*Median odometer reading when the problem happened, where owners gave one. One complaint can name several problem areas.
Unknown or other
I was traveling approximately 60 MPH while entering turnpike. Ambient temperature approximately 62-65 degrees F. I heard sudden loud explosive bang, looked around. And no vehicles were immediately nearby and I did not observe or hear any object strike the vehicle prior to glass failure. I heard air coming from somewhere. I checked my windows and all of them were up, still heard the air noise opened the Moonroof and the Panoramic glass exhibited extensive damage and tempered-glass fragmentation with a large section missing.
Oct 4, 2026Air bagsCrash1 injury
I was driving my 2026 Kia K5 southbound on [XXX] at approximately 40â42 mph and proceeding straight through an intersection. I was already in the intersection when another vehicle turned directly in front of me. I did not have sufficient time to avoid the collision and struck the other vehicle with the front of my vehicle. The other driver was cited for failure to yield. The collision caused substantial frontal damage to my vehicle. The vehicle was subsequently declared a total loss by my insurance company. Despite the frontal impact, none of the airbags deployed. At the moment of impact, white smoke or dust filled the passenger compartment and I heard loud popping and buzzing-type noises…
Sep 17, 2026Tires
This is the 2nd time my tire has blown out. 1st time was in Feb 2026 and now again in Sept 2026 both have been factory tires Pirrelli 235/45 R18. The 1st time was on a interstate at speeds 70 mph the 2nd time on a rural road 45 to 55 mph. Both incidents have almost caused a major accident. The dealership has made every excuse under the sun and pirreli wont even discuss the issue. I have seen multiple complaints about factory tire issues with this make and model.
Sep 20, 2026Latches/locks/linkages
The contact owns a 2026 Kia K5. The contact stated that while driving 80 MPH, the front driver's side door independently unlatched and swung open. The vehicle was taken to the dealer; however, the failure was not duplicated. The contact was informed that the door latches were being replaced. The manufacturer was not made aware of the failure. The failure mileage was approximately 15,440.
Aug 7, 2026 · 15,440 milesForward collision avoidance › Automatic emergency braking
Submitted by [XXX], Authorized Representative for the owner. The vehicle has a physical defect in the ADAS forward-facing camera bracket caused by a dealer-concealed repair using industrial silicone adhesive. The bracket is now visibly sagging, causing misalignment that leads to intermittent Automatic Emergency Braking (AEB) failure. Critically, the vehicleâs computer does NOT illuminate a warning light for this physical displacement ('silent failure'), posing a severe crash risk. An undisclosed aftermarket GPS tracker was also found installed, which is pending contract review. A third-party inspection report titled 'Repurchase Inspection (Silicon at Rearview Mirror)' confirms the non-OEM…
Jun 12, 2026Unknown or other
Driver awareness warning goes off frequently. There is no way to desensitize it. As a result warnings are ignored. Dealer and manufacturer says there is not way to prevent this issue.
Apr 1, 2026Engine
The display is shows a "Check Oil Level" error. It comes on then goes off regularly. I have verified that the oil level is OK. Took it into the dealer and he said that this is a common issue and a software fix is coming. The car only has less than 2K miles. I depend on the engine displaying error messages, but they need to be real ones. Online complaints indicate that this is a common error and there seems to be no fix.
Mar 13, 2026Engine
The contact owns a 2026 Kia K5. The contact stated that while driving at an undisclosed speed, the check engine warning light illuminated. The vehicle was taken to the dealer, where it was diagnosed with an engine harness failure. The contact was informed that the engine harness needed to be replaced. The vehicle was not repaired. The contact was informed that the parts were ordered and would be delivered within a week. The manufacturer was made aware of the failure. The contact was informed that the dealer would be contacted. The failure mileage was approximately 89.
Mar 7, 2026 · 89 miles
Owner complaints are submitted to NHTSA by the public and are not verified. Shown as filed (NHTSA removes personal details); long reports are shortened.
