2020 Kia Soul
The Verdict
The 2020 Kia Soul has 358 owner complaints filed with NHTSA. The most reported issues are engine (230 complaints) and transmission (57 complaints). With a Klunk Score of 38/100, it earns a "Check Engine" rating. If you're shopping for a Kia Soul, consider the 2025 model year which has 96% fewer complaints.
Safe Bet
The 2025 has 96% fewer complaints
View the 2025 Kia Soul dashboard →
Klunk Score: Check Engine
More complaints than most vehicles. Known issues exist — budget for potential repairs.
How is this calculated?
The Klunk Score ranks this vehicle year against all others in our database based on total owner complaints filed with NHTSA. 100 = fewest complaints (top tier), 0 = most complained-about. Scores above 60 are better than average; below 40 means more problems than most.
Recalls 1
Active safety recalls from NHTSA for this vehicle year.
Kia Motors America (Kia) 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 re...
Risk
A damaged engine may stall, increasing the risk of a crash. In addition, oil may leak onto hot exhaust components, increasing the risk of a fire.
Remedy
Kia will notify owners, and dealers will inspect and, if necessary, replace the engine, free of charge. In addition, Kia will deploy Piston Ring Noise Sensing System (PNSS) software. The recall b...
Reported Apr 10, 2026
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Under the Hood
Each number is a complaint. Darker = bigger problem.
By Category
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Worst Problems
Complaints
The car began making a weird noise and stalling. Then close to home if shut off, I was able to restart it and drove a short distance to home. Realized couldn't drive it like that and contacted City Kia Greater Orlando dealer. Towed the car to the indicated destination and after about four days (it was the July 4th weekend) they sent me a diagnostic of engine failure due to internal combustion and want to charge me $7500. Offered another alternative for about $1500 but acknowledged that would likely not solve the issue. I declined and informed them that I was told about the engine recall, that my vehicle year and model (2020 Kia Soul) was included in the lawsuit that caused the recall, and that I was never told by the dealer or Kia about the engine recall and about a particular software upgrade that was supposed to alert me about the possibility of engine failure due to a Kia manufacturing defect. They informed me that my vehicle was out of warranty and that my VIN number was not in a particular list of vehicles. I don't understand how is it possible, since I purchased that vehicle in the same dealer with about 3000 miles at the time of purchase and the vehicle has been properly maintained in the same dealer, as the maintenance records show, including a good maintenance badge from CarFox. I believe this is extremely unfair, how I am supposed to accept that I have a useless vehicle when I did everything right and my car obviously should've been included in that engine recall. How is it that I received letters from Kia about other recalls but not about that engine recall? Previous to the engine stalling and noise incident the oil warming light never turned red. I believe that my vehicle should be included in the list of vehicles approved for the engine recall, based on this statement and the facts.
I own a 2020 Kia Soul that received Recall SC209. Kia performed the recall remedy and considered the recall complete. Before the engine failed, the vehicle had a documented history of excessive oil consumption. The vehicle was previously diagnosed by an independent third-party mechanic shop for excessive oil consumption, and I repeatedly had to add significant amounts of engine oil between oil changes to keep the engine operating. Despite this known condition, the excessive oil consumption continued after the recall was completed. Eventually, the engine suffered a connecting rod bearing failure and seized. The Kia dealership has denied warranty or recall coverage solely because Recall SC209 had already been completed. Kia Consumer Affairs also denied assistance and stated that the engine failure is not covered because the recall was previously performed. My concern is that the symptoms leading up to the engine failure—including excessive oil consumption followed by connecting rod bearing failure—are consistent with the defect addressed by Recall SC209. In my opinion, the recall remedy did not correct the underlying defect on my vehicle. I am requesting that NHTSA investigate whether the SC209 recall remedy is effective for vehicles that continue to experience excessive oil consumption and subsequently suffer catastrophic engine failure after the recall has been completed. I have maintenance records, documentation from the independent mechanic shop showing excessive oil consumption, proof that Recall SC209 was completed, and documentation of the engine failure and Kia's denial of coverage.
