KIA Complaints

View complaints related to KIA. The complaints found here are submitted by actual consumers with first hand experience. You can submit your own complaint to the NHTSA or call the Hotline, Monday-Friday 8am to 8pm at (888) 327-4236, TTY: (800) 424-9153.

  • 2024 KIA EV9
    - Sacramento, CA

    Car stopped working and wouldn’t start. I was told there is an ICCU failure. There is a back order of ICCU for this vehicle and unknown date of repair.

    Source: NHTSA WEB SITE
  • 2020 KIA TELLURIDE
    - Bel Air, MD

    P0741 Error Codes - Torque Converter issue around 100k miles. Shuttering at low rpm between 2nd and 3rd gears. This is a known issue for owners of the 2020 model year. TCM software update and transmission oil change did not fix.

    Source: NHTSA WEB SITE
  • 2020 KIA SPORTAGE
    - E Rochester, OH

    My 2020 Kia Sportage continues to consume too much oil. There is not a leak detected where I park my car during work, nor in my garage. I need to add oil to the vehicle every other week.

    Source: NHTSA WEB SITE
  • 2020 KIA SORENTO
    - Cumberland, RI

    Car is in shop 3rd time 2020 sorento with 2.4l thete ii gdi engine. In May e went in p1326 code of death, knocking and blinking light. They put a band aid on. Back in September more issues, oil gasket valve cover and 4 spark plugs. Another bandaid, westarted seeing oil, I thought we were nuts because it was just fixed. Check engine light cane on, read 4th spark plug shot that they put in on 9/25. Tatvfirst rried sating 300 for plug and done. Then day after head mechanic says we need a new engine but all receipts not available. They're not filing a claim for an engine, these engine are blowing up and failing everywhere they just haven't gotten to year 2020 yet in law suits or settlements. When p1326 originally happened we were on the highway and it just decellateared and loud knock! Luckily we were okay and got over fast. With each issue car was immediately brought back to the Kia dealer, the sane dealer I bought the car new off lot in 2020.

    Source: NHTSA WEB SITE
  • 2018 KIA OPTIMA
    - SAVANNAH, GA

    It started with the oil. I constantly have to add oil. when it first started that’s what I was doing just adding oil. Then it got worse the engine light started to come on and it no longer gives me the low oil warning. I took it to the dealership and it was there for about three weeks. They said that the car needed a system update, they updated it and i took it home after that. Its been about a year since then and my car is still having the same issue and getting worse. I had to change the spark plugs a few times since then i also have oil coming out the back pipe and it’s been doing this since before I took it to the dealership. I also had to spend money on a rental car while it was at the dealership.

    Source: NHTSA WEB SITE
  • 2020 KIA TELLURIDE
    - dover, PA

    My vehicle was consuming what I thought was a good bit of oil, I had an oils consumption test done, at 1000 miles it was 1 qt low, they said that is normal. So I drove away, another 1000 miles later my engine blew while I was driving, blowing metal everywhere! Left me sitting on the side of the road and Kia is saying it is not a known issue!! No lights car on indicating low oil or engine light.

    Source: NHTSA WEB SITE
  • 2024 KIA SOUL
    - Hull, GA

    Driver Attention Warning (DAW), "Consider Taking A Break", is coming on randomly, sometimes multiple times within a short driving distance. Has become a DISTRACTION instead of a SAFETY FEATURE! Cannot turn off or even turn down the sound. Even on "low" sound, still loud enough to wake up a sleeping passenger! Taken back to Kia dealer 3 times. They will do nothing because as they say" technician cannot duplicate customer concern."

    Source: NHTSA WEB SITE
  • 2024 KIA SPORTAGE HYBRID
    - metairie, LA

    While driving my 2024 Kia Sportage Hybrid, the vehicle displayed the warning message “Check Hybrid System – Stop Safely.” Immediately after this message appeared, the vehicle lost propulsion and entered a reduced power/limp condition. This creates a dangerous situation because the vehicle can suddenly lose power while driving in traffic. The dealership informed me that this condition is related to a known hybrid system defect but refused to repair it, stating it was “not under warranty.” This is a safety-related high-voltage hybrid failure involving the propulsion system and can result in unexpected loss of power while driving, increasing the risk of a crash. This defect makes the vehicle unsafe to operate.

    Source: NHTSA WEB SITE
  • 2021 KIA SORENTO
    - RIO GRANDE, PR

    Based on my best assessment, the issue appears to be related to the transmission pump. The vehicle experienced transmission malfunction consistent with a failing transmission pump. This vehicle has an active federal safety recall listed under its VIN; however, the local dealership in Puerto Rico refused to honor the recall and attempted to charge for the repair.

    Source: NHTSA WEB SITE
  • 2025 KIA CARNIVAL
    - Philadelphia, PA

    What component or system failed or malfunctioned, and is it available for inspection upon request? While driving all of the lights in the car went off. Everything internal, and atleast the head lights externally. This lasted for a second or 2 before everything came back on. The screen said something about loss of something, but I don't remember what exactly. This has only happened once. Yes it can be inspected How was your safety or the safety of others put at risk? Atleast the head lights went off while driving at night. Possibly my break lights as well. Has the problem been reproduced or confirmed by a dealer or independent service center? no Has the vehicle or component been inspected by the manufacturer, police, insurance representatives or others? no Were there any warning lamps, messages or other symptoms of the problem prior to the failure, and when did they first appear? Just the message on the screen

    Source: NHTSA WEB SITE