2015 Kia Soul
Problems, recalls and owner-reported issues
Engine is the leading concern among 904 owner complaints filed for this model year. This is the highest complaint count among 16 Soul model years with reports.
Of the 2015 reports, 36 involved a crash and 83 involved a fire. 32 people were injured and 1 person died.
What owners report most often
Recalls and investigations
EngineDec 2, 2020
Kia Motors America (Kia) is recalling certain 2012-2013 Sorento, 2012-2015 Forte and Forte Koup, 2011-2013 Optima Hybrid, 2014-2015 Soul, and 2012 Sportage vehicles. An engine compartment fire can occur while driving.
An engine compartment fire increases the risk of injury.
Kia will notify owners, and dealers will inspect the engine compartment for fuel and/or engine oil leaks, perform an engine test and make any repairs, including engine replacement, as necessary, free of charge. In addition, Kia dealers will update the Knock Sensor Detection System (KSDS) software, free of charge. The recall began January 27, 2021. Owners may contact Kia customer service at 1-800-333-4542. Kia's number for this recall is SC200.
Campaign 20V750000 on NHTSA.gov
EngineFeb 22, 2019
Kia Motors America (Kia) is recalling certain 2012-2016 Kia Soul vehicles equipped with 1.6L Gasoline Direct Injection (GDI) engines. High exhaust gas temperatures may damage the catalytic converter, possibly resulting in abnormal engine combustion and damage to one or more of the engine's pistons and possible piston connecting rod failure.
Piston damage may result in an engine stall, increasing the risk of a crash. A broken connecting rod may puncture the engine block allowing engine oil to escape. The leaking oil may contact the exhaust, increasing the risk of a fire.
Kia will notify owners, and dealers will upgrade the Catalytic Overheating Protection Engine Control Unit logic to prevent overheating of the catalytic converter. In addition, the catalytic converter will also be replaced if it has been damaged. Depending on the extent of any damage, the engine may also be replaced, free of charge. The recall began April 17, 2019. Owners may contact Kia customer service at 1-800-333-4542. Kia's number for this recall is SC176.
Campaign 19V120000 on NHTSA.gov
SteeringSep 29, 2017
Kia Motors America (Kia) is recalling certain 2014-2016 Soul and Soul EV vehicles. The pinion plug may allow the pinion gear to separate from the steering gear assembly.
If the pinion gear separates, steering will be lost, increasing the risk of a crash.
Kia will notify owners, and dealers will inspect and secure the pinion plug or replace the steering gear assembly, as necessary, free of charge. The recall began November 16, 2017. Owners may contact Kia customer service at 1-800-333-4542. Kia's number for this recall is SC155. Note: This recall supersedes campaigns 14V-332 and 15V-736. Vehicles previously remedied under those numbers are being recalled again under this campaign.
Campaign 17V608000 on NHTSA.gov
Vehicle speed control, accelerator pedalMar 2, 2015
Kia Motors America (Kia) is recalling certain model year 2014-2015 Soul and Soul electric vehicles manufactured July 21, 2013, to January 8, 2015. A section of the accelerator pedal may bend and fracture.
If the vehicle has a bent or broken accelerator pedal, the driver may have difficulty accelerating the vehicle, increasing the risk of a crash.
Kia will notify owners, and dealers will add a supporting rubber underneath the pedal stopper, free of charge. The recall began on March 24, 2015. Owners may contact Kia customer service at 1-800-333-4542. Kia's number for this recall is SC116.
Campaign 15V123000 on NHTSA.gov
Representative owner complaints
904 reports, newest first.
Electrical system, Exterior lighting, Sep 4, 2025
When I signal a lane change, the lights flicker or turn off completely. Happens often.
Other or unspecified, Engine, Aug 19, 2025, fire
There was a knocking sound, so I pulled over and smoke started coming from underneath the hood of the vehicle. There was a fire and the car was later deemed a total loss.
