues, leading to loss of drive power, as per NHTSA recall 22V703000. |
High | Occasional | N/A miles |
| Tow Hitch Harness Fire Risk Tow hitch harness may accumulate moisture, leading to an electrical short and fire risk, as per NHTSA recall 22V703000. |
High | Occasional | N/A miles |
| Fuel Leak (2.5l Turbo Engine) Fuel may leak at the pipe connection between the high-pressure fuel pump and fuel rail, increasing fire risk, as per NHTSA recall 21V766000. |
High | Occasional | N/A miles |
Common Problems Reported by Owners
Based on NHTSA complaint data, the following components account for the majority of reported issues with the 2021 Kia Sorento:
6 out of 21 complaints relate to the engine, including issues like the 'hybrid vehicle failure' warning and general acceleration problems.
4 out of 21 complaints specifically mention the electrical system, with a strong pattern around the 'Refill Inverter Coolant' warning.
5 out of 21 complaints are categorized as 'UNKNOWN OR OTHER', often detailing the persistent inverter coolant warning which could be a sensor or software issue.
1 complaint mentions the vehicle shifting from drive to first or second gear unexpectedly, aligning with the transmission recall.
1 complaint directly references the trailer hitch recall, indicating issues with parts availability for repair.
Frequently Asked Questions About the 2021 Kia Sorento
Is the 2021 Kia Sorento safe?
Based on NHTSA data, the 2021 Kia Sorento received strong crash test ratings (4-star overall, 5-star side). However, it has been subject to 4 recalls addressing serious fire and loss-of-power risks, and owners report persistent electrical/software issues like the 'Refill Inverter Coolant' warning. While crash protection is good, the recall history and complaint patterns indicate potential reliability and safety concerns.
What are common problems with the 2021 Kia Sorento?
The most reported issues for the 2021 Kia Sorento include a persistent 'Refill Inverter Coolant' warning message (a common electrical/software complaint), and problems related to the engine (e.g., 'hybrid vehicle failure'). Additionally, there are 4 recalls addressing significant issues such as fire risks from HVAC wiring and tow hitches, loss of drive power due to transmission issues, and fuel leaks.
Are there any recalls for the 2021 Kia Sorento?
Yes, the 2021 Kia Sorento has 4 recalls. These include recalls for inadequate HVAC blower motor wiring (fire risk), impaired 'fail-safe' drive mode due to transmission oil pump issues (loss of drive power), tow hitch harness (fire risk), and fuel leaks in 2.5L turbocharged engines (fire risk).
How does the 2021 Kia Sorento perform in crash tests?
The 2021 Kia Sorento performed well in NHTSA crash tests, receiving an overall 4-star safety rating. It earned 4 stars for frontal crash, an excellent 5 stars for side crash, and 4 stars for rollover resistance.
What should I do if my 2021 Kia Sorento shows a 'Refill Inverter Coolant' warning?
Many owners have reported this warning without actual low coolant. While it may be a sensor or software glitch, it's crucial to have it inspected by a Kia dealership. Ensure they check for any related technical service bulletins or software updates, as this issue can obscure other critical dashboard information.
Buyer Advice
Our recommendation: Prospective buyers should ensure all 4 open recalls have been completed on any 2021 Kia Sorento, and be prepared for potential electrical/software glitches, particularly the 'Refill Inverter Coolant' warning, which may require dealer attention.
NHTSA Data Summary for 2021 Kia Sorento
This safety report is based on a comprehensive analysis of data from the National Highway Traffic Safety Administration (NHTSA) for the 2021 Kia Sorento. The data includes 21 consumer complaints filed by vehicle owners, 4 manufacturer-initiated safety recalls, and safety rating assessments associated with this vehicle.
The NHTSA has assigned the 2021 Kia Sorento an overall safety rating of 4 out of 5 stars, with a frontal crash rating of 4 stars, a side crash rating of 5 stars, and a rollover rating of 4 stars. These ratings are determined through controlled crash testing conducted by the NHTSA.
All data presented in this report is sourced from public NHTSA databases. Our AI analysis identifies patterns across complaint narratives, correlates them with recall history, and produces the safety assessment above. This analysis is updated as new complaints and recalls are filed with the NHTSA.
Consumers are encouraged to report vehicle safety problems to the NHTSA at nhtsa.gov. If your vehicle is subject to a recall, contact your dealer to schedule the free repair.