2022 Kia K5

Kia dealership has confirmed that the components of the vehicle's multi-fuse (located under the hood) for the AC/HVAC system have started to burn and are melting part of the fuse panel due to excessive current draw and excessive heat. Due to this, the vehicle's HVAC (both heat and a/c) does not function. A vehicle's HVAC functions help to: 1) Defrost/defog vehicle's windows during rainy and humid days, 2) maintains a vehicle's air quality, 3) cools the vehicle's interior on hot and humid days, 4) assists in preventing mold and bacteria growth via dehumidification, 5) assists in keeping the cabin cool and dry to prevent driver fatigue and promote driver focus. Other than the inoperability of the HVAC system, no other signs or symptoms were present prior to the issue. I initially though this issue would be covered under Kia's HVAC Blower technical bulletin/warranty (WTY037) however the dealership has advised that the WTY037 only applies if the fuse is blown, not melted. This slight difference in melting vs. blowing should be an issue as the effect of the issue is the same, but components melting seems to be slightly more serious, but is not covered. Also, melting components, to me, could lead to fire hazards.

Blower motor failure, available for inspection upon request. The failure occurred while driving in muggy conditions, resulting in rapid fogging of the windshield and front side windows. With no functioning airflow, the vehicle’s defrost/defog system was inoperable, and visibility through the windshield became significantly impaired. This required me to reduce speed and open windows in inclement weather to maintain a minimal view of the road, creating additional distraction and exposure to hazardous conditions. The blower motor produces no airflow at any fan speed setting. Failure was confirmed during inspection. No warning lights, messages, or other indicators appeared before, during, or after the failure. This is not an isolated incident. A brief search reveals numerous reports from Kia K5 owners describing the same sudden blower motor failure, indicating a likely systemic defect in the HVAC system design. Kia has not issued a recall, technical service bulletin, or other remedy despite repeated reports from vehicle owners. Kia’s continued inaction in the face of widespread, well-documented blower motor failures represents a disregard for both driver safety and basic manufacturing responsibility. Numerous Kia K5 owners have already been victimized by this defect, and doubtlessly many more will be as long as these vehicles remain on the road unrepaired. The loss of climate control directly compromises a driver’s ability to maintain a clear windshield, safely see the road, and operate the vehicle in adverse weather. These are not “comfort” issues, they are safety-critical failures. By ignoring the mounting evidence and leaving affected vehicles on the road without a remedy, Kia is willfully allowing a known hazard to persist, exposing thousands of drivers and passengers to unnecessary and avoidable risk.

My 2022 Kia K5 panoramic sunroof spontaneously exploded while the car was parked. There was no impact, no debris, and no warning signs — just a loud explosion and shattered glass everywhere. I previously had a cracked windshield but was unable to afford repairs, as I am unemployed. Now the sunroof has blown out completely, and I believe this could be part of a structural or manufacturing defect. Kia will tow the vehicle to the dealership (Fred Anderson Kia of Raleigh) 06/05 between 8am-10am and I am requesting support under goodwill repair. This was a serious safety hazard and could have injured me, my toddler or others. I’ve since found other reports of Kia sunroofs exploding and believe this needs to be investigated further.