Other or unspecified, Engine, Fuel/propulsion system, Aug 18, 2025
While my 80 yr old dad and 18 yr old daughter were driving on the highway to get to my uncle’s funeral. My dad had his cruise on, when he and my daughter started noticing a strange sound almost a knocking sound. But the next hill when the car went to go up the incline it kept reducing in speed. My dad took the cruise off and at that point had no power to keep traveling. So August 2nd the car threw a rod. My dad had a warranty plus an extended warranty with the company GWC. They missed my uncle funeral, sat on the side of the highway for an hour before the tow truck got there. A local dodge dealership has gotten the vehicle and have done a complete inspection. The safety of my dad and daughter were at risk do to the car malfunctioning on the highway. As well as them sitting on the side of highway. And now the stress of all of this on my dad’s health has started causing him to not be able to eat, if he does eat he will throw it up. His mental health is declining due to KIA and GWC denied to fix the car now. My dad has had to pay for towing, a U-Haul res talk to get home, the Dodge dealership has gotten to do full inspection. Unknown if any warning lights or messages before hand. He bought the car with cash and it had 70,177 miles on it, when rod blew it had 78,784. He bought it used from a local dealership on or about Sept 16th 2022. Extended warranty paid for was 36 months. 1month shy of the extended warranty expiring.
Engine, Aug 13, 2025
Unknown. Even while the car was still under warranty And under 130,000 miles, it's needed the catalytic converter replaced twice already. It burns/leaks oil to the point where it gets bone dry but will still run just with lost power. Sometimes it has a loud raddle when you first start the vehicle, only for a brief couple of seconds but it could be the lifters potentially. CRANKSHAFT & cams throw codes,
Engine, Aug 11, 2025
Engine started running rough, took it to a shop and was told that oil has been going through the exhaust and has clogged up the catalytic converter. Advised the engine must be replaced. Contacted a second shop and was told the same thing. Have been advised this is the same failure as the current recall for 2021 to 2023 but ours is 2015 and isn’t covered. Looking for guidance. Thank you.
Power train, Engine, Aug 6, 2025
On [XXX] around [XXX], we were headed westbound on [XXX] toward Boise when the car began making a clanking sound. In less than a minute, the car was pouring smoke, clanking stopped and car completely failed. I coasted to side of freeway, car would not turn over, i did not try more than once for fear of further damage or starting a fire. When tow driver came and car was moved, it exposed a giant puddle of oil and pieces of what looked like MELTED metal. The tow driver stated it was a connection rod piece and engine is likely shot. I immediately scheduled a service ticket to have it looked at my local Kia Dealership. They confirmed that i experienced a catastrophic engine failure and that it matched the exact recall SC176 issue. They attempted to contact and file a claim under both the recall and the powertrain warranty and were denied both by KIA, due to negligence of the owner. I had a passenger with me who has severe medical conditions. It was in 90's in desert like heat. It took 4-5 hours to have it towed and get out of the heat. We almost got into an accident when the car malfunctioned. There were ZERO warning notifications or lights on the dashboard until the car completely went disabled while coasting to the side of the freeway. No warning chugs. No previous issues with smoke/warning lights/ nothing prior. This literally happened out of no where and now I am being told by KIA they will not repair because its MY JOB to look into recalls. I have lived at the same address for the whole time i owned the car. I have printed records and digital records from my local DMV to prove it. I have written and digital proof that i properly maintenance my vehicle on time AND that i paid for synthetic oil rather than just the lowest possible choice they offered. I have proof that I was notified for the recall regarding the steering issue in 2017 and that i immediately made a service appt with my local dealership to have it address. I received NO notice for any other recall INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
Electrical system, Exterior lighting, Aug 6, 2025
When using the blinker, the headlights turn off completely or temporarily. I’ve seen this as a normal thing on Reddit and other sites
Vehicle speed control, Engine, Jul 26, 2025
1- ENGINE It’s been about 3 months that when I depress the gas pedal the car skips or hiccups and I get a check engine light on I have to accelerate slowly this also happening while I am driving it’s worse if I try to pass a car
