10.0

really awful
Crashes / Fires:
2 / 1
Injuries / Deaths:
3 / 0
Average Mileage:
2,818 miles

About These NHTSA Complaints:

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problem #11

Nov 012022

K5

  • miles
My 2022 Kia K5 GT-Line was involved in a hit and run accident while my vehicle was unattended and legally parked on the street. The repairs for this vehicle were $11,500+ The entirety of the left side of the car was mauled. Very key integral parts were involved and I have had alignment issues, A/C and heating issues, electrical problems including safety features (lane change, etc) and heavy suspension damage. It took almost 5 months to fix everything on my car insurance company/shop; mostly using aftermarket parts to save money. Loved the -??State of condition must be repaired to a pre-accident condition-?? yet the insurance gets away with using after market parts! As of, 08/29/2024, my vehicle is currently at the Kia dealership for o2 sensor recall, as well as my melted blower motor, melted a/c wiring harness kit, foul stench coming from A/C vents when recirculating switched into fresh air mode. The smell is foul and causing upper respiratory issues for me. The seat has become toxic smelling from mildew/rust. I-??ve been trying to address all of the above issues. The shop believes once they fix the A/C blower motor/wiring harness they can try to diagnose the fumes coming from the vents. Most of the repairs are on back order and without a date (2weeks-2months+) I am without a vehicle for my job and my insurance doesn-??t cover rental reimbursement.

- Henderson, NV, USA

problem #10

Jul 312024

K5

  • miles
Trying to pass a truck that was traveling slowly, I accellerated and lost power. I tried again and same thing. This is indeed a trafic hazard. I noticed that the RPM raised, but the vehicle lost power.

- Bakersfield, CA, USA

problem #9

Jul 032024

K5

  • 31,000 miles
The contact owns a 2022 Kia K5. The contact stated while driving at an undisclosed speed, the power train warning light illuminated. The vehicle was taken to a dealer; however, the vehicle was not diagnosed or repaired by an independent mechanic or the dealer. The manufacturer was made aware of the failure but provided no assistance. The failure mileage was approximately 31,000.

- Tuscaloosa, AL, USA

problem #8

Aug 262023

K5

  • miles
The Integrated Thermal Management System (ITMS) failed/ malfunctioned. Available for inspection. My car completely lost power on the interstate and it was 70 mph speed limit, I had a semi behind me. I-??m taking to the dealer when I-??m off in 3 to 4 weeks. Problem has been reported by other owners, as well as Hyundai Sonata N-Lines. Also video evidence. Not been inspected yet, but that-??s the problem. No warning lights. Could see the temp gauge moving up when I accelerated. Problem happened when it was cold outside, popped the hood and engine wasn-??t overheated at all, ITMS failed.

- Omaha , NE, USA

problem #7

May 012023

K5

  • miles
Within 2 months of buying the car, it has stalled in traffic twice with engine revving. During the first time, it was unnoticeable until my car did not react when pushing the gas pedal. The car stayed at a stop until I restarted it twice. Kia dealership was informed, however, they could not find an issue or code. Recently, the second time was different and more scary. It stalled once again and as soon as I noticed, my car would not accelerate and started rolling and revving with high rpms. I immediately put my hazards on in the middle of a 5 lane road in heavy traffic and was able to let the car roll into a parking lot. I left the car there, turned off, for 30 minutes before restarting it to have someone follow me back home. During this scary trip, the car shook violently and my foot was to the floor on the gas pedal and the car still would not accelerate unless on a slope. A five minute drive turned into a 25 minute trip while backing up traffic. (So, very high rpm-??s, slow to almost no acceleration, shaking and revving, NO engine light or warning lights triggered). Engine continued loud revving and moving idle in park that evening. Since then, car has been in mechanic once again with no solutions, codes, or lights to help the dealership figure out the issue because they say -??it-??s driving perfectly now-??. They are the only ones to inspect the vehicle each time.

- Greenville , NC, USA

problem #6

Mar 152023

K5

  • miles
While you're driving you hear weird squealing sounds and when you slow down the transmission tends to rattle. 2: After you start the car, there is a very loud sound like track and the car tends to move back and forth.

- Bay Shore, NY, USA

problem #5

Dec 282022

K5

  • miles
On December 28th 2022 between the 6:30 am to 8:00 my car was parked and caught on fire. I have filed a complaint with Kia and since then I have gotten the run around about them looking into the vehicle and seeing what cause the issue. My car was still under the manufacture warranty

- Willoughby, OH, USA

problem #4

Jan 212023

K5

  • miles
The transmission is experiencing a loss of power and getting heavy/stuck at about 20-30 mph before It begins to accelerate somewhat faster. The car is also not accelerating properly. Engine light came on as this began. Oil changes on vehicle are up to date as well

- Chicago, IL, USA

problem #3

Mar 172022

K5

  • miles
I was traveling normally, exiting a highway ramp when my car acceleration system malfunctioned. It seemed as if it was a power train issue or engine issue. I was not able to accelerate or slow down properly due to this malfunction and it caused me to crash. My car was totaled.

- Forest Park, IL, USA

problem #2

Nov 012022

K5

  • miles
Randomly, the cars engine rev is really low, it-??ll go up down up down over and over and over and then shut off, sometimes while in motion. Other times, when you-??re finished driving and you shift into park the engine will shut off the moment you hit park. My safety is at risk due to the fact that when I was in motion and it did that it could-??ve caused an accident. The dealer claims they are unable to re-create the issue, even though I am video recording proof. Many warning messages appear on my dashboard when this happens, but they all go away. Once you turn the car fully off and back on.

- Rockford, MI, USA

problem #1

Dec 312021

K5

  • miles
I bought a 2022 Kia K5 on 06/18/2021. On 12/31/2021, the check engine light came on, it shows code P088000 in the Kia Access app. Transmission control system issue. It started to jerk slightly when shifting into reverse. The engine is working twice as hard as it should when trying to pick up speed, using gas at double the normal rate. It will not downshift unless I actually release the gas pedal so it runs at high rpm's at all times. Driving at 55-60mph, the rpm's are at 3-3.5K and it will not downshift at all. (Unless the gas pedal is released). I have called for a service appointment, and my dealership (Joe Myers Kia/Imports) in Houston, TX. And there is a 2 week service wait. I was told there was nothing they could do, they do not have loaner cars any longer. I have to wait to get the code diagnosed.

- Spring, TX, USA