Kia Carnival Engine Problems
61 owner complaints filed with NHTSA across 4 model years.
Complaints by Year
Worst year: 2022. Best year: 2023.
Owner Reports
A representative sample of complaints filed with NHTSA.
The contact owns a 2024 Kia Carnival. The contact stated that while driving at various speeds, an abnormal gas odor would emit through the vehicle's ventilation system. The contact notified a local dealer, and an appointment was made to ...
The contact owns a 2022 Kia Carnival. The contact stated that while her daughter was inside the vehicle, the door closed on her rib cage and arm, but medical attention was not provided. Additionally, the taillights were inoperable. While...
The contact owns a 2020 Kia Carnival. The contact stated that while driving at an undisclosed speed, the vehicle stalled. The check engine warning light was illuminated. Additionally, the rear driver's side automatic sliding door sensor ...
SC368 CROSS OVER FUEL PIPE recall incomplete by kia of des moines
We purchased this vehicle toward the end of 2024. Within the first 10 months, there were two major recall issues with this vehicle. The recalls were for the 2nd row seating becoming detached from the frame of the vehicle and the other r...
We have been having persistent safety issues with this vehicle. The issues have ranged from unsecured gas cap to loss of power. We’ve also had severe transmission issues where the car will not shift out of first gear. This happened...
For the third time the 2025 KIA Carnival Prestige I own lost power while driving on the interstate! Without warning, the vehicle would no longer respond to the accelerator pedal. No matter what I did I could not get the vehicle to acce...
Despite being only 18 months old with under 26,000 miles, the vehicle suffered a catastrophic failure with no prior dashboard warnings. While driving at highway speeds, loud cracking noises occurred while the engine was running, though w...
Carnival was working fine then, without warning, I was unable to accelerate. Had entered highway and reached a maximum speed around 30 mph in a 55 mph zone. Pedal fully depressed and zero acceleration, dashboard read "check hybrid system...
Our 2024 Carnival has had a recurring engine oil leak that has required the vehicle to be left at the dealership 4 times for the same issue. Each time we get the van back the repair lasts about 1-3 weeks (depending on how often it's driv...
Kia has a recall (Campaign SC 368) on a fuel pipe that may be defective causing a gas leak leading to fire. I called the dealer I bought the vehicle from to request an inspection of the part. I was told Kia will not send letters out un...
The fuel pipe in my 2024 Kia Carnival has been identified by Kia as part of Safety Recall SC368 due to a fire risk. The component is available for inspection at the dealership where the vehicle is currently located. My safety and the sa...