2023 Kia K5 Report
Known issues, recalls, running costs, and what to check before you buy.

Overall Score
Key Takeaways
- Verify completion of critical safety recalls, especially those related to the fuel system (fire risk) and side curtain airbags.
- Confirm the transmission recall addressing potential loss of drive power has been properly remedied.
- While consumer complaints are absent, the recall history indicates potential quality control or component issues that could impact long-term ownership.
- The K5 offers solid safety performance, with an overall 5-star NHTSA rating.
2023 Kia K5
Critical Failure Risk
A defect in the fuel system's check valve can lead to fuel tank expansion and potential melting, posing a fire hazard. This issue has prompted a significant recall.
Early detection can help you avoid a $1,500-$3,500 repair.
Safety & Bulletins
Owner Complaints
No primary complaint themes found.
Performance & Efficiency
Reliability
Practicality
The score is dragged down by its weaker day-to-day practicality signals.
Who This Car Is For
Best for
Buyers prioritizing safety ratings and modern styling in a mid-size sedan.
+2 more buyer-fit notes in the full report
Avoid if
Shoppers seeking a completely trouble-free ownership experience with no history of major recalls.
+2 more buyer-fit warnings in the full report
2023 Kia K5 Reliability Analysis
Explore comprehensive reliability data including official safety recalls, consumer complaints, and common mechanical failures for the 2023 Kia K5.
Vehicle Specs
- Fuel Type
- Regular
- Seating Capacity
- 5
- Transmission
- Dual-Clutch Transmission (DCT)
- Drivetrain
- Front-Wheel Drive
- Body Style
- Sedan
- EPA Combined MPG
- 27
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Most Common Issues
1. Fuel System Fire Risk
Most reportedUsage data observed
2. Airbag Deployment Failure
Usage data observed
First Service Interval
- Oil Change (5W-30 Synthetic) (Parts: 5W-30 Synthetic Oil, Oil Filter, Drain Plug Washer) - Tire Rotation and Inspection - Brake Inspection - Cabin Air Filter Replacement
Est. shop cost: $100 - $200
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FAQ
Is the 2023 Kia K5 reliable?
The CarFocal Reliability Score for the 2023 Kia K5 is 7.3/10. Reliability score is 7.3/10. NHTSA recalls: 9. Owner complaints: 0.
How practical is the 2023 Kia K5 for daily use?
Practicality score is 4.9/10. The score is dragged down by its weaker day-to-day practicality signals. EPA combined economy is 27 MPG. Seating capacity is 5.
What is the overall score for the 2023 Kia K5?
The CarFocal Overall Score for the 2023 Kia K5 is 7.5/10. Overall score is 7.5/10 (Good). Confidence 85%. Maintenance 8.1/10. Practicality 4.9/10.
What does it cost to own and maintain a 2023 Kia K5?
Based on Carfocal's data, First listed service: - Oil Change (5W-30 Synthetic) (Parts: 5W-30 Synthetic Oil, Oil Filter, Drain Plug Washer) - Tire Rotation and Inspection - Brake Inspection - Cabin Air Filter Replacement at 7,500 miles. Estimated first-year maintenance: $400 - $700. Repair prediction highlight: Fuel System Check Valve (typical at 25,000 miles, estimated cost Min: $0 (Recall)).
What engine is in the 2023 Kia K5?
Engine specs list 4 • 2.5.
What transmission does the 2023 Kia K5 use?
According to CarFocal's specs for the 2023 Kia K5, transmission is Dual-Clutch Transmission (DCT). The paired drivetrain is Front-Wheel Drive.
What is the combined EPA MPG for the 2023 Kia K5?
EPA combined estimate is 27 MPG.
What driver assistance and safety features are available on the 2023 Kia K5?
15 standard and 2 optional driver assistance features. Key features include Anti-lock Braking System, Electronic Stability Control, Traction Control.
How many people fit in a 2023 Kia K5?
According to CarFocal's specs for the 2023 Kia K5, seating capacity is 5.
What body style is the 2023 Kia K5?
According to CarFocal's specs for the 2023 Kia K5, body style is sedan.
What drivetrain does the 2023 Kia K5 use?
According to CarFocal's specs for the 2023 Kia K5, drivetrain is Front-Wheel Drive. Transmission is Dual-Clutch Transmission (DCT).
What are the NHTSA safety ratings for the 2023 Kia K5?
NHTSA ratings: Overall 5/5 • Frontal 4/5 • Side 5/5 • Rollover 4/5.
Are there open safety recalls on the 2023 Kia K5?
This model year has 9 official safety campaigns listed.