Kia · K5 · 2023
2023 Kia K5
4
Recalls
89
Complaints
5/5
Safety Rating
The 2023 Kia K5 has 4 recalls and 89 owner-reported complaints on file with NHTSA. Overall safety rating: 5 out of 5 stars. Most reported issue: fuel/propulsion system (16 reports).
Source: NHTSA Public Records · Updated Apr 28, 2026
Research Context
The 2023 Kia K5 page works best as a research starting point. Complaint totals show how much owner-reported activity exists, while recalls and investigations help show whether any of that activity turned into formal safety action.
Because this is a newer-era vehicle page, it usually helps to compare this year against nearby model years before deciding whether a complaint pattern looks isolated or persistent. On this page, the most prominent complaint area is fuel/propulsion system with 16 reported complaints.
Best Research Moves
- Use the complaint log to understand what owners were actually reporting instead of relying only on the raw complaint total.
- Review the recall section even if the total is smaller, because a limited number of recalls can still point to meaningful safety actions.
- This page is primarily a complaints-and-recalls research surface, so compare nearby model years before treating the complaint total as a standalone verdict.
Key Takeaways
- The 2023 Kia K5 currently shows 4 NHTSA recalls listed on this page and 89 owner-reported complaints.
- This page currently shows no linked NHTSA investigations.
- This page reflects complaint volume, recall history, and NHTSA test data, but it does not diagnose causes or rank reliability by itself.
- Safety data currently shows 5/5 overall NHTSA safety rating.
- The most frequently reported complaint categories on this page are fuel/propulsion system (16), fuel system, gasoline (11), structure (9).
- Vehicle
- 2023 Kia K5
- Recalls
- 4
- Complaints
- 89
- Safety Rating
- 5/5
How to Interpret This Page
This page combines three types of NHTSA data: recall campaigns (official manufacturer or government actions), owner complaints (unverified consumer reports), and crash test ratings (where available). A vehicle with many complaints is not necessarily less reliable — complaint volume correlates with sales volume and vehicle age. Recalls indicate identified defects, not overall quality. To compare this model year with others, use the year navigation in the sidebar or return to the model overview page.
If you are researching a used vehicle, start with the complaint categories, compare them against the recall list, and then check nearby model years to see whether the same issue profile repeats. That usually produces a better buying or research signal than treating the raw complaint total as a standalone safety ranking.
NHTSA Crash Test Performance
Frontal Crash Test
Side Crash Test
Overall Frontal Rating
Driver and Passenger Assessment
Driver Side
Passenger Side
Overall Side Rating
Side Barrier and Side Pole Tests
Driver Side
Passenger Side
Rollover Resistance
10.7% rollover risk in single-vehicle crash
Safety Features
ESC: StandardForward Collision Warning: Standard & OptionalLane Departure Warning: Standard
Recall Notices
NHTSANHTSA ID: 25V794000November 17, 2025
FUEL SYSTEM, GASOLINE
Kia America, Inc. (Kia) is recalling certain 2021-2024 K5 vehicles. A damaged check valve can allow air to enter the fuel tank, causing it to expand and contact hot exhaust components, melting the tank.
Remedy Status
Dealers will replace the check valve. The fuel tank will be inspected for damage and replaced as necessary. All repairs will be performed free of charge. Owner notification letters were mailed January 16, 2026. Owners may contact Kia customer service at 800-333-4542. Kia's number for this recall is SC356. Vehicle Identification Numbers (VINs) involved in this recall will be searchable on NHTSA.gov beginning December 1, 2025.
NHTSA ID: 25V493000July 28, 2025
STRUCTURE:BODY:ROOF AND PILLARS
Kia America, Inc. (Kia) is recalling certain 2023-2025 K5 vehicles. The left and right rear window trim pieces may loosen and detach.
Remedy Status
Dealers will inspect and replace the C-pillar trim assemblies, as necessary, free of charge. Owner notification letters were mailed November 19, 2025. Owners may contact Kia customer service at 800-333-4542. Kia's number for this recall is SC346.
NHTSA ID: 23V149000March 07, 2023
AIR BAGS:SIDE/WINDOW:CURTAIN
Kia America, Inc. (Kia) is recalling certain 2021-2023 K5 vehicles. The side curtain air bags may have been installed incorrectly, causing them not to deploy properly in the event of a crash.
Remedy Status
Dealers will inspect and reinstall the side curtain air bags, as necessary, free of charge. Owner notification letters were mailed April 7, 2023. Owners may contact Kia customer service at 1-800-333-4542. Kia's number for this recall is SC263.
NHTSA ID: 22V760000October 11, 2022
POWER TRAIN:AUTOMATIC TRANSMISSION
Kia Motors, Inc. (Kia) is recalling certain 2021-2022 Sorento and 2021-2023 K5 vehicles. The vehicle's "fail-safe" limited-mobility drive mode may be impaired, when prompted by a transmission oil pump malfunction, which can result in a complete loss of drive power.
Remedy Status
Dealers will inspect and replace the transmission, as necessary. Dealers will also update the transmission control unit software. All repairs will be performed free of charge. Owner notification letters were mailed December 9, 2022. Owners may contact Kia customer service at 1-800-333-4542. Kia's number for this recall is SC250.
