10.0
really awful- Crashes / Fires:
- 4 / 54
- Injuries / Deaths:
- 9 / 0
- Average Mileage:
- 59,533 miles
About These NHTSA Complaints:
The NHTSA is the US gov't agency tasked with vehicle safety. Complaints can be spread across multiple & redundant categories, & are not organized by problem. See the Back button — blue bar at the very top of the page — to explore more.
« Read the previous 20 complaints
Catalytic Converter problem
- Augusta, KY, USA
My 2015 Kia Soul Plus 2.0L at 97,400 miles has had the catalytic converter fail. This is the exact same problem for the recall of 2015 Kia Soul 1.6L. I have additional engine issues, which the dealership denies are under warranty or engine recall. High exhaust gas temperatures may damage the catalytic converter, possibly resulting in abnormal engine combustion and damage to one or more of the engine's pistons and possible piston connecting rod failure.
- Kansas City, MO, USA
This would be the third time of car breaking down without any warning. When there is a problem with the car there is never no indication that there are any problems. No warning lights, no nothing car just breaks down.
- Maple Grove, MN, USA
Engine burning oil so much that it destroys the catalytic converter leaving me stranded middle of a highway.
- Lufkin, TX, USA
My vehicle is a 2015 Kia Soul. I went to a local auto repair shop, at around March 2023, for the check engine warning light being on, which then revealed the P420 code of a defective catalytic converter. No malfunctions or incidents have occurred, while my vehicle had the defective catalytic converter. I notified the closest Kia dealer of the failure and I was informed that my vehicle was not included in the NHTSA Campaign Number: 19V120000 (Engine, Engine and Engine Cooling). The manufacturer was contacted and made aware of the failure, but no assistance was offered in answering why there are no open recalls under my vehicle-??s VIN. My vehicle was repaired and returned to me, but no recall eligibility meant the catalytic converter replacement was payed out-of-pocket. The failure mileage was approximately 126,000.
- Bluffton, SC, USA
The contact owns a 2015 Kia Soul. The contact stated while driving at various speeds, an abnormal, rattling sound was coming from the vehicle. There was no warning light illuminated. The failure persisted, and the vehicle failed to start after several attempts. The contact called the dealer and was informed that there were no recalls on the vehicle. The manufacturer was also notified of the failure but offered no assistance. The vehicle was not repaired. The failure mileage was approximately 123,000.
- Lafayette, LA, USA
The contact owns a 2015 Kia Soul. The contact stated that when the ignition was turned to the off position, the engine was still running. Additionally, the contact stated that while inside her residence with the key, the vehicle erroneously started and move forward with no key in the ignition. The contact also stated that the brake pedal became stiff while depressed. The vehicle was not diagnosed or repaired by an independent mechanic or dealer. The manufacturer was made aware of the failure. The failure mileage was approximately 92,000.
- Miamisburg, OH, USA
The contact owns a 2015 Kia Soul. The contact stated that while driving, the vehicle failed to exceed 60 MPH. The check engine warning light was illuminated, and the vehicle went into LIMP Mode. The contact was able to continue driving. The vehicle was taken to the mechanic who diagnosed that there was no engine oil in the vehicle due to excessive oil consumption. The mechanic informed the contact that the failure was related to NHTSA Campaign Number: 20V750000 (Engine) and referred the contact to the dealer. The vehicle was taken to the dealer, where the knock sensor was replaced. The dealer then added oil in the vehicle and completed the oil consumption test after the contact had driven 1,000 miles. The dealer informed the contact that the vehicle failed the oil consumption test because half of the oil that was added had been consumed. Upon performing the second oil consumption test after another 1,000 miles, the dealer informed the contact that the vehicle had passed the test. The contact stated that he was concerned and believed that the engine needed to be replaced. The vehicle was not repaired. The manufacturer was not notified of the failure. The failure mileage was approximately 77,000.
- Royal Palm Beach, FL, USA
Excessive oil burning causing catalytic converted to be clogged and requiring relacement. No oil leaks, no warning lamps, messages; car is driving sluggish.