A service campaign/safety recall was issued, necessitating an engine replacement. Bramlett Kia in [XXX], performed this service in late May/early June of 2025. It took them an entire six weeks to do the work. Upon completion of the job, my husband attempted to drive it off their lot, only for the transmission to go out immediately. Kia also replaced the transmission. After this was done, my husband drove the car back to our house in [XXX]. It sat in our garage from June until two weeks ago. My brother has been driving the car between [XXX], and [XXX]. Two nights ago, as he was leaving work, the vehicle started, ran for 30 seconds and made a rumbling sound before breaking down. He restarted the car and started driving it, but the car quickly overheated. As an emergency measure, he drove it to a service shop in [XXX], where it was discovered that the AC compressor and serpentine belt had come loose. This was because the bolts securing the engine were overtightened during the engine replacement in [XXX], and two of them had broken off while the vehicle was in motion, thus allowing the compressor and serpentine belt to loosen. We had the car towed to Cavenaugh Kia in [XXX]. They will not perform the work and say that the vehicle should go back to the dealership in [XXX]. The Alabama dealership says it is not their problem. Kia Customer Affairs also says that because the work was performed just over a year ago, it is no longer covered under warranty. Furthermore, they will not pay to have it towed. I called Gossett Kia in [XXX], where the car was purchased, and they are not sure they will be able to do the work either. I feel so stuck and without recourse in this situation. We are stuck with a [XXX]old car that is undrivable. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
While driving on the interstate at approximately 70 MPH, the vehicle suffered a sudden and complete loss of forward motive power. The engine revved, but the vehicle completely ceased forward acceleration and could not maintain highway speeds. This created an immediate safety hazard, forcing me to navigate across active lanes of highway traffic without power to reach the shoulder, narrowly avoiding a rear-end collision. Once stopped, the vehicle completely refused to engage any forward gears (Drive). However, the transmission will still engage and move backward in Reverse. This is the second time this vehicle has experienced a total transmission failure in 6 years, despite having previously had the transmission replaced at an authorized dealership under Kia Service Campaign SC199. The replacement Intelligent Variable Transmission (IVT) component has suffered an identical, catastrophic mechanical failure to the first unit. The manufacturer’s previous campaign remedy failed to permanently resolve this severe highway safety defect.
I recently bought this 2020 Kia soul the 2 L engine and I’ve noticed every 700 miles 1 quart of oil in this concerns me because how do I not affect it would’ve ran dry and burn the motor up that me is safety. I understand that they have it to replace motor and engine for the original owner, but since I am second owner of this vehicle I don’t qualify for the hundred thousand miles 10 year warranty. My vehicle has 88,700 miles and I’m sure what not to do next.
There are hundreds of on-line complaints regarding 2020 Kia Soul with paint flaking and peeling off. This is especially true for cars painted white. This is happen to the Soul I purchased a few years ago. I can no longer use a car wash. Please see pictures. The exposed areas will lead to rust and corrosion. If the metal supporting the engine, cabin, or bumpers flakes off or has holes, the vehicle loses its ability to protect occupants during a collision. A rusty car can be highly dangerous if the corrosion has spread to critical structural or mechanical components. Rust on surface areas will eventually let water leak through to a vehicle's frame, suspension, or braking system which will significantly compromise safety and increases the risk of catastrophic failure. One of the attached photo's will show paint that came off the car with painters tape which I used on the back of a credit card to show the relative size of another area where paint has come off!!!
I was driving when the vehicle stalled while slowing down. It stalled several more times at a stop light, and then when slowing down or accelerating slowly. I then noticed the engine started making a noise. I have parked it and not been able to drive it since. No safety indicators popped up during the stalling. When the engine started making a noice the check engine light then turned on. The car has only 65958miles on it. I believe it should be apart of the SC209 recall list but it is not.
The contact owns a 2020 Kia Soul. The contact stated that the check engine warning light illuminated while driving. The contact stated that he was a mechanic, and the contact had retrieved a diagnostic code indicating a vibration in the pistons. The dealer and the manufacturer were not contacted. The vehicle was not repaired. The failure mileage was 112,704.
There was a recall-SC209A for a faulty piston ring. This vehicle “passed” prior to my purchase. I was unaware that my vehicle was part of the recall- when the VIN is entered in the NTSB website, no active recalls show. Starting in 10/24, the vehicle began having problems accelerating, and when I brought to my local mechanic it was found to be nearly empty on oil despite a recent oil change. I have since experienced continuing issues with low oil and oil consumption. The latest incident was in XXX on a trip to [XXX] . The car seized in the highway, and was brought to a local Kia dealer. They diagnosed a bad transmission, and it was replaced. Despite this, the car has continued to burn oil. I have brought the car to my local Kia in Schaumburg where it was purchased. It was today that I found out it was part of the recall. I asked for an oil consumption test, and I was told this would be at a $200 cost to me. I am worried for my families safety taking this car on the road- the oil light doesn’t come on when it is low. Kia hasn’t offered to retest the car, and I feel at significant risk continuing to drive it. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
My 2020 Kia Soul had its engine replaced under safety recall SC209 (NHTSA Campaign 21V259). At 136,202 miles, this replacement engine suffered a secondary catastrophic failure, dropping heavy metal shavings into the oil lubrication system and causing the engine to stall. Kia of Orange Park (Repair Order 183972) diagnosed the failure but refused to honor the 15-year/150,000-mile Class Action Engine Settlement extension, forcing me to pay out-of-pocket at an independent shop. The manufacturer's safety recall remedy has failed."
