140 complaints reported

2020 Kia Soul Engine

Owner-reported problems and safety issues filed with NHTSA. Review common failures, severity levels, and complaint trends over time.

Reports
140
Crashes
1
Fires
4
Injuries
2

Complaint Timeline

Chronological view of owner reports

Aug 2025

So the actual oil piston ring problem started with the 2020 Kia soul, I had a recall and I took it to the Kia dealership, over 3 hours away and they performed their noise test and checked it over, I complained about burning quite a bit of oil and they said they would have to do a oil consumption test, so I agreed and they changed my oil and guess who had to pay for that, yes me, so I drive back home 3 hours and I decided to check my oil in the morning, they purposely over filled the oil, was half an inch over the fill level, but needless to say nothing was done about anything just like the 2021-2023 models, now I'm seeing a bunch of transmissions dieing out with the same model and yes my transmission died out a few weeks ago and nothing is being done about it, we're does it end with these car companies, extremely disappointed in the care and service I received from Kia, hopefully the transmission issue can get taken care of soon and hope that future models don't have to go through the same thing

Type: Vehicle, Vehicle: 2020 KIA SOUL, Manufacturer: Kia America, Inc.
Incident: Jul 2023
Aug 2025

Was driving home from work and the car started smoking and making nose. Full power loss but was able to safely pull over to side of the ride. Had vehicle towed to mechanic and a piston had blown a hole through the engine. Mechanic estimated the cost of repair $7000 or more to replace the engine.

Type: Vehicle, Vehicle: 2020 KIA SOUL, Manufacturer: Kia America, Inc.
Incident: Aug 2025
Aug 2025

Piston oil ring failure resulting in needing a complete new engine. Known recall issues on other years same model/engine(2.0L). Car would lose oil pressure and stall while driving at any speed.

Type: Vehicle, Vehicle: 2020 KIA SOUL, Manufacturer: Kia America, Inc.
Incident: Jan 2024
Aug 2025

The contact owns a 2020 Kia Soul. The contact received notification of NHTSA Campaign Number: 21V259000 (Engine); however, the dealer informed the contact that the recall repair could not be performed because the test used to check the piston rings was faulty. The vehicle was remained at the dealer. The contact stated that the manufacturer exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the issue. The contact had not experienced a failure. Parts distribution disconnect.

Type: Vehicle, Vehicle: 2020 KIA SOUL, Manufacturer: Kia America, Inc.
Incident: Apr 2021
Jul 2025

The engine totally failed while driving without any warning. Zero warning lights came on and the car would not restart. I had it towed to the dealership where they reported that I needed a new engine which is not covered under warranty or recall repair even though its been recalled several times and half the people who own 2020 KIAs seem to have almost the same exact problems. The cars start to consume way too much oil and then the engines seem to fail not soon after so I brought the car back home since its over $8000. to replace just the engine! This vehicle is not paid off so its sitting at my house without being repaired or drivable. The dealership where I had it towed, Ray Skillman NE KIA, in Indianapolis charged me $200 for diagnostics yet never explained what was wrong with the car other than it needs a new engine.

Type: Vehicle, Vehicle: 2020 KIA SOUL, Manufacturer: Kia America, Inc.
Incident: Apr 2025
Jul 2025

My wife had went to the store and came out and went to pull out and the vehicle jerked forward and died. I went to see if it was a dead battery the vehicle would not jump. I called a tow truck and realized that the engine had completely failed. I took it to Parkside Kia in Knoxville Tennessee and they confirm that it was an engine failure there was a recall from Kia referencing SC209 Parkside Kia states that the recall was addressed on this vehicle but the dealership that I purchased the vehicle from had no record of that recall being done and they are stating that they will not goodwill it or repair the recall I understood from my research that even if the vehicle was fixed under that recall that there were some cases of it not being fixed and resulting in needing a complete engine my main concern was the fact that my wife could’ve been driving down the road and been in and a severe accident thankfully, she was just in a parking lot

Type: Vehicle, Vehicle: 2020 KIA SOUL, Manufacturer: Kia America, Inc.
Incident: Apr 2025
Jul 2025

The contact owns a 2020 Kia Soul. The contact stated while driving approximately 40 MPH, the vehicle lost motive power and stalled. The contact stated that the check engine, low oil, and battery warning lights were illuminated. The contact stated that the vehicle was making an abnormal rattling sound before the vehicle stalled. The contact coasted to a stop but was unable to restart the vehicle. The contact had the vehicle towed to a local dealer where it was diagnosed and determined that an engine rod had failed, and the engine needed to be replaced. The vehicle was not repaired. The manufacturer was informed of the failure and informed the contact that vehicle was no longer under warranty. The failure mileage was 93,307.