- Stone Mountain, GA, USA
At the inspection & emissions test on 01/10/2023, the vehicle failed with a P0420 cat code & Kia recommended I pay to replace the catalytic converter. The first P0420 was found in Aug '19 at an Auto Zone. The vehicle is available for inspection. My safety & those of others is at risk per the recall number 19V120 dated 04/12/19: "A defect has been identified which relates to motor vehicle safety. The defect may cause damage to the catalytic converter... If this condition occurs, you may hear knocking noise from the engine and/or the Malfunction Indicator Lamp (MIL) may illuminate. Kia will upgrade the Catalytic Overheating Protection (COP) logic in the Engine Control Unit (ECU) and if necessary replace the catalytic converter and/or engine at no cost to you." This Kia's ECU was upgraded on 04/24/19. About 3 months later, the check engine (CE) light illuminated. Auto Zone found a P0420 code but the Kia dealer found a P0455 & suggested the gas cap was not installed properly. They cleared the code and sent me away. The CE was back on Nov '19. An appointment with Kia on 01/14/20 revealed a P050A code which had no resolution. The dealer "reset engine adaptive values as per techline and released vehicle back" to me. I drove in stress, praying the vehicle doesn't catch fire since it was losing significant oil. I added additional quarts about 1500 miles after each oil change. After a while I got used to the CE being on. In August of '21, AutoZone found a P0420 diag code again. I didn't think Kia would resolve the problem. I finally called Kia in May of '22 & was told of another recall #SA485. I took the Kia in on 05/31/22 with the CE light on. After the ECM upgrade the CE light was off until a few miles were driven. Inspection on 01/10/23, Kia dealer found P0420 Cat Code, failed the vehicle, & told me vehicle is no longer covered under warranty. I think the vehicle should have been recalled for catalytic converter like other 2015 Souls. Please recall this Kia.
- Mckees Rocks, PA, USA
I bought this vehicle new (under 3k miles) from the dealer Kiefer Kia. The very next day I brought the car back as there were obvious problems with it immediately. The car would hesitate, almost as if it were about to die, while driving or even sitting at a light. When I took it in the repair person heard the problem but said "that's normal for a new car". I wanted to reopen the car but they said there were no returns. I came in 2 other times. On the 4th time they finally replaced the computer. It did nothing to fix the problem but from that time I had electrical problems. They denied the electrical problems. 2 more visits they replaced the computer again and some other recall. Both problems continued. I've had to replace the battery more than once a year. It still hesitates but covid happened and now I'm in a wheel chair and have problems getting around so brining it in is even more difficult. I don't trust any more repairs they're doing I just want my money back. I stopped driving it on the highway as I'm to afraid of the engine catching fire with how it eats oil. If I want to go out of town I have to rent a car!
- Eugene, OR, USA
Engine failed in exact manner described in safety recall SC176, Kia refusing to cover engine under recall extended warranty.
- Pawtucket, RI, USA
The contact owns a 2015 Kia Soul. The contact received notification of NHTSA Campaign Number: 20V750000 (Engine) however, the part to do the recall repair was not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The contact stated while driving approximately 40 MPH, the vehicle stalled. The contact stated that the check engine, oil, and KSDS sensor warning lights were illuminated. The contact pulled over and was able to restart the vehicle; however, the vehicle was not responsive and shifted into LIMP Mode. The contact drove the vehicle to a dealer who determined that there were metal shavings in the oil pan. Additionally, there was and no oil in the engine. The mechanic related the failure to NHTSA Campaign Number: 20V750000 (Engine). The dealer refused to replace the engine. The vehicle was not repaired. The manufacturer was made aware of the failure. The failure mileage was approximately 90,000. Parts distribution disconnect.
