2023 Kia K5 Safety Report

2023 Kia K5: High crash test ratings but plagued by significant fuel system, trim, and powertrain recalls with numerous related complaints.

86Complaints
4Recalls
★★★★★Safety Rating
65/100Reliability Score
6Crash Reports
13Injuries
Most reported components: Fuel/Propulsion System (16)Structure (9)Fuel System, Gasoline (9)Power Train (6)Unknown Or Other (5)Engine (3)Seats,Unknown Or Other,Fuel/Propulsion System (2)Unknown Or Other,Fuel/Propulsion System (2)Air Bags (2)Vehicle Speed Control (2)

AI Safety Analysis for the 2023 Kia K5

The 2023 Kia K5 presents a mixed safety picture, achieving an excellent 5-star overall safety rating from NHTSA, with 5 stars in side crash tests and 4 stars in frontal and rollover tests. This indicates strong performance in controlled crash scenarios. However, the vehicle has been subject to 4 recalls, which is a significant number for a relatively new model year. These recalls address critical safety concerns, including a fuel system issue that could lead to fire (affecting 2021-2024 K5s), potential detachment of rear window trim posing a road hazard (2023-2025 K5s), incorrectly installed side curtain airbags increasing injury risk (2021-2023 K5s), and impaired 'fail-safe' drive mode leading to loss of power (2021-2023 K5s). NHTSA complaint data shows 86 total complaints, with 6 crashes and 13 injuries reported. A dominant pattern in complaints revolves around the 'FUEL/PROPULSION SYSTEM' (16 complaints) and 'FUEL SYSTEM, GASOLINE' (9 complaints), often detailing issues like fuel tank expansion, inability to refuel, fuel leaks, and strong gasoline odors, directly correlating with the major fuel system recall. Several complaints mention vehicles being deemed 'unsafe and inoperable' due to expanded fuel tanks and long waits for recall parts. Other notable complaint areas include 'STRUCTURE' (9 complaints), frequently citing detached rear window or bumper trim, aligning with the recall for loosening trim pieces. 'POWER TRAIN' (6 complaints) issues, such as sudden loss of power or shaking, also appear, which could be related to the transmission 'fail-safe' recall. While the crash test ratings are high, the volume and nature of the recalls and complaints, particularly concerning the fuel system and potential loss of drive power, suggest that real-world reliability and safety can be compromised by manufacturing defects that require significant dealer intervention.

Reliability Score

The 2023 Kia K5 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 2023 Kia K5

The following issues have been identified from NHTSA complaint data and owner reports for the 2023 Kia K5:

IssueSeverityFrequencyTypical Mileage
Fuel Tank Expansion/Leakage
A damaged check valve can cause the fuel tank to expand and contact hot exhaust components, leading to melting and potential fuel leaks, increasing fire risk. Many complaints detail inability to refuel, strong gasoline odors, and vehicles being deemed inoperable.
High Common early ownership-unknown miles
Rear Window/Bumper Trim Detachment
Left and right rear window trim pieces or bumper clips may loosen and detach, creating a road hazard for other vehicles and increasing crash risk.
Medium Common early ownership-unknown miles
Side Curtain Airbag Malfunction
Side curtain airbags may be incorrectly installed, preventing proper deployment in a crash and increasing the risk of injury.
High Occasional N/A miles
Loss Of Drive Power
Impaired 'fail-safe' limited-mobility drive mode due to a transmission oil pump issue can lead to a sudden loss of drive power, increasing the risk of a crash.
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 2023 Kia K5:

Fuel/Propulsion System 18% of complaints

Frequent complaints about fuel tank expansion, inability to refuel, fuel odors, and check engine lights related to the fuel system, often linked to recall 25V794000.

Structure 10% of complaints

Issues with detached rear window trim and bumper clips, consistent with recall 25V493000 regarding loosening trim pieces.

Power Train 7% of complaints

Reports of sudden loss of power, shaking, and transmission issues, potentially related to the recall concerning impaired 'fail-safe' drive mode.

Air Bags 2% of complaints

Complaints related to airbag system, aligning with the recall for incorrectly installed side curtain airbags.

Frequently Asked Questions About the 2023 Kia K5

Is the 2023 Kia K5 safe?

The 2023 Kia K5 received an excellent 5-star overall safety rating from NHTSA, with strong performance in crash tests. However, it has been subject to 4 safety recalls addressing critical issues like potential fuel leaks leading to fire, detached trim pieces, faulty airbags, and loss of drive power. While crash test performance is high, the recalls and 86 reported complaints, including 6 crashes and 13 injuries, indicate significant real-world safety concerns that require attention.

What are common problems with the 2023 Kia K5?

The most reported issues for the 2023 Kia K5 revolve around the FUEL/PROPULSION SYSTEM (16 complaints) and FUEL SYSTEM, GASOLINE (9 complaints), often detailing fuel tank expansion, inability to refuel, and fuel odors. Other common problems include STRUCTURE issues (9 complaints) like detached rear window or bumper trim, and POWER TRAIN problems (6 complaints) such as sudden loss of power.

Are there any recalls for the 2023 Kia K5?

Yes, the 2023 Kia K5 has 4 active recalls. These include recalls for a damaged fuel tank check valve that can lead to leaks and fire, loosening rear window trim pieces that can detach, incorrectly installed side curtain airbags, and an impaired 'fail-safe' drive mode that can cause a loss of drive power.

How does the 2023 Kia K5 perform in crash tests?

The 2023 Kia K5 performed very well in NHTSA crash tests, earning a 5-star overall safety rating. It received 5 stars for side crash protection, and 4 stars for both frontal crash protection and rollover resistance.

Should I be concerned about the fuel system in the 2023 Kia K5?

Yes, there is significant concern regarding the fuel system in the 2023 Kia K5. It is subject to a major recall (25V794000) for a damaged check valve that can cause the fuel tank to expand, potentially leading to leaks and fire. NHTSA complaints frequently detail issues like inability to refuel, strong gasoline odors, and vehicles being deemed unsafe due to this defect, with some owners reporting long waits for recall remedies.

Buyer Advice

Our recommendation: Despite strong crash test ratings, potential buyers should be aware of the numerous safety recalls, particularly concerning the fuel system and powertrain, and verify all recall remedies have been completed before purchase.

NHTSA Data Summary for 2023 Kia K5

This safety report is based on a comprehensive analysis of data from the National Highway Traffic Safety Administration (NHTSA) for the 2023 Kia K5. The data includes 86 consumer complaints filed by vehicle owners, 4 manufacturer-initiated safety recalls, 6 reported crashes, 13 reported injuries, and safety rating assessments associated with this vehicle.

The NHTSA has assigned the 2023 Kia K5 an overall safety rating of 5 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.