Type: Vehicle, Vehicle: 2020 KIA SOUL, Manufacturer: Kia America, Inc.
Incident: May 2025
Jul 2025

Vehicle: 2020 Kia Soul VIN: [XXX] Component: Engine What happened: My 2020 Kia Soul experienced sudden engine failure at around 130k miles. I was driving when the oil light turned on, and within seconds the engine seized and locked up. The check engine light came on afterward. There were no prior warning signs, no check engine light, and the oil level was not dangerously low. This is the second Kia Soul I’ve owned that experienced this exact failure pattern—my previous 2014 Kia Soul also seized without warning. Kia is refusing to assist or escalate, despite the fact this issue closely mirrors Recall SC209 related to the 2.0L Nu MPI engine. I believe this is a serious safety issue and mechanical defect that deserves further investigation and may justify expanding existing recalls. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Type: Vehicle, Vehicle: 2020 KIA SOUL, Manufacturer: Kia America, Inc.
Incident: Jun 2025
Jun 2025

I am submitting this formal complaint regarding Kia’s failure to honor engine-related recall repairs on my 2020 Kia Soul. Despite these recalls being publicly issued by Kia and clearly applicable to my vehicle, I have encountered significant obstacles in obtaining the necessary repairs. I have made multiple attempts to have the recall issues addressed. However, the required repairs have not been approved or completed. The extended warranty provider has also refused coverage, citing the recall as the manufacturer’s responsibility. This situation is unacceptable given the known safety risks associated with the affected engine components. The following safety recalls and campaigns have been identified for this vehicle: 1.NHTSA# 21V259 (SC209) Kia Motors America is recalling certain 2020–2021 Soul and 2021 Seltos vehicles equipped with 2.0L Nu MPI engines. The piston oil rings may not have been properly heat-treated, which may result in engine damage. 2.NHTSA# 21V259 (SC209A) This is to advise that the piston-ring noise sensing software is now available for this safety recall campaign, even if you have already been to the dealer to have the recall repair performed. Kia America, Inc. has determined that a defect which relates to motor vehicle safety exists in certain 2020–2021 MY Kia Soul vehicles. The defect can cause an engine stall which increases the risk of a crash, and in certain cases, may cause engine oil to leak onto a hot exhaust, thereby increasing the risk of a fire and injury. 3.Campaign# CS2306 (Dated 04/18/2023) Anti-Theft Software & Decal: SK3 Given the severity of these safety-related issues and the legal obligations manufacturers hold under federal recall enforcement, I respectfully request that Kia schedule and perform the necessary recall repairs at no cost and without delay. Please provide a resolution or confirmation within ten (10) business days from the date of this submission. Thank you for your immediate attention to this matter.

Type: Vehicle, Vehicle: 2020 KIA SOUL, Manufacturer: Kia America, Inc.
Incident: Jan 2025
Jun 2025

I have a certified pre owned 2020 Kia SOUL. It has roughly 29,000 miles on it. I have had 2 instances where the check engine light starts blinking with no warning and i have had to have the car towed. I have documentation that I keep up with oil changes. Each time it was towed, there was no oil. I have no quantitative evidence to predict when the light will come on. The oil is burning off somewhere and was told to bring it to dealership. The code that the diagnostic showed was P1327. The oil was replaced and the light reset and I made an appt at KIA North Dealership for a diagnostic inspection. Unfortunately since the light was off and the oil was full, I was told they couldnt help me with the issue and I need to drive carefully for the light to come back on. I said that seems unsafe but they claim its the only way to diagnose the issue, which also costs 175$. I have been driving my car minimally as I am petrified I am going to break down and be in a dangerous area or on the highway. This seems like complete disregard for their customer and the publics welfare. I called KIA again after months of driving minimally to ask if there was any alternative as I feel like this should not be occurring with a car that is certified and "backed" bye KIA. The 5yr 60k warranty ends tomorrow 6/20/2025. The extended warranty is supposed to be until 3/21/2030 or 100k. I am not happy with the lack of empathy or their poor advisement. Also, I asked if I would be provided with a loaner car or reimbursed if the car will need work for an extended period. I was told their dealership has minimal loaners and if they don't have one, they dont have one. I asked if I would be reimbursed for the rental or rideshare apps I would need to use to get to work etc and was told there is no guarantee. I am disgusted with this whole situation. This whole policy seems dangerous and also reckless. The car was paid off, so now I am basically stuck with a car that I cant drive far.