- Albuquerque, NM, USA
The contact owns a 2015 Kia Soul. The contact stated while driving 60 MPH, the vehicle failed to accelerate while depressing the accelerator pedal. The contact stated no warning light was illuminated. The contact was able to park on the side of the road before restarting the vehicle and continuing to drive 5 MPH to her destination. The contact took the vehicle to the local dealer, where it was diagnosed with needing the catalytic converter to be replaced. The vehicle was not repaired. Upon investigation, the contact associated the failure with NHTSA Campaign Number: 19V120000 (Engine, Engine and Engine Cooling) however, the VIN was not included. The manufacturer had been informed of the failure. The failure mileage was approximately 67,000.
- Saint Louis, MO, USA
My 2015 Kia Soul ! has been losing power upon acceleration for around 6 months now. We have had two different mechanic shops attempt repairs. First repair found a broken spark plug. Kia Soul continued to lose power upon acceleration and a second repair shop found a bent engine valve. All engine valves were repaired/replaced. After the engine valve repairs, around a month later, Kia Soul loses all power upon acceleration over 4,000 rpm or at an incline, absolutely no power when pressing the accelerator and this caused an instant safety issue for the owner/driver. The owner/driver was on the highway driving around 70 mph when the Kia Soul lost power and she had to maneuver onto the side of a busy highway three times to shut off the Kia Soul and re-start it to get power again. (Shutting off the vehicle and re-starting it temporarily fixes the power issue.) The owner/driver was almost hit by other cars twice trying to get to the side of the highway since there was absolutely no power and no way to accelerate. There were and are still no warning lights, no engine lights, no codes, absolutely nothing stating that anything is wrong with this Kia Soul. This Kia Soul also dumps 100% of its oil at random times. It will throw engine codes of O-ring 1 and 3 at random times not at the same time as the oil dumping. The owner has checked the oil level if the Kia Soul right before driving the vehicle and she has had the vehicle dump its oil during a drive and go into "limp mode" where it loses its power and will not go over a certain RPM to protect the integrity of the engine. The owner has had this happen twice since a KIA dealership did computer reprogramming after the latest recall. There is absolutely no warning, engine codes with this as well. The last time happened on a highway as well and safety was also and issue trying to get off the highway at 45 mph. There is no warning for when it loses power putting its driver in danger of getting hit by other cars.
- Kansas City, MO, USA
Driving down the road and the car caught fire for no reason
- Marietta, GA, USA
The engine keeps burning oil, and is clogging up the catalytic converter causing the car to lose power. The car can-??t go above 50mph and cannot go up inclines without the rpm at around 5-6. It has been going on since April 2022 and I bought the car in November 2021 from Paramount Kia of Asheville @ 80,000miles. They have done 5 oil consumption tests and 2 overnight soaks which has still yet to fix the problem. The car needs a new engine, and catalytic converter which would be around $10,000. They sold me the car for $17,000 and I still owe $11,000.
- Fairview , NC, USA
I have had several issues with my car. The check engine light is on, and now my traction control light comes on all the time now. When that happens my car won't tact. I had auto zone check out the check engine light, was told it was the catalytic converter. My mechanic changed my oil and told me to start checking my oil every 500 miles, that it was consuming oil. I paid Kia $170 to confirm what auto zone told me. So I average a quart of added oil every 750 to 1000 miles. I see no point in replacing the catalytic converter until we know what is going on with the engine. This started at 113,000 miles, my car has 127.000 now. I have talked to The dealership where I purchased my car, basically they can't help me unless my check engine light flashes and the speed cuts down to 40 miles an hour. My car is having the same issues that are described in recall (SC176) and (SC200). I would appreciate it if you could tell me if my car should have been in the recalls. Thank you for your time and assistance.
- Bucyrus, OH, USA
The contact owns a 2015 Kia Soul. The contact stated while driving 38 MPH, the vehicle lost motive power and stalled. The check engine warning light then illuminated. The vehicle was restarted and operated as needed. The vehicle was taken to the dealer to be diagnosed, and the dealer stated that the purge valve needed to be replaced. The vehicle was repaired. The manufacturer was not contacted. The failure mileage was 77,424.
- Kamas, UT, USA
- Columbus , GA, USA