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2021 Kia Soul complaints

Owner reports filed with NHTSA about this vehicle, newest first and reproduced as filed. They are unverified accounts: one proves nothing, and a pattern across many is the thing worth reading. Back to the full 2021 record →

Engine
Filed Aug 15, 2025IL

My vehicle was originally diagnosed (after recall) with a defective engine and I was to be notified when the replacement engine arrived. On a subsequent visit to the dealer to repair an additional check engine light episode I was informed that the replacement engine was no longer needed and that Kia was installing software to monitor the condition of the piston rings. On [XXX] (third incident) while operating my vehicle in heavy traffic the check engine light went on and the vehicle immediately started to lose power and developed an engine noise which continued as i immediately drove to the Kia dealership and when I arrived there was a burning smell when I got out of the vehicle and I was told it would be two weeks before they would diagnose the incident. The vehicle continues to sit at International Kia of Orland Hills, Il 60462. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Engine and Engine Cooling
Filed Aug 14, 202581,073 milesMD

The contact owns a 2021 Kia Soul. The contact had received notification of NHTSA Campaign Number: 25V099000 (ENGINE AND ENGINE COOLING). The vehicle was taken to a local dealer and repaired under the recall; however, the failure occurred. The contact stated that soon after the recall repair, the failure occurred while driving at an undisclosed speed and accelerating. The contact stated that the engine sputtered and stalled with the check engine warning light illuminated. The local dealer was contacted; however, the vehicle was not diagnosed or repaired. The contact was informed that the recall repair had already been performed on the vehicle. The manufacturer was notified of the failure. The approximate failure mileage was 81,073.

Engine
Filed Aug 13, 2025TX

When the car was originally going out, the check engine light came on and the engine was making a funny sound, then after we filled up on gas like 10-15 miles later, the engine shut off and stopped accelerating but all of the electronics were still coming on, the battery and oil pressure light came on as well, we pulled it over and when trying to start, it was cranking but not coming on, but the electronics and everything was still working just fine, radio worked and my phone was charging, eventually when we tried cranking again, the engine started rattling and grinding . Towed it to Kia. KIA said they did every test possible on the car and are about 90% sure that the car needs a new ecu, but that kia doesn't manufacture that part anymore and that if they made it, it could take 2 weeks to 4 months, they're saying that it's not apart of the warranty so it would be expensive. They said that the best bet would be to trade in the car. Then they asked for all receipts for oil changes. Then they said it's the camshaft. "Wanted to reach out to let you know we need to replace the Cam shaft, the camshaft phaser and valve cover gasket before we can do the test for the recall this will cost about $1530". He said this after already saying they tested it. They are refusing to repair the recall. This is the Kia dealership in Gettysburg PA.

Engine
Filed Aug 12, 20254,815 milesFL

The contact owns a 2021 Kia Soul. The contact stated that the vehicle experienced a transmission failure, and the transmission was replaced by the dealer. The contact stated that the dealer also replaced the rack and pinion due to an abnormal clunking sound coming from the steering wheel. Additionally, the contact stated that the vehicle was experiencing abnormal oil consumption. The vehicle was taken to the dealer, where an oil consumption test was performed. The contact returned to the dealer after driving for 1,000 miles on three occasions. The dealer determined that the vehicle was not experiencing excessive oil consumption. The dealer replaced the motor mounts. The contact related the abnormal oil consumption to NHTSA Campaign Number: 21V259000 (Engine), which was previously performed on the vehicle. The vehicle was not repaired. The manufacturer was not notified of the failure. The failure mileage was approximately 4,815.

Unknown or Other
Filed Aug 9, 2025TX

When initially finding out about the recall I attempted to schedule an appointment to have it fixed. Unfortunately, I was told by someone at Kia of North Austin that the recall was no longer open and was unaware until now that there is in fact an open recall for my vehicle.

Engine
Filed Jul 31, 202524,000 milesAZ

The contact owns a 2021 Kia Soul. The contact stated that while driving at an undisclosed speed, there was an abnormal ticking sound coming from the engine compartment, and the steering wheel was slightly difficult to turn. There was no warning light illuminated. The vehicle was not diagnosed or repaired by the dealer or an independent mechanic. The contact related the failure to NHTSA Campaign Number: 21V259000 (Engine); which was previously performed on the vehicle. The manufacturer was not notified of the failure. The failure mileage was 24,000.

