KIA Complaints

Electrical system failed while operating vehicle on major highway. All lights flashed, system shut off, power steering locked up.

My 2019 Kia Soul has been professionally diagnosed with DTC B162000, “Internal Fault – Replace SRSCM,” involving the Supplemental Restraint System/Airbag Control Module. My repair shop documented this diagnosis on August 24, 2026. Kia Safety Recall SC226 / NHTSA Recall 22V-031 addresses an Airbag Control Unit defect in certain 2017-2019 Kia Souls and specifically addresses vehicles exhibiting DTC B1620. However, I have been informed that my VIN is not included in the recall and the recall repair is therefore unavailable for my vehicle. I am concerned that my vehicle may have the same safety defect despite being excluded from the recall population. The airbag system is safety-critical, and I am requesting that NHTSA investigate whether the affected population should include additional 2019 Kia Soul vehicles.

Incident Overview & Vehicle Record Vehicle: 2016 Kia Soul Purchase Date: June 30, 2024 (Purchased from AutoNation Plano as 2nd owner) Incident Date: June 19, 2025 (Stalled on road at 113,000 miles) Current Location: Group1 Kia South Austin (Towed on July 8, 2025) Diagnosis: Severe internal engine failure (rod bearing defect) Current Status: Warranty extension claim denied by dealership due to missing Knock Sensor Detection System (KSDS) software update. We are 2nd user and this defects is due to manufectuer problem not user. Kia never issued recall regarding this matter.

I am writing to file a formal complaint against Kia America, Inc. regarding the mishandling of a warranty repair dispute for my 2017 Kia Sorento (VIN [XXX]). This complaint documents a pattern of misinformation, unreturned communications, and unprofessional conduct by Kia representatives that has left my vehicle sitting at the dealership for over two weeks without resolution or accommodation. My vehicle was brought to Kia of Nutley for a confirmed MDPS (power steering) motor failure. The dealership quoted approximately $3,400–$3,500 out of pocket to repair it, as the vehicle is outside its standard warranty. I opened Kia Consumer Affairs Case #[XXX] on August 10, 2026 & have since attempted repeatedly to reach a resolution or goodwill consideration, given the age and history of the vehicle. The car has been at the dealership since August 6, 2026 without a loaner or rental accommodation. On August 10, 2026, I spoke with representative Liz, who told me she would send my case number to a supervisor to determine next steps. I have since learned that Liz apparently logged my vehicle's issue as a head gasket problem, rather than the actual power steering failure that is documented & confirmed by the dealership. I also spoke with representatives Kiyah (Total Kia Specialist) & Ivory (Customer Service, California), neither of whom was able to provide consistent or accurate information about my case status. I emailed Michele Cameron, Kia's Executive Director of Consumer Affairs &Warranty Operations, on August 10, 2026. As of this letter, I have received no responseAfter repeated hang-ups & my request for escalation, I received a callback today, August 19, 2026, from a Kia supervisor named Stephanie. Stephanie confirmed that there are two open recalls on my vehicle: Recall SC330, for the multi-function switch, & Recall SC340 (THETA), for a software upgrade. Stephanie stated that someone from the escalation team will reach back out to me within 1–2 Business days. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION AC

The air bags did not deploy and the seat belt didn't lock and at the moment it is available to be inspected. My seat belt didn't lock so it is probably why my back fractured. I don't know if the problem has ever been reproduced or confirmed. To my knowledge no one has inspected the car. There was no warning signs or lights that came on. Apparently the air bags only deploy with front or rear impact not rollovers and the seat belts don't lock either but how does a 2001 Saturn seat belts lock in a rollover but a 2010 Kia doesn't.

