Kia Soul Complaints (2021)

240 consumer complaints on file.

#11664284June 2, 2025
ENGINE
Engine overheating and leaking oil due to faulty piston ring, kia will only check the vehicle when its cold and claims its passes their tests. The car only acts up when runing for 30 mins or so
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11663556May 28, 2025
SERVICE BRAKES
Driving, slowing down for a stop light. Put the brakes on, they did not work. Push the all the way to the floor. Hit the vehicle in front of me. Luckily going slow between lights
Crash:
Yes
Fire:
No
Injuries:
0
Deaths:
0
#11663408May 28, 2025
ENGINE AND ENGINE COOLING
The contact owns a 2021 Kia Soul. The contact stated while driving 50 MPH, the vehicle inadvertently lost motive power. The contact was able to pull over to the shoulder of the roadway, where the vehicle was able to be restarted. The contact stated that the check engine warning light was illuminated. The vehicle was taken to the dealer, who diagnosed a failure with the engine. The contact was informed that the engine needed to be replaced. The vehicle was not repaired. After investigating the failure, the contact related the failure to NHTSA Campaign Number: 25V099000 (Engine and Engine Cooling); the VIN was included, but the recall repair was denied by the dealer due to poor maintenance record. The manufacturer was notified of the failure, a case was opened, and the contact was referred to the NHTSA Hotline for assistance. The failure mileage was 46,000.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11663371May 28, 2025
ENGINE AND ENGINE COOLING
The contact owns a 2021 Kia Soul. The contact stated that while driving at undisclosed speeds, the vehicle stalled. The check engine warning light was illuminated. The vehicle was taken to the local dealer to be diagnosed, and the contact was informed that the spark plugs and ignition coils needed to be replaced. The vehicle was repaired, but the failure recurred. The contact received notification of NHTSA Campaign Number: 25V099000 (Engine and Engine Cooling). The vehicle was taken back to the local dealer, and the recall repair was performed. The contact stated the vehicle was not repaired to his expectations. The manufacturer was contacted and confirmed the completion of the recall repair. The approximate failure mileage was 40,000.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11663331May 28, 2025
ENGINE AND ENGINE COOLING
The contact owns a 2021 Kia Soul. The contact stated while driving approximately 35 MPH, the vehicle started losing motive power. The contact stated that the check engine warning light was illuminated. The contact was able to drive to a local mechanic and was informed of NHTSA Campaign Number: 25V099000 (Engine and Engine Cooling). The mechanic referred the contact to the dealer for assistance. The vehicle was towed to the dealer who diagnosed the vehicle and determined that the piston oil rings had failed, and the engine needed to be replaced; however, the manufacturer had placed a hold on the recall repair. The failure mileage was approximately 60,000. Parts distribution disconnect.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11663135May 27, 2025
ENGINE AND ENGINE COOLING
The contact owns a 2021 Kia Soul. The contact received notification of NHTSA Campaign Number: 25V099000 (Engine and Engine Cooling). The contact stated that on three occasions while driving at various speeds, the vehicle started shuddering mildly and then stalled. The vehicle was able to be restarted after each failure. The vehicle was taken to a dealer where it was diagnosed and determined that the engine software needed to be updated. The vehicle was repaired. The manufacturer was not notified of the failure. The failure mileage was approximately 60,000.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11662414May 21, 2025
ENGINE
In late 2024 my vehicle, a 2021 KIA SOUL, stalled 3 separate times as I was driving, one of which I was driving in traffic, going about 10 mph, about mid-December. There were no warning lights that came on. I made an appt. with a KIA Service Dept. for Jan. 2025 (earliest available) I did not drive the vehicle in the interim. The KIA Service Dept. said that the problem could be low oil pressure, and performed an oil change. In April of 2025 I received the safely recall for a piston oil ring defect in my vehicle. I promptly called "Ron Bouchard KIA" in Leominster, MA, and brought the vehicle there April 16. They performed their tests which my vehicle failed. They initially said a new engine is being ordered for my vehicle, and it could take 2 to 3 weeks. Now, after 5 weeks, It appears they may not replace my engine after all. (!?!?) They stated that KIA Corporate sent out a directive that these recalled vehicles be retested. My concern is a real safety concern, especially with the stalling in traffic, which is a real danger for all. My experience of stalling in traffic, is just as described in the safety recall itself, and I do not wish to drive a vehicle that may catch on fire some day!!!