Type: Vehicle, Vehicle: 2020 KIA SOUL, Manufacturer: Kia America, Inc.
Incident: Jun 2025
Jun 2025 Crash Injury

The contact owns a 2020 Kia Soul. The contact stated that while driving at a very low speed, the vehicle's speed increased independently. No warning lights were illuminated. The contact stated that the failure occurred while the vehicle was being parked. The contact noticed an unusual sound, and the engine revved up. The contact stated that the vehicle was uncontrollable. The vehicle went across the street into the neighbor's yard. The vehicle crashed into the neighbor's rose bush and up onto the patio. The contact stated that the neighbor, who was seated on the patio, had been knocked out of the chair. In addition, the vehicle crashed into a wooden post. The neighbor was transported to the hospital by ambulance. A police report was filed; however, the information was unavailable. The neighbor's injuries were unknown. The vehicle was not diagnosed or repaired by an independent mechanic or dealer. The manufacturer was not made aware of the failure. The failure mileage was approximately 32,500.

Type: Vehicle, Vehicle: 2020 KIA SOUL, Manufacturer: Kia America, Inc.
Incident: May 2025
May 2025

Rod bearing pop while driving on highway. Car stalls out. Only warning was oil light and battery light appearing. Rough idle and sluggish...sounds like it's going to blow .

Type: Vehicle, Vehicle: 2020 KIA SOUL, Manufacturer: Kia America, Inc.
Incident: Apr 2025
May 2025

While I was parked, I got into the vehicle inserted the key and turned the vehicle on as it was started five seconds later the vehicle shut off instantly and the check engine light came on. I tried to keep starting the vehicle a couple of times. When it finally started, I had no warning lights on the dashboard so I took it a parts store who checked it out with a handheld diagnostic machine. The results were nothing was showing wrong. Everything was okay. They said it could be a glitch in the computer system and to follow up with dealership if problem persist

Type: Vehicle, Vehicle: 2020 KIA SOUL, Manufacturer: Kia America, Inc.
Incident: May 2025
May 2025

Car stalls constantly. Tires plus inspected and did diagnostic early March. Kia dealership inspected and did diagnostic recently

Type: Vehicle, Vehicle: 2020 KIA SOUL, Manufacturer: Kia America, Inc.
Incident: Feb 2025
Apr 2025

The contact owns a 2020 Kia Soul. While the contact's daughter was driving at an undisclosed speed, the contact's daughter noticed an abnormally loud knocking sound coming from the vehicle. Additionally, there was smoke coming the exhaust and the vehicle was erratically shaking. No warning light was illuminated. The contact's uncle checked the oil pressure, and the engine low was extremely low. The contact arrived on the scene and added oil to the engine. The vehicle was driven to the contact's residence. The contact researched and identified an unrepaired recall repair under NHTSA Campaign Number: 21V259000 (Engine), which the contact stated was associated with the VIN. The vehicle was taken to the dealer where the vehicle was diagnosed with a fuel system failure. The dealer confirmed there were metal shavings in the oil pan. The contact was informed of a fuel system failure. The vehicle was not repaired. The contact stated the dealer did not address the unrepaired recall repair or the failure due to the unrepaired recall repair. The manufacturer was made aware of the failure and a case was filed. The contact stated that the manufacturer confirmed the unrepaired recall associated with the VIN. The manufacturer was made aware of the discrepancy regarding the unrepaired recall repair, which the contact stated had been removed from the NHTSA database. The contact stated he had not received any updates from the manufacturer since the report was made a week prior. The failure mileage was approximately 69,000.

Type: Vehicle, Vehicle: 2020 KIA SOUL, Manufacturer: Kia America, Inc.
Incident: Feb 2025
Apr 2025

2020 Kia Soul with 55,000 miles on it had the check engine light come on. The car was promptly taken to the dealership where was determined that the combustion chamber had filled with oil which had soaked the spark plugs, causing the pistons to misfire and completely ruin the engine. The car had always been maintained with all maintenance performed at a dealership with receipts for proof but since the car was a second owner and outside the warranty by 7 months, Kia wouldn’t replace engine despite 187k other Kia souls being recalled for similar issues because this vehicle wasn’t included in the recall. There is no reason for a car with only 55k Myles that had been properly maintained according to the owners manual to have an engine seals fail and flood it with oil and total the engine

Type: Vehicle, Vehicle: 2020 KIA SOUL, Manufacturer: Kia America, Inc.
Incident: Mar 2025
Apr 2025

The contact owns a 2020 Kia Soul. The contact received notification of NHTSA Campaign Number: 21V259000 (Engine); 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 made aware of the issue. The contact had not experienced a failure. Parts distribution disconnect.