Engine
Filed Jul 22, 2025FL

While driving, the vehicle began running rough and stalled shortly after. It would not restart. The vehicle was towed to a dealership, where they diagnosed “excessive cylinder wall scoring” and no engine compression. This matches the symptoms described in Recall SC336, which affects piston oil rings and can lead to engine failure, stalling, or fire. The dealer confirmed the engine won’t turn over and compression is lost, but they refused to perform the required piston ring inspection under the recall. They stated I would need to pay for an engine tear-down first. However, according to the recall remedy, the inspection and engine replacement should be performed free of charge if symptoms are present. The issue occurred without warning, leaving me without transportation and unable to safely pick up my child. I have opened a case with the manufacturer and am awaiting their review.

Engine
Filed Jul 10, 2025IA

Engine burns oil irregularly and quickly. In October 2022, the check engine light was on and stalled while driving. Kia dealership in Sioux City stated my vehicle was not part of the original recall. The car was under warranty and they kept it for nearly 2 months to repair. Vehicle started stalling again last winter. Was told mice ate wires per dealership. In June 2025 - oil still burning quickly despite getting on time and regular oil changes. This time while driving on the interstate the check engine light came on again. Went to my local mechanic immediately (Car is out of warranty per mileage 85,000) and I hate the dealership - bone dry oil. They are convinced it's the pistons. Called the dealership. They made me call Kia. Kia claims my vehicle is not effected by the updated April recall - but they could repair my...horn. This car is dangerous. It constantly makes a knocking sound. I check the oil twice a week and have to add oil accordingly like it's a 1978 Buick. If this car stalls out while I'm commuting to work on an interstate, I and others could be seriously injured.

Engine
Filed Jul 10, 2025128,495 milesTN

The contact owns a 2021 Kia Soul. The contact received notification of NHTSA Campaign Number: 21V259000 (Engine). The contact stated that the check engine warning light was flashing. The vehicle was taken to the dealer for the recall repair. The dealer cleared the check engine warning light code and deployed the Piston Ring Noise Sensing System (PNSS) software. The dealer advised the contact to bring the vehicle back if the failure recurred. The dealer marked the recall as completed. The contact stated that the failure recurred, and the vehicle was taken back to the dealer, where DTC: P1327 (Piston Ring Noise Sensing System (PNSS) was retrieved, and the dealer diagnosed the vehicle with piston vibration. The dealer determined that the engine needed to be replaced; however, the dealer informed the contact that the failure was not related to the recall. The vehicle was not repaired, but the dealer cleared the diagnostic trouble code. Additionally, the vehicle was taken to AutoZone, where DTC: P1327 (Piston Ring Noise Sensing System (PNSS) was retrieved, and the contact was informed that there was a vibration in cylinder #3. The contact stated that the failure recurred, and the vehicle was taken back to the dealer, where DTC: P1327 (Piston Ring Noise Sensing System (PNSS) was retrieved; however, the dealer informed the contact that the vehicle passed the SC336 recall inspection test. The contact stated that the dealer performed the test in 20 minutes. The vehicle was not repaire

Engine
Filed Jun 27, 2025OH

Saw that there was a recall for faulty oil piston rings on my Kia 2021 soul received the letter from Kia in mid to late April made the appointment with Coughlin Kia of Newark for May 5. Coughlin Kia canceled it on May 4 June 24 had to have my Kia towed to Coughlin Kia of Newark June 20 27. They said Oil was going through my piston rings. There was vertical scoring on the cylinder walls, but they said that it was not because of the recall and I would have to pay $7000 to fix it even though I hid made the appointment and they canceled it. I had talked to Kia manufacturing in late February and had them record my call and ask them what do I do in the meantime because my Kia is burning a lot of oiland their response was we don’t know now I have engine failure and they’re claiming that they won’t fix it, even though it is under the recall.

Engine
Filed Jun 25, 2025FL

Unusual engine oil consumption. Engine using 1 quart of engine oil every 1000 miles. Not normal.