On multiple occasions, my 2023 Kia Sorento has experienced an intermittent failure where numerous dashboard warning lights and alerts illuminate and the engine will not start. During the failure, the brake pedal becomes very stiff and the vehicle cannot be shifted out of Park. The problem is unpredictable and has left the vehicle disabled. The vehicle was taken to a Kia dealership for diagnosis. The dealer initially stated that the battery was not properly secured and was moving around, possibly contacting nearby electrical components. They told me the issue had been repaired. However, when I returned to pick up the vehicle, the exact same failure occurred again in the dealership parking lot before I was able to leave. The warning lights came on and, after the vehicle was turned off, it would not restart. The dealer has therefore been able to directly observe the repeated failure. The exact component causing the malfunction is still unknown. I am concerned that this may be an electrical or grounding issue and that the vehicle could become disabled unexpectedly while in use.

My 2015 KIA optima experienced a catastrophic engine fire while I was driving. There was no warning, I just heard a boom in the engine bay the breaks stopped working and all electrical cut out. As I'm coasting, because I'm unable to stop, flames started to come in through under the dash. I couldn't turn the car off, nor put it in park so the doors stayed locked. The driver window was opened just enough for me to grab the top and break it, allowing me to crawl out. The car coasted itself to the shoulder then blew up (I had a full tank of gas.). All this happened in the manner of 30 to 35 seconds. It's important to note that KIA just replaced the engine 2 months prior to this incident.

The contact owned a 2021 Kia K5. The contact stated that while driving at an undisclosed speed, the vehicle stalled. The failure was a recurring failure. The message "Not Emissions Ready" was displayed. The vehicle was towed. The dealer was contacted; however, the vehicle was not diagnosed or repaired. The manufacturer was made aware of the failure. The failure mileage was approximately 20,000.

I went in a few months ago for a routine oil change. My car has had zero operating issues since I had the engine replaced around 5 years ago. They told me that I need to have a voluntary emissions update performed, so I gave consent. (The letter I received a few days later referred to it as "Voluntary Emissions Service Campaign.")On the way home, it seemed to drive rougher. I figured it was relearning some of the basic operating values. The following morning, it idled rough and then when I began driving, it would lurch forward irradically for the first one or two minutes of driving. I called the dealership and they insisted that it was coincidence. They said they will look at it, but there would be a charge. I have noticed a pattern since then. During normal driving, it is now smooth. It only happens on cold starts. Allowing it to idle elimiates the issue. However, it continues to idle rough on cold starts. If I drive it after it warms up, however, it does lurch forward. After this, it drives normal. Today I went in to the dealership for another oil change and asked about it. They continued to insist that it was impossible, but that I could leave it overnight and pay to have it looked at with the understanding that the two cannot be related. The safety issue is that it will literally make the car lurch forward when barely touching the gas. If this continues to worsen, it will cause a wreck. It has not been formally inspected, but I can provide dash cam footage.

While driving at highway speed, my engine began to produce a loud knocking noise without prior warning. Within few seconds, the engine seized completely causing sudden loss of motive power.This caused a dangerous situation— loss of power steering and barking at highway speed, leaving me stranded in traffic lanes. I was forced to coast to the shoulder. The vehicle was towed to the nearest independent repair shop because it was not drivable and I was stranded far from home. The shop diagnosis —- seized engine due to big end connecting rod bearing seizure, identical to NHTSA Recall 17V-224 and KIA recall SC 17/ SC165 and TSB P1803 related to Theta engine bearing wear and engine seizure.My vehicle has the 2.4 L engine covered by this recall/defect.The failure occurred exactly as described in the recall: knocking , the seizure. KIA has denied warranty coverage because the vehicle was initially diagnosed and repaired at independent shop after the roadside emergency.The shop was used only because the vehicle was immobilized on the freeway away from home. I did attempt to contact a dealership in FortWorth, Texas, Morits KIA, but they could not provide roadside assistance or a tow solution at that time. I am reporting because: 1) This is a sudden loss of power at highway speed, which is a major safety risk 2) This appears to be the same defect KIA has recalled for, but the vehicle was not remedied or remedy failed 3) KIA is refusing to honor the extended warranty for this known defect I request NHTSA document this failure as part of the ongoing monitoring of Theta II engine failures. Vehicle is available for inspection and defective engine have been preserved.