Type: Vehicle, Vehicle: 2020 KIA SOUL, Manufacturer: Kia America, Inc.
Incident: Apr 2025
Mar 2025

The contact owns a 2020 Kia Soul. The contact stated that while driving at an undisclosed speed, the vehicle lost motive power. No warning light was illuminated. The vehicle was towed to the dealer, where it was diagnosed with internal engine failure, and it was determined that the long block, CAT exhaust manifold, intake gasket, exhaust, and oil O-ring needed to be replaced. The vehicle was not repaired. The manufacturer was made aware of the failure, and a case was opened. The failure mileage was approximately 90,000.

Type: Vehicle, Vehicle: 2020 KIA SOUL, Manufacturer: Kia America, Inc.
Incident: Jan 2025
Mar 2025

Error codes possibly 3 times diagnose. P0017. Crankshaft - camshaft 1 correlation bank b .Could be timing chain being stretched vigorously. Still have excessive oil consumption after getting piston rings replaced.

Type: Vehicle, Vehicle: 2020 KIA SOUL, Manufacturer: Kia America, Inc.
Incident: Mar 2025
Mar 2025

The contact owns a 2020 Kia Soul. The contact stated while driving at an undisclosed speed, the vehicle stalled. The contact stated that when the vehicle was started, there were several unknown warning lights illuminated. In addition, the contact stated that the vehicle was consuming an excessive amount of engine oil. The vehicle was taken to an independent mechanic where it was diagnosed with engine failure. The contact was informed that the pistons and the PCV valve needed to be replaced. The vehicle was not repaired. The manufacturer was not made aware of the failure. The failure mileage was approximately 62,000.

Type: Vehicle, Vehicle: 2020 KIA SOUL, Manufacturer: Kia America, Inc.
Incident: Jun 2025
Mar 2025

First issue started in February when check engine light came on for camshaft position sensor A circuit. Took to Shawnee Mission Kia and was told that I just needed an oil change. Not even a mile away and the check engine light came back on. Took to where I purchased the vehicle from and they fixed the sensor. 4 months later, almost the exact same thing is happening. Check engine light came on for ignition coils, replaced. Check engine light off for 2 days. Check engine light pops back on, checked oil and there's like none so I added 2 quarts and had the code read. Comes back on for camshaft again. Took to dealer, Bob Sight Kia this time, have been told I need a whole new engine. My third party warranty is covering it, but not the rental. This issue is also pretty much what everyone else is going through with the recall... I just hit over my 5y/60k warranty... I think the recall needs to be broadened and isn't fully covering the issue.

Type: Vehicle, Vehicle: 2020 KIA SOUL, Manufacturer: Kia America, Inc.
Incident: Nov 2025
Feb 2025

So my car (despite being regularly maintained) had complete engine failure. At 100,300 miles. I was told the bottom half of the engine had complete shut down due to excessive oil burning. The car would start but then when put in gear would die immediately. When originally noticed the engine would shut down when going from a stopped position into moving, usually through an intersection. Not safe at all.

Type: Vehicle, Vehicle: 2020 KIA SOUL, Manufacturer: Kia America, Inc.
Incident: Jan 2025
Feb 2025

I have called Kia multiple times about my 2020 Kia soul burning oil. The car is only 5 years old and should not be going through oil like it is. My car takes 5 quarts of oil. I do an oil change every 3,000 miles. When I drain the old oil it’s only at 2 quarts. The car burns 3 quarts of oil every 3,000 miles.

Type: Vehicle, Vehicle: 2020 KIA SOUL, Manufacturer: Kia America, Inc.
Incident: Feb 2025
Feb 2025

Car started running rough and stalling at stops. Replace crankshaft sensor and vvt solenoids. Found out there was a recall and sent to dealership for recall. They claim that the issue is not related to the recall, that the valves are the issue. But if the piston oil rings aren't working properly that would cause problems with the valves.

Type: Vehicle, Vehicle: 2020 KIA SOUL, Manufacturer: Kia America, Inc.
Incident: Jul 2025
Feb 2025

The contact owns a 2020 Kia Soul. The contact stated that while driving at an undisclosed speed, there was an abnormal knocking sound coming from the engine compartment. There was no warning light illuminated. The contact received notification of NHTSA Campaign Number: 21V259000 (Engine). The vehicle was taken to the dealer, where it was diagnosed with rod bearings failure. The contact was informed that the engine needed to be replaced. The vehicle was not repaired. The manufacturer was made aware of the failure. The approximate failure mileage was 53,000.

Type: Vehicle, Vehicle: 2020 KIA SOUL, Manufacturer: Kia America, Inc.
Incident: Feb 2025

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Quick Summary

The 2020 Kia Soul has 140 Engine complaints on file. 1 crashes have been reported. Review the timeline above for detailed owner experiences.