Engine
Filed Jun 25, 2025KS

Recall by KIA for engine malfunction--website/nhtsa shows multiple recalls, issues & motor replacements due to Piston Oil Ring issues that could result in stall or fire; had 2 recall dealer inspections citing need for camshift replacement, & SC336 Piston Oil Ring failure. Engine has used excessive oil (now 3+ qts in 3000 miles) which nhtsa lists as issue with the engines--recall was issued for this engine 2/17/2025, letters sent 4/4/2025 which I never received, oil consumption occurred over years/months. Techs at dealer told me operation of the engine "can be detrimental". KIA refuses to replace or repair the engine--this has been noted by nhtsa. Independent testing (2) indicates camshaft and crankshaft sensors are not in sync. I am fearful to operate the vehicle due to danger of stalling and/or fire, which could cause crash or injury. I ask for NHTSA to enforce their directions to KIA and replace the engine.

Engine
Filed Jun 18, 2025FL

I took my 2021 Kia Soul to Kia of Leesburg here in Florida, and dropped it off yesterday June 17th, per service department request and was told that they were going try to repair the multiple recalls on this vehicle. They told me that it was going to be 24-48 hours before I was going to be able to get it back when I called, regarding my safety critical recall. So, I dropped it off last night as instructed, the KIA of Leesburg service department called me today stating that due to sludge in the engine, they're refusing to fix the recalls, and stated that I owe them $200 before I am able to pick up my vehicle

Engine
Filed Jun 12, 2025CA

My car had sputtered leaving gas station I took it to my mechanic February 17 had engine coil and spark plugs replaced There was a anti theft recall for software update I took my car to Kia dealer and they preform the update As I was waiting I looked up my vin for any other recalls and there was one but letters would not be sent out till April 4 2025 On May 10 th my car had loss power and on the 12 th I called Kia and they said there was a recall for sc336 piston oil rings I took my car in on May 17 they did a software update 2 days latter my car was making a knocking sound I had that repaired by my machanic on May 20th I received a email from Kia reference a up date to the recall and says my car will be fixed with no charge I spoke with a Kia representative and out in a claim for reimbursement but was denied…. WS my repairs related to the recall SC336 if so I would like to be reimbursed please help me get this resolved I would think Kia would send me a detailed explanation on why my part that was repaired are not reimbursed

Engine and Engine Cooling
Filed Jun 10, 202595,000 milesNH

The contact owns a 2021 Kia Soul. The contact received notification of NHTSA Campaign Number: 25V099000 (Engine and Engine Cooling). The contact stated while driving approximately 35 MPH, the vehicle stalled. The contact was able to drive the vehicle to the residence. The contact stated that a recall appointment with a local dealer was scheduled; however, while driving to the dealer the check engine warning light illuminated. The contact stated that the vehicle stalled while at the dealer. The dealer attempted to restart the vehicle and then ran several tests on the vehicle. The dealer stated that the engine had failed; however, the dealer would not be replacing the engine. The vehicle was not repaired. The manufacturer was not made aware of the failure. The failure mileage was approximately 95,000. Parts distribution disconnect.

Engine
Filed Jun 8, 2025IA

My vehicle was part of a recall for the piston oil rings. the car was taken to KIA for testing. The car failed the test and I was told that the engine would need to be replaced (I have a video and test results of the failed test. Then KIA stated that too many cars were failing and that they were redoing the test. My car was in the Kia repair shop waiting for an engine that was ordered. KIA cancelled my engine and my car was tested with the new test and it passed. After two weeks of being in the repair shop I was told to come and get it. This not only appears unethical but a blatant attempt to circumvent the recall.

