The 2025 Kia K5 has good reliability. There are 2 recalls and 29 owner complaints on file for the 2025 KIA K5. Severity signals include 3 crash-related complaints. The most commonly reported problem areas are: Electrical System (5), Tires (5), Unknown Or Other (4).
K5 reliability snapshot
79/100
Latest model-year reliability score
4.0/5
RepairPal rating (overall)
Data sourced from Auto Reliability Index, aggregating NHTSA recalls, owner complaints, and RepairPal repair-cost records.
Used-car research
Research the KIA K5 before checking the VIN
Compare model years, recurring problems, safety campaigns and market value first. Then use the VIN to verify the history of the individual car.
Owner-reported problem categories from NHTSA complaint filings. Counts reflect complaints per category for the most-recent model year on file.
Electrical System5
Tires5
Unknown Or Other4
Power Train4
Visibility Wiper2
Wheels2
Pre-purchase inspection checklist for the 2025 KIA K5
Hands-on checks distilled from real NHTSA complaint patterns and recall histories. Bring this list to a test drive or mechanic inspection.
☐Inspect tires for bulges or sidewall damage
☐Test transmission for hard shifting at low speeds
☐Check for electrical failures in headlights and dashboard
☐Verify sunroof integrity for cracks or shattering
☐Ensure windshield wipers function properly
☐Confirm airbag deployment system is operational
☐Check for any unresolved recalls on the vehicle
What owners reported
2025 KIA K5 owner complaints in detail
Owners have reported 3 crashes and 6 injuries to NHTSA for the 2025 KIA K5. These are unverified owner reports, not confirmed defect rates.
Owner complaints5
ELECTRICAL SYSTEM
Owners of the 2025 Kia K5 frequently report experiencing electrical system failures, particularly involving the sudden loss of headlights, dashboard indicators, and infotainment systems while driving. These issues often occur without warning and can last for a brief moment, though some owners have experienced repeated occurrences over a period of more than a year. Some complaints also describe electrical anomalies such as lights becoming excessively bright and persistent battery drain issues, even after battery replacement. The reported mileage at which these issues occur varies, with one case noting the problem persisting around 24,000 miles. Safety implications are noted, particularly concerning the temporary loss of headlights at night, which poses a risk of reduced visibility and potential collisions.
Owner complaints5
TIRES
Owners report several issues with the tires on the 2025 Kia K5, primarily involving tire bulges and blowouts. Complaints frequently mention tire bulges appearing on the sidewalls, often described as the size of a golf ball or larger, and these issues often occur at low mileages, typically between 2,500 and 11,400 miles. Symptoms include the Tire Pressure Monitoring System (TPMS) warning light illuminating and audible shaking or vibrations while driving. There are safety implications, as multiple owners describe incidents where tires have blown out or required immediate replacement to prevent blowouts, posing a risk of loss of control. Buyers should be aware of these tire issues when considering a used 2025 Kia K5, particularly those with Pirelli tires.
Owner complaints4
UNKNOWN OR OTHER
Owners report several distinct issues with the 2025 Kia K5. One common problem involves the seat belt assembly, where the belt becomes stuck and requires replacement. Another frequent complaint is related to the unavailability of parts needed to address a recall regarding back window trim, with delays extending beyond the promised timeline. Additionally, multiple owners describe a distracting Driver Attention Warning system that activates more frequently than specified, causing driver distraction and potential safety risks. Lastly, there are reports of the GPS system inaccurately identifying the car's location, leading to unintended speed reductions. These issues appear across various mileage ranges, and some have potential safety implications, such as driver distraction and loss of vehicle control.
Owner complaints4
POWER TRAIN
Owners report frequent issues with the 2025 Kia K5's power train, particularly hard shifting at low speeds. Complaints commonly describe an extremely hard, head-jerking shift during the first drive of the day, especially after the vehicle has been parked for an extended period. This issue typically resolves once the vehicle has warmed up. The problem is noted to occur in vehicles with mileage ranging from the initial 0 miles up to approximately 3000 miles. In addition, one owner describes a failure to shift gears while accelerating, leading to a near-miss incident, and another reports a complete power loss while driving at 40 mph, though the vehicle restarted shortly after. These issues have led to two reported injuries, highlighting potential safety implications for prospective buyers.