The contact owns a 2020 Kia Soul. The contact stated while driving at an undisclosed speed, the check engine warning light illuminated. The vehicle was taken to O’Reilly’s where it was diagnosed with a failed engine. The contact was informed that the engine needed to be replaced. The vehicle as not repaired. The contact referenced an unknown recall; however, the VIN was not associated with a recall related to the failure. The manufacturer was made aware of the failure and a case was filed. In addition, the contact was advised to take the vehicle to the dealer for diagnostic testing. The failure mileage was approximately 109,256.
The contact owns a 2020 Kia Soul. The contact received a notification of NHTSA Campaign Number: 21V259000 (Engine and Engine Cooling); however, the part to do the recall repair was not yet available. The local dealer was contacted; however, the vehicle was not diagnosed or repaired due to the lack of specialize mechanical technician. The manufacturer was made aware of the issue. The contact had not experienced a failure.
This vehicle burns over 2 quarts of oil between oil changes. Had 3 oil consumption tests. Kia states that this motor is supposed to burn that much oil. My catalytic converter is now going bad due to the amount of burnt oil clogging it. Why have these engines not been recalled?
I own a 2020 Kia Soul that, according to Kia Customer Care, had the SC209 engine recall repair completed in 2021 at approximately 28,000 miles under a previous owner. I have the exact repair date written down and can provide it if needed. On May 12, 2026, while driving, the vehicle suddenly stalled and shut off, switching into accessory mode without warning. I was able to restart it afterward. Today, approximately 20 minutes ago, the same issue occurred again while driving — the engine stalled unexpectedly and switched into accessory mode. After the first incident on May 12, I checked the oil level and it appeared full. Today, after the second stall, I checked the oil again and found it significantly low, around 1–2 quarts remaining. The vehicle required approximately 3 quarts of oil to return to full. I want this formally documented because I am concerned there may be an ongoing engine issue related to excessive oil consumption and/or engine failure despite the prior SC209 recall repair having been completed. I have only had the car 27 days.
Car just starting shutting off only will drive a certain amount of time then turns off again
The engine consumes oil and requires repeat oil changes or refilling the engine oil prior to expected or recommended service date. This causes a severe emissions issue.
The contact owns a 2020 Kia Soul. The contact stated that the vehicle was repaired under Kia Recall: SC209; however, the repair failed to prevent the failure. The contact stated that while driving at various speeds, the contact became aware of a n excessive oil consumption. No warning light was illuminated. The vehicle was diagnosed by an independent mechanic, and it was determined that the engine was consuming an excessive amount of engine oil; however, the cause of the failure was unknown. The local dealer was contacted; however, the vehicle was not diagnosed or repaired due to the cost. The contact stated that oil was being added approximately every 2 days. The manufacturer was made aware of the failure. The failure mileage was approximately 95,000.
Engine shut off while making a turn. Took car to mechanic and he stated that the car did not display any error messages. The car also over heated while driving in freeway.
My Car would shut off in the middle of the road after I stopped to make a turn or even stop at a stop light. Also the engine is burning oil. Mechanic says the the engine needs to be replace. Something with the oil piston and the exhaust is burning oil. I am not sure
The contact owns a 2020 Kia Soul. The contact stated that while driving approximately 15 MPH, the engine started knocking on the passenger side of the vehicle underneath the hood. The contact accelerated to 45 MPH and continued driving. After refueling, while continuing to drive at 45 MPH, the vehicle suddenly lost engine power, and the vehicle started coasting. The vehicle was stopped, restarted, and the contact continued driving. A short while after restarting the vehicle, the failure reoccurred. The contact stopped the vehicle, waited, then restarted the vehicle a second time. The vehicle was driven to the destination. An image of an engine was displayed on the instrument panel, and the vehicle continued to make a knocking sound. The vehicle was towed to a certified mechanic, who diagnosed that the engine was failing and needed to be replaced. The certified mechanic informed the contact about NHTSA Campaign Number: 21V259000 (Engine); and associated the vehicle with the recall; however, the VIN was not included. The vehicle was not repaired. The vehicle was then towed to the dealer, who confirmed the diagnosis; however, the dealer had not repaired the vehicle. The manufacturer was informed of the failure. The manufacturer declined to provide the engine replacement under recall or warranty. The failure mileage was approximately 79,000.
358 total