Engine
Filed Jun 7, 2025AR

[XXX], the vehicle was delivered to Crain KIA dealership located in Conway, Arkansas, due to failure of engine to start (engine would turn over but not run). I scheduled a service appointment for May 20th at 0930, for the car to be evaluated/troubleshot. While at the KIA dealership service desk, I discussed KIA SAFETY RECALL SC336, and that my VIN# was effected by the recall (verified by speaking with KIA Customer Care representative) and by using NHTSA's VIN/Recall search engine. At that time, I disclosed that the car was a SALVAGE TITLE vehicle, but was restored, looked nearly brand new and was otherwise operational prior to the engine "no start" condition (4 months of ownership). The service team at the dealership confirmed the SALVAGE TITLE via "Carfax", however they noted that KIA's internal VIN/TITLE database DID NOT REFLECT the car as salvaged. Crain Kia dealership then decided to submit the car for KIA's SAFETY RECALL inspection and possibly warranty work since the vehicle has not exceeded the 5yr/60,000 mile limited basic warranty. Unfortunately, the dealership did not open a "tech-line case' until approximately 15 days later. Tech-line communication between the service technician and KIA's engineering/recall rep, directed the dealership to perform an engine wet/dry compression test (due to deficient piston oil-rings). On June 5th, Crain KIA notified me that the resulting 'LOW" compression test results indicated that the piston rings were faulty, and that the engine

Engine
Filed Jun 4, 2025GA

While driving to work [XXX] my engine seized on the highway, going 50mph, leaving me struggling to get it to the side of the road and out of traffic. No warning lights came on, no signs of any kind to alert me. Car completely shut off while moving at a high enough rate of speed for a fatality or serious injuries, to myself and other drivers. Immediately that day, after calling KIA, I was informed of the engine recall that wasn't in effect yet. Shortly after that I received two notices in the mail from KIA, two recalls, regarding my VIN number. I towed the car to KIA in Blufton SC from Pembroke GA, after towing it home from the side of the road. All at my own expense. KIA informed me 6/02/2025 that they will not perform any repairs free of charge because I am "out of warranty coverage". I am still making payments on this vehicle, and have not been in possession of nor been able to drive it, for several months now. I am the second owner, purchased the car December 2023, with 40,000 miles or so on it. Mileage now is roughly 85,000. And I still owe $12,000 on the vehicle. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Engine and Engine Cooling
Filed Jun 3, 202568,600 milesAZ

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 unavailable. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The contact stated that while driving at various speeds, the vehicle unintendedly decelerated causing the contact to depress the accelerator pedal to continue driving. The contact stated that while stopped at a traffic light the vehicle stalled with the message “Auto STOP Off” and to shift to park to restart the vehicle. The contact stated that the check engine warning light, battery failure, and low oil light was illuminated. The dealer was contacted, and the vehicle remained with the dealer for a month and the contact was informed that the recall repair had been completed. The failure persisted. The manufacturer was made aware of the issue and informed the contact that the recall repair was on hold. The vehicle was taken to another dealer, Tempe Kia (8005 S Autoplex Loop, Tempe, AZ 85284); and the contact was informed that the first dealer had reported that the vehicle was already repaired under the recall even though the VIN tool indicated that the VIN was still under recall. The failure mileage was approximately 68,600. Parts distribution disconnect.

Engine and Engine Cooling
Filed Jun 3, 2025OH

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 unavailable. The dealer was contacted. The contact was informed that the recall repair was on hold. 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.

Engine
Filed Jun 2, 2025MI

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

Engine and Engine Cooling
Filed May 28, 202560,000 milesFL

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.

Engine and Engine Cooling
Filed May 28, 202540,000 milesMI

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.

Engine and Engine Cooling
Filed May 28, 202546,000 milesFL

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.

Service BrakesCrash
Filed May 28, 2025CO

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

Engine and Engine Cooling
Filed May 27, 202560,000 milesCT

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.

Engine
Filed May 21, 2025MA

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!!!

Engine
Filed May 20, 2025IN

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 s

Engine
Filed May 19, 2025WV

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)

Engine
Filed May 17, 2025TX

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.

Steering
Filed May 16, 2025WA

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.

Engine and Engine Cooling
Filed May 8, 2025GA

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.

Engine
Filed May 7, 2025OH

The engine is using too much oil

Engine
Filed May 5, 2025KS

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.

Engine and Engine Cooling
Filed May 2, 2025NY

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.

Engine and Engine Cooling
Filed May 1, 2025NY

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.

Engine
Filed Apr 30, 2025DE

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)

Engine
Filed Apr 29, 2025NC

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.

