2021 Kia K5 Safety Report
2021 Kia K5: Strong crash test scores overshadowed by numerous recalls and fuel system, powertrain, and airbag complaints.
AI Safety Analysis for the 2021 Kia K5
Reliability Score
The 2021 Kia K5 receives a reliability score of 55 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 K5
The following issues have been identified from NHTSA complaint data and owner reports for the 2021 Kia K5:
| Issue | Severity | Frequency | Typical Mileage |
|---|---|---|---|
| Fuel Tank Expansion/Leakage Damaged check valve or pipe connection can cause air to enter the fuel tank, leading to expansion, contact with hot exhaust, melting, and fuel leaks, increasing fire risk. Multiple complaints describe fuel pouring out or strong odors. |
High | Common | unknown miles |
| Loss Of Drive Power Impaired 'fail-safe' limited-mobility drive mode due to transmission oil pump issues can lead to sudden loss of power, increasing crash risk. Complaints mention vehicle jolting and losing power. |
High | Occasional | unknown miles |
| Airbag Deployment Issues Incorrectly installed side curtain airbags or OCS/ODS unit failing to detect child restraints can lead to improper airbag deployment, increasing injury risk in a crash. |
High | Occasional | unknown miles |
| Increased Steering Effort Rack-Mounted Motor Driven Power Steering (R-MDPS) system lacking communication diagnosis can lead to a sudden increase in steering effort, increasing crash risk. Complaints describe stiff steering. |
Medium | Occasional | unknown miles |
| Hvac Blower Motor Failure Blower motor stops working, leading to no AC or heat, potentially due to wiring issues or fuse problems. Kia has issued a warranty extension for fuse relocation. |
Medium | Occasional | 60000-70000 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 K5:
Highest number of complaints (17) covering various electrical issues, including steering problems, blower motor failures, and general electrical malfunctions.
Significant complaints (14) related to fuel delivery, leaks, and propulsion issues, directly correlating with multiple fuel system recalls.
14 complaints categorized as unknown or other, indicating a variety of less common or unspecified issues.
8 complaints regarding power train issues, including loss of drive power and transmission problems, supported by a recall for impaired fail-safe mode.
7 complaints related to engine performance, including stalling, loss of power, and check engine light illumination.
5 complaints concerning airbag systems, aligning with recalls for incorrect installation and OCS/ODS unit issues.
Frequently Asked Questions About the 2021 Kia K5
Is the 2021 Kia K5 safe?
Based on NHTSA data, the 2021 Kia K5 received an excellent 5-star overall safety rating, with strong performance in crash tests (5-star side, 4-star frontal and rollover). However, it has 138 total complaints, 7 crashes, 2 fires, 7 injuries, and 1 death reported to NHTSA, along with 6 recalls addressing significant safety concerns like fuel leaks, loss of drive power, and airbag malfunctions. While crash protection is good, the high number of complaints and recalls indicate potential reliability and safety issues outside of crash performance.
What are common problems with the 2021 Kia K5?
The most reported issues for the 2021 Kia K5 are related to the ELECTRICAL SYSTEM (17 complaints), FUEL/PROPULSION SYSTEM (14 complaints), and POWER TRAIN (8 complaints). Specific common problems include fuel tank expansion and leaks, sudden loss of drive power, airbag deployment issues, and increased steering effort. HVAC blower motor failures have also been reported.
Are there any recalls for the 2021 Kia K5?
Yes, the 2021 Kia K5 has 6 recalls. These include recalls for FUEL SYSTEM, GASOLINE issues (damaged check valve, fuel leaks), AIR BAGS (incorrect installation of side curtain airbags, OCS/ODS unit not detecting child restraints), POWER TRAIN (impaired 'fail-safe' limited-mobility drive mode), and LANE DEPARTURE: LANE KEEP: STEERING ASSIST (R-MDPS system communication diagnosis).
Does the 2021 Kia K5 have fire risks?
Yes, there are reported fire risks for the 2021 Kia K5. NHTSA data shows 2 fires among the complaints, and two recalls specifically address fuel system issues that can lead to fuel leaks and increase the risk of a fire. These recalls mention a damaged check valve causing fuel tank expansion and contact with hot exhaust, and fuel leaks at the high-pressure fuel pump connection.
How does the 2021 Kia K5 perform in crash tests?
The 2021 Kia K5 performs well in NHTSA crash tests, earning an Overall 5-star safety rating. It received 5 stars for side crash protection, and 4 stars for both frontal crash protection and rollover resistance.
Buyer Advice
Our recommendation: While the 2021 Kia K5 boasts excellent crash test ratings, potential buyers should be aware of the numerous recalls and complaints, particularly concerning the fuel system and powertrain. Ensure all recall repairs have been completed and consider an extended warranty for peace of mind regarding these known issues.
NHTSA Data Summary for 2021 Kia K5
This safety report is based on a comprehensive analysis of data from the National Highway Traffic Safety Administration (NHTSA) for the 2021 Kia K5. The data includes 138 consumer complaints filed by vehicle owners, 6 manufacturer-initiated safety recalls, 7 reported crashes, 2 fire incidents, 7 reported injuries, and 1 fatalities associated with this vehicle.
The NHTSA has assigned the 2021 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.