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11662060May 20, 2025
ENGINE, POWER TRAIN
Our 2021 Kia Soul experienced complete engine failure without warning. The engine suddenly lost power and became inoperable while driving. The dealership's diagnostic testing identified a camshaft sensor code, but no definitive cause for the catastrophic failure was provided. We believe the failure is related to internal engine damage potentially caused by defective piston oil rings, consistent with NHTSA Recall Number 25V099000. Kia has not conducted a full internal engine inspection to rule this out. The vehicle is in Kia's possession and is available for inspection upon request. The sudden engine failure occurred without warning and caused a complete loss of power while the vehicle was in motion. This could have led to a serious accident had the incident occurred in heavy traffic or on a high-speed roadway. The inability to accelerate or maintain control of the vehicle poses a serious safety risk to both the driver and others on the road. Yes. The vehicle was inspected and diagnosed by a Kia dealership. While they identified a camshaft sensor code, they did not perform a full inspection to determine the internal cause of the engine failure. They declined to attribute the issue to the known piston oil ring defect and refused to repair it under the recall. Instead they want to submit it to the TechLine for the power train warranty. We had to spend hours calling places and collecting information of all oil changes and maintenance on the vehicle over the last 4 years. We can show a CLEAR pattern of regular maintenance of the vehicle. The vehicle has been inspected by an authorized Kia dealership. No inspections have been conducted by the police, insurance representatives, or other third parties. There were no warning lamps, dashboard messages, or performance issues prior to the engine failure. The vehicle was regularly maintained and had been operating normally up to the point of the incident.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11661783May 19, 2025
ENGINE, FORWARD COLLISION AVOIDANCE: ADAPTIVE CRUISE CONTROL
I own a 2021 Kia Soul that was serviced under recall SC060, which involves inspection of the piston oil rings for potential defects. The recall service was performed at an authorized Kia dealership on May 12th, and I was informed that the engine passed the inspection and was operating properly. However, on [XXX] after the recall service was completed, I noticed oil deposits on my spark plugs. Upon removal and inspection, the spark plug tips (combustion side) show clear evidence of oil contamination, which suggests that oil is entering the combustion chamber—exactly the type of problem SC060 was meant to address. My car is definitely damaged, and my recall passed the inspection. That doesn't make sense. Kia Dutch Miller didn't give me proof of inspection of my car; they only gave me the invoice for the work done on the car. I have photo evidence of the oil-contaminated spark plugs, and I am concerned this may lead to increased engine wear, misfires, or even total engine failure. Please investigate whether recall SC060 is being resolved properly by dealerships, and whether additional remedies or extensions should be provided to affected owners like myself. My car hasn't been fixed yet. Vehicle VIN: [XXX] Mileage at time of recall service: 41,365 Date of recall service: [05/12/2025] Location of dealership: Dutch Miller, South Charleston, WV Thank you. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11661589May 17, 2025
ENGINE
Hi, I had my car tested for recall SC336, and it initially failed, indicating the engine needed replacement. The dealership ordered a new engine from Kia. However, a few days later, they called to say that after retesting, the engine was fine and didn't require replacement. Now, I'm experiencing excessive oil consumption, and the check engine light shows code P0420, indicating a faulty catalytic converter. This issue is likely due to the car burning oil, clogging the converter, and pointing to a problem with the piston rings – the same issue covered under recall SC336. Given the recall's warning of potential engine stalling and fire risk, I'm extremely uncomfortable driving this car.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11661370May 16, 2025
STEERING
I purchased vehicle in Nov 2025 from Autonation. It drove well for awhile, but once I drove steadily for several miles, the steering wheel started drifting back and forth, rather like it was driving itself. I was in on the 2025 recall for the piston issue, and failed the first test; apparently passed Kia's "new test". While at the dealership, they did an alignment and told me my problem was solved; I asked if they had test driven it, and had let the previous service rep, named Ken, know that it started after a period of driving, not come and go driving in town. I asked if they had test driven they car, they assured me they had but I don't know if they drove it any distance. On the way home, the steering wheel again shifted back and forth in as I drove a secondary road home that had long distances between intersections.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11659718May 8, 2025
ENGINE AND ENGINE COOLING
The contact owns a 2021 Kia Soul. The contact received notification of NHTSA Campaign Number: 25V099000 (Engine and Engine Cooling); 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 dealer was made aware of the issue and confirmed that parts were not yet available. The manufacturer was made aware of the issue and confirmed that parts were not yet available. The contact had not experienced a failure. Parts distribution disconnect.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11659513May 7, 2025
ENGINE
The engine is using too much oil
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11658988May 5, 2025
ENGINE