Engine
Filed Apr 28, 2025FL

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 c

Engine
Filed Apr 25, 2025FL

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.

Engine and Engine Cooling
Filed Apr 23, 202580,000 milesMO

The contact owns a 2021 Kia Soul. The contact stated while driving 10 MPH and turning into a parking lot, the vehicle stalled and seized to function. The check engine warning light was illuminated. The contact turned off and restarted the vehicle and the vehicle was able to function as needed. The vehicle was taken to an O’Reilly to be diagnosed. The vehicle was diagnosed with failure in the solenoids, which the contact fixed herself. The check engine warning light remained illuminated, and the contact thought the sensor was faulty. The vehicle was taken to various independent mechanics to be diagnosed and was diagnosed with timing belt failure; however, the contact was informed to first get the vehicle repaired under the recall and then get the timing belt replaced. The vehicle was taken to a dealer and a multipoint inspection was performed. The contact was informed there was no fix for the vehicle presently. The vehicle was taken again to be diagnosed, and the vehicle was diagnosed with the cam shaft actuator and brake failure. The vehicle was not repaired. The contact believed that the failure was connected with the recall. The manufacturer was made aware of the failure and a case was opened. The failure mileage was approximately 80,000.

Engine and Engine Cooling
Filed Apr 18, 202541,000 milesCA

The contact owns a 2021 Kia Soul. The contact stated while driving at an undisclosed speed, the contact heard an abnormal sound coming from the engine compartment. There was no warning light illuminated. The contact received notification of NHTSA Campaign Number: 25V099000 (Engine and Engine Cooling); however, the part to do the repair was unavailable. The vehicle was taken to the dealer, where it was diagnosed that the piston oil rings had failed and needed to be replaced. The dealer confirmed that parts were not yet available. 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 failure. The approximate failure mileage was 41,000. Parts distribution disconnect.

Engine and Engine Cooling
Filed Apr 15, 202566,000 milesTX

The contact owns a 2021 Kia Soul. The contact stated that while driving at an undisclosed speed, there was an abnormal rattling sound coming from the engine compartment. There were no warning lights illuminated. The vehicle was taken to an independent mechanic, who determined that the engine was consuming an excessive amount of oil, consuming 2 quarts of oil in a short time. 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; however, parts were not yet available. The manufacturer was not notified of the failure. The failure mileage was 66,000. Parts distribution disconnect.

Engine and Engine Cooling
Filed Apr 15, 202545,000 milesFL

The contact owns a 2021 Kia Soul. The contact stated that while driving 45 MPH, the vehicle started to stall. There were no warning lights illuminated. The contact towed the vehicle to a dealer, and the vehicle remained at the dealer for several weeks awaiting a diagnostic test. The contact received notification of NHTSA Campaign Number: 25V099000 (ENGINE AND ENGINE COOLING) and was awaiting the inspection. The contact then towed the vehicle to a second dealer, and the vehicle was awaiting an inspection. The contact stated that the dealer requested documentation for oil change services performed on the vehicle. The vehicle was not repaired. The manufacturer was not made aware of the failure. The failure mileage was approximately 45,000.

Engine
Filed Apr 14, 2025MD

Engine failure I have had it inspected already by Koons Kia of Owings Mills and State Farm. My vehicle 2021 Kia Soul stalled while driving. I received a recall letter by mail from Kia on April 12, 2025 letter was dated for April 4, 2025. The oil light illuminated when the vehicle stalled on October 21, 2024. The recall issue has still not been resolved.

Power Train
Filed Apr 14, 2025OH

I dropped off my 2021 Kia Soul at the dealership where I purchased it to address a nationwide recall, which states: “The piston oil ring(s) may have been incorrectly manufactured, potentially damaging the engine cylinder wall. This can lead to increased oil consumption, abnormal engine noises, engine seizure, and possible fire from oil leaking onto hot exhaust components. Loss of drive power and/or fire increases crash and injury risk.” My vehicle has shown multiple symptoms, including rough running, significant shaking, illuminated check engine and oil lights. On 01/02/23, I brought it in, but the dealership found no stored codes and took no action. On 04/20/23, a code for a cylinder 1 misfire was found, but because the issue wasn’t present at that moment, no repairs were made. On 10/05/23, spark plugs and fuel pump were replaced under warranty. No further issues occurred until 02/14/25, when the same symptoms returned. I was told I’d be charged for a diagnosis and they likely wouldn’t find anything, so I left without service. On 04/09/25, the symptoms reoccurred. I dropped off the vehicle on 04/10/25 and paid out-of-pocket for a rental until 04/14/25. On 04/14/25, after being told earlier that work couldn’t be done because the engine hadn’t cooled to 55°F, I was later told the recall was completed and the vehicle was safe—despite ongoing issues. I fear for my safety and the safety of others. I believe my vehicle needs an engine replacement and is unsafe to drive. The recall