Owner Complaints
89 totalUNKNOWN OR OTHER
Mar 10, 2026
The vehicle experienced a failure directly related to a manufacturer recall involving fuel tank expansion. The incident occurred while the vehicle was in use during normal operation on a work trip approximately three hours away from home. This failure presents a serious safety c...
Preview excerpt
SEATS,FUEL/PROPULSION SYSTEM
Mar 9, 2026
On March 9, 2026, I brought my vehicle to a Kia dealership in Alexandria, Virginia after experiencing a loud thump noise from the rear of the vehicle while stopped at a red light. (3/08/2026) Immediately following the incident, I smelled gasoline, noticed a significant drop in f...
Preview excerpt
FUEL/PROPULSION SYSTEM
Feb 21, 2026
My car started shaking as I was on the interstate headed to Orlando I decided to turn around and go back home I tried putting gas in the car and the gas was shooting back out I was literally a hour away from home so as I’m driving back home the back seat flew off causing my niece...
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SUSPENSION,UNKNOWN OR OTHER,FUEL/PROPULSION SYSTEM
Feb 16, 2026
RECALL CHECK AND THEY KEPT MY CAR AND SAID THEY WILL NOT REPLACE IT
FUEL SYSTEM, GASOLINE
Feb 4, 2026
The contact owns a 2023 Kia K5. The contact stated that after fully refueling the vehicle, the fuel gauge incorrectly indicated that the fuel tank was empty. The vehicle was taken to the dealer, where it was diagnosed, and the dealer associated the failure with NHTSA Campaign Num...
Preview excerpt
SERVICE BRAKES,FORWARD COLLISION AVOIDANCE
CRASH1 injuryJan 29, 2026
The contact owns a 2023 Kia K5. The contact stated that while driving at approximately 5 MPH and approaching a stop sign exiting a parking lot, as the contact depressed the brake pedal to stop for a commercial truck stopped at the exit, the "collision warning" illuminated. The co...
Preview excerpt
FUEL SYSTEM, GASOLINE
Jan 5, 2026
The contact owns a 2023 Kia K5. The contact received notification of NHTSA Campaign Number: 25V794000 (Fuel System, Gasoline); however, the part to do the recall repair was not yet available. The local dealer was not contacted. The contact stated that the manufacturer had exceede...
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FUEL SYSTEM, GASOLINE,STRUCTURE
Dec 9, 2025
The contact owns a 2023 Kia K5. The contact received notifications of NHTSA Campaign Numbers: 25V794000 (Fuel System, Gasoline) and 25V493000 (Structure); however, the parts to do the recall repairs were not yet available. The local dealer was contacted, and the dealer confirmed ...
Preview excerpt
FUEL SYSTEM, GASOLINE
Dec 5, 2025
The contact owns a 2023 Kia K5. The contact stated that while driving at various speeds, there was an abnormal sound coming from the vehicle, the fuel level was lowering, and a fuel odor was entering the cabin of the vehicle. No warning light was illuminated. Upon further inspect...
Preview excerpt
UNKNOWN OR OTHER,FUEL/PROPULSION SYSTEM
Nov 19, 2025
I am submitting this complaint regarding a serious fuel system defect involving my 2023 Kia GT-Line. The vehicle was subject to a manufacturer recall due to fuel tank expansion. Kia has acknowledged that the fuel tank expands beyond normal specifications, creating a potential saf...
Preview excerpt
Showing 10 recent complaints from 89 total
View Full Complaint LogCompare Related Vehicles
Why Compare These Pages
The strongest comparison flow is usually: exact vehicle-year page, then nearby years of the same model, then other 2023 Kia models. That sequence helps separate one-off year spikes from broader make-wide patterns.
More Kia K5 Years
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Frequently Asked Questions
How many recalls does the 2023 Kia K5 have?
The 2023 Kia K5 has 4 recalls recorded by NHTSA.
How many complaints have been filed for the 2023 Kia K5?
NHTSA has received 89 owner-reported complaints for the 2023 Kia K5.
What is the NHTSA safety rating for the 2023 Kia K5?
The 2023 Kia K5 received an overall safety rating of 5 out of 5 stars from NHTSA.
What are the most common problems with the 2023 Kia K5?
The most commonly reported complaint categories for the 2023 Kia K5 are fuel/propulsion system (16 reports), fuel system, gasoline (11 reports), structure (9 reports).
Does the 2023 Kia K5 have any recalls?
Yes. NHTSA has 4 recalls on record for the 2023 Kia K5. Scroll up to review the published recall summaries, consequences, and remedies. To check for unrepaired recalls on your specific vehicle, use your VIN at nhtsa.gov/recalls.
Check Another Vehicle
Look up recalls and complaints for any year, make, and model.
This page summarizes publicly available data from the National Highway Traffic Safety Administration (NHTSA). Complaint counts reflect reports submitted to NHTSA by vehicle owners and do not by themselves prove defect severity or vehicle safety. Safety ratings may not be available for all vehicle-years. This site is not affiliated with NHTSA or any vehicle manufacturer. For official information, visit the official NHTSA page for this vehicle.