I was told that my engine failed the test for the recall for the incorrectly manufactured piston oil rings and that they would have to replace my engine. It has been turned in at the Shawnee-Mission KIA dealership since April 23rd and they said it would only take 2 weeks. I called again today at 5/5/2025 and now they are saying that repair is held indefinately and I have chemotherapy appointments that I have to show up for and they told me they do not loan cars out so I can have a means of transportation. I am given no specifics as to why this is happening. This is unacceptable.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11658360May 2, 2025
ENGINE AND ENGINE COOLING
The contact owns a 2021 Kia Soul. The contact received notification of NHTSA Campaign Number: 25V099000 (Engine and Engine Cooling); however, the part to do the recall repair was not yet available. The local dealer was contacted. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was not made aware of the issue. The contact had not experienced a failure. Parts distribution disconnect.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11658152May 1, 2025
ENGINE AND ENGINE COOLING
The contact owns a 2021 Kia Soul. The contact received notification of NHTSA Campaign Number: 25V099000 (Engine and Engine Cooling); however, the part to do the recall repair was not yet available. The vehicle was taken to the dealer, where the contact was informed that the recall remedy was still under engineering review. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the issue and informed the contact that it was determined that the recall remedy test was substandard, and the recall remedy was still under engineering review. The contact had not experienced a failure. Parts distribution disconnect.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11657824April 30, 2025
ENGINE
On [XXX] Car stopped during traveling home on [XXX]. Had car towed to Stapleford Auto in St. Georges, Delaware. The mechanic found that the motor had seized. I Called KIA Customer Care and was advised to tow to the KIA dealer in Felton, Delaware. Dealer had the car from 2/26/25 and did not inspect the car until approximately 3/11/25. During the interim I discover a recall for model year 2021 due to faulty piston rings which was shown to cause engine seizures. When contacted by KIA dealer they claimed the problem was due to lack of Maintenace. I have documentation detailing the Maintenace of the car. I have contracted KIA customer care on several occasions stating that Maintenace was done and expected KIA live up to the recall notice. So far, no response. I contacted the Delaware Attorney General, and they told me to contact you folks. KIA Case#: [XXX] I appreciate any assistance in the manner. Thanks, [XXX] Email: [XXX] Cell: [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11657638April 29, 2025
ENGINE, ELECTRICAL SYSTEM
Vehicle idles low and stalls. This has happened very often while at stop lights and in turning lanes almost causing an accident. Took to the dealership and was told it was because it’s a small engine. The engine sounds like it is low on oil even though oil levels are good. Have had oil consumption and was told it was “within range”. Back hatch will not open from outside and the lights above the license plate no longer work even though we have replaced bulbs and checked fuses. Despite taking the car to the dealership multiple times since purchase and letting them know the issues they continue to tell me there is nothing wrong with the car and have not fixed the issue.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11657187April 28, 2025
ENGINE
My car has been recalled for faulty piston oil rings which can lead to engine fires. I took my car to the Kia dealership on 4/14/25. It is still there and the engine replacement still has not been approved. I was told by the dealership that my car did fail the vibration test. I was told by a Kia technician at another location that since the vibration test failed that is an automatic approval for a new engine per Recall Flow Chart. The only time it should go through Kia Techline for assistance is if it passed the test and needs additional investigation. NOW, Kia Corporate is stating I need to provide oil change receipts. THIS IS IRRELEVANT. If I drive that car off the lot with the current engine and have my engine cleaned out to their satisfaction and then a week later my engine catches fire because they refused to replace the engine, that's a lawsuit whether I live or die in that scenario. Oil change receipts and maintenance records should play no part in this. I did buy my car used, but all the original parts are still inside. There have been no modifications. The dealership can attest to this. Bottom line is the Kia manufacturer owes me a new engine because this is a safety issue. I am attaching a copy of the Flowchart that was sent to me by the Kia tech at another location. There is no reason that this should not have already been approved and ordered for my vehicle 2 weeks later. I want this done and I need your help, please! I do not feel safe driving a car around that could at any time burst into flames.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11656708April 25, 2025
ENGINE
Bought the car used with around 30k miles on it from a dealership. Since then have only needed to get 2 oil changes done. Engine stalled while driving one day and noticed weird noises coming from under the hood. Had the car towed to the Kia dealership on Mon. 4/14. Car has been sitting at the dealership waiting on the manufacturer to approve replacement of the engine due to the recall. It should not take this long to get an approval for a safety issue. They're asking me for oil change documentation which I supplied them. Secondly, I shouldn't have even had to do that. This is a RECALL, not a warranty issue. A recall should get approved as soon as the engine failed the test. It seems like I'm having to jump through hoops to get this done and its not right.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0

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