2021 Kia Sorento Safety Report

2021 Kia Sorento: Strong Crash Ratings, Multiple Fire & Power Loss Recalls, Persistent Electrical Glitches

21Complaints
4Recalls
★★★★☆Safety Rating
65/100Reliability Score
Most reported components: Electrical System,Engine (6)Unknown Or Other (5)Electrical System (4)Engine (2)Unknown Or Other,Engine (1)Engine,Fuel/Propulsion System (1)Trailer Hitches (1)Fuel/Propulsion System (1)

AI Safety Analysis for the 2021 Kia Sorento

The 2021 Kia Sorento presents a mixed safety picture, with strong crash test performance but several concerning recall-related issues and persistent owner complaints. NHTSA awarded the vehicle an overall 4-star safety rating, with 4 stars for frontal crash, 5 stars for side crash, and 4 stars for rollover, indicating solid protection in impact scenarios. However, the vehicle has been subject to 4 recalls, addressing significant safety risks such as fire hazards from inadequate HVAC blower motor wiring, loss of drive power due to transmission oil pump issues, fire risk from tow hitch harness, and fuel leaks increasing fire risk. These recalls highlight potential manufacturing defects that could lead to serious consequences. Owner complaints, totaling 21, frequently revolve around the ELECTRICAL SYSTEM and ENGINE components, with 6 complaints specifically mentioning the ENGINE and 4 mentioning the ELECTRICAL SYSTEM. A recurring theme in the complaints is the 'Refill Inverter Coolant' warning message, which appears to be a persistent software or sensor issue, often without an actual low coolant level. This warning not only causes driver distraction and anxiety but also obstructs other critical dashboard information, as noted by multiple owners. While no crashes, fires, injuries, or deaths have been reported in the complaint data, the nature of the recalls (fire risk, loss of drive power) suggests a potential for severe incidents if not addressed. The recall history is particularly concerning, with all four recalls addressing issues that could lead to fires or loss of vehicle control. For instance, the recall for the HVAC blower motor wiring harness explicitly states it "can result in a fire," and the tow hitch harness recall also warns of "A fire while parked or driving." The transmission recall warns of "Loss of drive power increases the risk of a crash." These are not minor issues and require prompt attention. The high number of complaints related to the electrical system, particularly the inverter coolant warning, suggests that some underlying electrical or software glitches may still be present even after recall repairs or in areas not covered by current recalls. The fact that some owners report the 'Refill Inverter Coolant' issue persisting after dealer visits further underscores this. In summary, while the 2021 Kia Sorento performs well in crash tests, its safety record is significantly impacted by multiple recalls addressing serious fire and loss-of-power risks, alongside a pattern of persistent electrical/software complaints, particularly concerning the inverter coolant warning. Buyers should be aware of these known issues and ensure all recall remedies have been properly applied.

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:

IssueSeverityFrequencyTypical 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:

Engine 28% of complaints

6 out of 21 complaints relate to the engine, including issues like the 'hybrid vehicle failure' warning and general acceleration problems.

Electrical System 19% of complaints

4 out of 21 complaints specifically mention the electrical system, with a strong pattern around the 'Refill Inverter Coolant' warning.

Unknown Or Other 23% of complaints

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.

Power Train 4% of complaints

1 complaint mentions the vehicle shifting from drive to first or second gear unexpectedly, aligning with the transmission recall.

Trailer Hitches 4% of complaints

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.