Engine and Engine Cooling
Filed Apr 7, 202596,000 milesFL

The contact owns a 2021 Kia Soul. The contact stated that while driving at various speeds, the vehicle had stalled. During the failure, the check engine warning light was illuminated. The vehicle was taken to the local dealer who diagnosed that the oil level was extremely low, due to a faulty cam shaft. The vehicle was not repaired. The contact was informed that the VIN was included in the NHTSA Campaign Number: 25V099000 (ENGINE AND ENGINE COOLING). The contact indicated that the vehicle had experienced the failure listed in the recall. The failure mileage was 96,000.

Engine
Filed Apr 7, 2025FL

I have contacted Kia several times about this recall, the latest being today. I tried to schedule an appointment with Galeana Kia in Fort Myers, FL. The service departement told me there was no remedy for this recall. I referred the dealer to the Kia website. "Remedy DEALERS WILL INSPECT AND REPLACE THE ENGINE AS NECESSARY, FREE OF CHARGE. DEALERS WILL ALSO INSTALL PISTON-RING NOISE SENSING SYSTEM (PNSS) SOFTWARE, FREE OF CHARGE. OWNER NOTIFICATION LETTERS ARE EXPECTED TO BE MAILED APRIL 4, 2025. OWNERS MAY CONTACT KIA CUSTOMER SERVICE AT 800-333-4542. KIA'S NUMBER FOR THIS RECALL IS SC336." I then called Kia directly. They told me to contact the dealer. I told them I already had done so. The Kia rep told me that I had to wait for the dealer. I said I don't accept that because the KIA website lists the remedy. I eventually spoke to two supervisors. I was told that Kia does not own the dealership, so they can't force them to service the recall. Kia told me that if I went to the dealer now the dealer would bill me. I said that is unacceptable. In November 2024 I had an issue with my Kia that may be related to this recall. My vehicle stalled and I could not restart it. I had it towed to Galeana Kia. Turns out that the oil level was low in the engine. However, there was never any warning or warning light indication that the oil level was low. I was billed $315.96. I expect to receive a refund of that amount as this is related to the recall.

Engine
Filed Apr 1, 2025AL

Hi I keep needed a oil change on this vehicle please have Kia to check why thanks and I sometimes smell oil out of no where thanks [XXX] [XXX] and I have had serval oil changes at Walmart only since I got the vehicle from carmax INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Engine and Engine Cooling
Filed Mar 28, 202520,000 milesIL

The contact owns a 2021 Kia Soul. The contact stated that while driving at various speeds and accelerating, the vehicle occasionally shuddered or stalled, forcing the contact to pull over onto the side of the road to restart the vehicle. The check engine warning light was illuminated. The vehicle was taken to a local Auto Zone, where a diagnostic scan retrieved information for a cylinder #1 misfire. The vehicle was taken to a local dealer, where the vehicle was diagnosed, and the contact was informed that further diagnostic testing was required to determine the cause of failure. The vehicle was not repaired. The contact referenced NHTSA Campaign Number: 25V099000 (ENGINE AND ENGINE COOLING) as a possible cause for the failure. The manufacturer was notified of the failure. The approximate failure mileage was 20,000.

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NHTSA publishes every complaint as the owner wrote it and investigates only a fraction. Spelling, capitalisation and judgement are the filer’s own. What carries weight is repetition: the same component failing the same way across many filings, and whether the manufacturer eventually opened a recall for it.

Full record for the 2021 Kia Soul → · Every Soul year → · How the figures are calculated →