Owners report two distinct visibility issues with the 2025 Kia K5. The first involves the panoramic sunroof shattering without any apparent impact, described as a loud noise similar to a gunshot, with the glass breaking upward and collapsing into small pieces. The second issue involves intermittent windshield wiper failure, where the wipers do not activate during rain or when using the sprayer function. This problem is noted in a vehicle with less than 10,000 miles and has resulted in visibility obstruction. Both issues pose safety implications, with potential for injury from falling glass and reduced visibility during adverse weather conditions.
Owner complaints2
WHEELS
Owners of the 2025 Kia K5 report issues related to the wheels, particularly with OEM Pirelli tires and the TPMS system. One owner describes a tire blowout at 55 mph with no visible puncture, occurring at approximately 6,500 miles, which could indicate a potential safety concern due to the sudden nature of the failure. Another owner reports repeated malfunctions of the Tire Pressure Monitoring System (TPMS), with the warning light reappearing at around 3,125 miles after an initial repair. These complaints highlight possible reliability issues with both tire integrity and TPMS functionality, which prospective buyers may want to consider.
Owner complaints2
AIR BAGS
Owners of the 2025 Kia K5 report issues with airbag deployment, particularly in crash situations. One complaint describes a collision with a cow where no airbags deployed despite significant impact to the front driver's side, suggesting a potential failure in the airbag system. Another owner involved in an accident reports experiencing prior vehicle malfunctions such as screen reboots and temporary power loss, though the connection to the airbag system is not directly stated. Both complaints involve crashes, and one reports an injury, highlighting potential safety implications for prospective buyers. No specific mileage is mentioned, but the incidents suggest concerns with crash-related safety features.
Every NHTSA safety recall logged against the 2025 K5. A VIN check confirms whether any recall remains unrepaired on a specific vehicle.
STRUCTURENHTSA 25V493000Jul 28, 2025
Kia America, Inc. (Kia) is recalling certain 2023-2025 K5 vehicles. The left and right rear window trim pieces may loosen and detach.
Consequence: Detached trim pieces can create a road hazard for other vehicles, increasing the risk of a crash.
Remedy
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.
EXTERIOR LIGHTINGNHTSA 25V351000May 27, 2025
Kia America, Inc. (Kia) is recalling certain 2025 K5 vehicles. A software error in the Power-net Domain Controller (PDC) may cause the parking lights to flicker. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) 108, "Lamps, Reflective Devices, and Associated Equipment."
Consequence: Parking lights that fail to illuminate properly can reduce visibility, increasing the risk of a crash.
Remedy
The PDC software will be updated by a dealer or through an over-the-air (OTA) update, free of charge. Owner notification letters were mailed June 24, 2025. Owners may contact Kia customer service at 1-800-333-4542. Kia's number for this recall is SC341.
2025 KIA K5 on the road
72,751 2025 KIA K5 units were sold new in the US — a key signal for the size of today's used-market inventory.
How the 2025 KIA K5 stacks up against rivals
The most-shopped alternatives in the same segment. Each link opens a side-by-side reliability and cost comparison.
With a score far above the segment average, the 2025 Kia K5 reads as strongly reliable in this dataset. The overall complaint volume is low for the class, which supports a low buyer-risk profile relative to peers.
Issues are not dominated by a single system. The leading categories are split between the electrical system and tires, with smaller clusters in powertrain and a notable share logged as unknown or other. That spread suggests isolated, varied reports rather than one repeating failure pattern. Recall activity is limited, aligning with the high score and the modest complaint presence.
Overall, the data indicates a low reliability risk level for the 2025 K5.
What you get in a 2025 Kia K5 report
✓Available title brand history
✓Odometer readings & rollback detection
✓Accident & damage records
✓Auction sales with photos
✓Open safety recalls
✓Theft & stolen vehicle check
Check a 2025 Kia K5 now
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2025 Kia K5 — Frequently asked questions
Is the 2025 Kia K5 reliable?
With a score far above the segment average, the 2025 Kia K5 reads as strongly reliable in this dataset. The overall complaint volume is low for the class, which supports a low buyer-risk profile relative to peers.
How many recalls does the 2025 Kia K5 have?
2 NHTSA safety recalls have been issued for the 2025 Kia K5. A VIN check confirms whether any remain unrepaired on a specific vehicle.
What are the most common 2025 Kia K5 problems?
The most-reported 2025 Kia K5 problem areas are: Electrical System (5), Tires (5), Unknown Or Other (4).
Should I run a VIN check on a 2025 Kia K5?
Yes. A VIN report verifies title brands, odometer history, accident records, and recall completion on a specific 2025 Kia K5, complementing the model-year reliability data on this page.