2014 Kia Soul fuel, hybrid & EV propulsion problems

Related recalls

No recalls on file.

What owners say

1. Filed Sep 24, 2026TNFuel, Hybrid & EV Propulsion

   I bought the car August 21st 2026 and I'm September 20th I was driving down the interstate and my car starting shaking. I found out it's the catholic converter. I read they're was a recall on the Kia for that issue.

   NHTSA complaint #11766790 · source
2. Filed Aug 15, 2026TXEngineFuel, Hybrid & EV Propulsion

   Multiple times with 6 months my check engine light comes on but no code is detected. However, when tested it tells me to look out for code P0420. The issues I have encountered: - High RPM of 2,000 when vehicle is started - Check engine light with no code. Light comes and goes on it own - Car jolts and vibrates high while idling - Car eats oil like no tomorrow. Having to do an oil change every 3,000 miles

   NHTSA complaint #11757104 · source
3. Filed Jul 27, 2026NVEngineFuel, Hybrid & EV Propulsion

   I own a 2014 Kia Soul 2.0L GDI that consumes approximately one quart of engine oil every 1,500 miles. The engine oil became dangerously low between oil changes without any warning indicator. The vehicle has also experienced reduced engine performance, declining fuel economy, and previously displayed a P0420 catalytic converter efficiency fault code. Replacing the PCV valve did not improve the condition. An overnight piston soak temporarily reduced the oil consumption, but…

   NHTSA complaint #11753054 · source
4. Filed Feb 27, 2026140,000 miMEFuel, Hybrid & EV Propulsion

   The contact’s wife owns a 2014 Kia Soul. The contact stated that on several occasions after refueling the vehicle, there was an abnormally strong gasoline odor inside the cabin of the vehicle and outside around the vehicle. The contact stated that while the vehicle was parked on several occasions, there was condensation under the gas tank. The vehicle was inspected, and there was corrosion underneath the vehicle on the gas tank, and the rear of the gas tank was separating.…

   NHTSA complaint #11720870 · source
5. Filed Oct 15, 2025FLEngineFuel, Hybrid & EV PropulsionTransmission & Drivetrain

   In June 2024, my 2014 Kia Soul (VIN: [XXX] ) experienced a sudden engine failure without warning. I was driving on a busy road when the engine began sputtering and quickly stalled. The vehicle became inoperable and had to be towed. I had it inspected at a Kia dealership, who diagnosed the issue as complete engine failure but have not provided me with a full diagnostic report despite multiple requests. This type of failure is consistent with the known defects in the Theta II…

   NHTSA complaint #11693573 · source
6. Filed Aug 1, 2025OHEngineFuel, Hybrid & EV PropulsionOther / Unknown

   Ive tried to get my recalls fixed since I bought the car 2 years ago, Jeff Wyler Kia Eastgate Ohio has given me the run around, at least 5 attempts of no call backs or prolonged appointment dates not having me on record, my car breaks down I pay for diagnostic blown engine, I pay to have it towed to Jeff Wyler Kia Eastgate Ohio, it's been there for 5 weeks and they still have not done a diagnostic on it. They are saying they never received my driver's license, then it was…

   NHTSA complaint #11677913 · source
7. Filed Apr 16, 2025ALFuel, Hybrid & EV Propulsion

   Vehicle Information: 2014 Kia Soul (Base Model) VIN: [XXX] Approx. Mileage at Failure:91,000 Incident Date: [XXX] Complaint: On [XXX], the catalytic converter in my 2014 Kia Soul failed. This follows the completion of recall SC176 on July 14, 2022, which addressed excessive exhaust gas temperatures caused by abnormal combustion conditions. While Kia representatives have claimed that SC176 is unrelated to the catalytic converter, it’s well understood that excessive exhaust…

   NHTSA complaint #11655121 · source
8. Filed Feb 13, 2025NVEngineFuel, Hybrid & EV Propulsion

   I was driving and my MIL came on. When I parked, I could smell strong exhaust fumes. I went to get an OBD2 scan and it came back with P0420: Catalyst System Efficiency below Threshold (Bank 1) reading. I was told to replace the O2 sensor. After getting it replaced, this did not fix the issue. After some research, I discovered there is a TSB out recommending CATALYTIC CONVERTER inspection and/or replacement. However, it only applies to the 1.6L engine and not the 2.0L engine,…

   NHTSA complaint #11642397 · source
9. Filed Oct 21, 2024FLEngineFuel, Hybrid & EV PropulsionTransmission & Drivetrain

   My 2014 Kia Soul ! has had 2 codes, P1326 which is related to a Knock Sensor Detection System (KSDS) which has ties to a known Rod Bearing issue. And a P0420 code related to the Catalytic converter. There was a lawsuit which led to a Recall issued for this vehicle, however, it appears only for 1.6L engine. Mine is 2.0. Just basic online searches have discovered an overwhelming amount of other owners of 2.0 also getting the same issues with there's as well.

   NHTSA complaint #11620960 · source
10. Filed Aug 22, 2024MSEngineFuel, Hybrid & EV PropulsionOther / Unknown

    Please see the attached statement for a more detailed explanation. To summarize, Kia will not perform a recall to repair the knock sensor in my 2014 Kia Soul. The reason provided was that my engine needs to be replaced first. However, this recall calls for engine replacement if Kia is unable to perform the repair. The issues I am having with my engine are symptoms of a faulty knock sensor, which is the recall Kia will not repair.

    NHTSA complaint #11610215 · source
11. Filed Aug 16, 2024OHFireElectrical SystemEngineFuel, Hybrid & EV Propulsion

    This vehicle was parked prior to the incident. The 2014 Kia Soul had been backed into parking space number 28 and pulled forward midway through the space where it appears the car was put back into park. It was here the occupant of the vehicle, Mr. Keith Nash perished in a fire that consumed his 2014 Kia Soul while taking his life. The 2014 Kia Soul has an open NHTSA recall 20V-750 and would have been eligible for settlement in the Kia Engine Class Action Settlement. [XXX]…

    NHTSA complaint #11609041 · source
12. Filed Apr 27, 2024CAFuel, Hybrid & EV PropulsionOther / Unknown

    I have a re call on my 2014 kia soul my check engine light is on the reason is I'm having issues with my catalytic converter I been asking for this repair to be done for over a month now kia has been giving me the round around

    NHTSA complaint #11585626 · source

Source: U.S. National Highway Traffic Safety Administration (NHTSA) Office of Defects Investigation public data. Complaints are submitted by owners and are not verified by NHTSA or by us; a complaint does not prove a defect exists. View this vehicle on NHTSA.gov Methodology