Vehicle speed control, Jul 14, 2025
Subject: Possible Design Flaw in Accelerator Pedal – Kia Soul 2015 Dear Kia/NHTSA Representative, I am the owner of a 2015 Kia Soul and would like to report a concern regarding the design of the accelerator pedal. I have observed that when the vehicle is turned on and in “Park” mode, the accelerator pedal can be easily pressed unintentionally simply by moving the foot slightly while seeking a more comfortable position. This appears to be related to the low and forward positioning of the pedal, combined with the soft sensitivity of the electronic throttle system. As a driver, I believe this design may lead to unintended acceleration in certain situations, especially if one is not fully aware of their foot placement. There also seems to be no sufficient space to the right of the brake pedal to rest the foot without nearing the accelerator. While I have not experienced an incident as a result, I believe this characteristic may pose a safety risk to some drivers and could become a distraction either while driving or while the engine is idling. I respectfully request that this matter be reviewed by Kia’s technical team and, if appropriate, considered for design revision or future updates. Sincerely, [XXX] [XXX] [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
Engine, Jun 30, 2025, fire
On April 24, 2022, while driving my 2015 Kia Soul, the vehicle suddenly caught fire. The fire originated in the engine compartment and destroyed the vehicle. This occurred despite the existence of a known safety recall related to the Knock Sensor Detection System (KSDS), which has been linked to engine fires in Kia vehicles. Following the incident, Kia America declined responsibility, and a joint investigation attempt by my insurer, USAA, was ignored. Kia proceeded with an independent investigation and later concluded that the cause was “undetermined” and that the fire originated in the engine compartment but could not determine the cause, which was likely due to the severe fire damage, per their own report. I have since been informed that USAA pursued subrogation against Kia, contrary to Kia’s recent claims. A letter of preservation was also sent to USAA following the incident to ensure the vehicle would remain in its post-fire condition. This was done to safeguard the integrity of the vehicle for investigative purposes. Following Kia’s refusal to assist, I was advised to explore reimbursement through other means, including the ongoing class action settlement related to this engine defect. I submitted a claim through that process but was ultimately denied due to a lack of “proof” that the fire was caused by the recall. However, my vehicle was so severely damaged in the fire that no conclusive cause could be determined , a point even Kia acknowledged in their own post-fire report, which stated the cause was “undetermined” but that the fire originated in the engine compartment. Over a year later, after the original dismissal of Kia, in September 2023, Kia America sent a letter via mail to the wrong address and email requesting documentation for reimbursement, which I provided only for them to again deny any responsibility. This delayed communication, along with the lack of transparency and accountability in handling a known safety issue, raises serious public safe
Engine, Jun 22, 2025
Excessive oil consumption noted at around 40,000 miles. No visible smoke coming from tail pipe but burnt oil smell coming from underneath car in region of catalytic converter. Had engine visually inspected and had pressure test done by repair shop; no engine seal compromise present. Took vehicle to dealer to report and was told that warranty did not apply to this issue. Car eventually burning 2-3 quarts of oil every 800 miles. Traded car in at just over 99,000 miles due to oil consumption and concern about failure. Private party mechanic and oil change facilities very familiar with this issue on Kia souls. Noted that class action lawsuit against Kia for this very issue was initiated in California but was abruptly dropped. First vehicle I've ever owned that had to have oil added between changes. Noted that Kia owners manual stated that up to 3 quarts of oil consumption between 7500 mile oil changes is normal. I had oil change service done predominantly every 3000 miles.
Engine and engine cooling, Power train, Jun 10, 2025
The contact owns a 2015 Kia Soul. The contact stated while driving approximately 60 MPH, the transmission unexpectedly downshifted, and the vehicle decelerated while the accelerator pedal was depressed. No warning light was illuminated. In addition, while driving approximately 40 MPH, the vehicle failed to accelerate as intended while the accelerator pedal was depressed. The vehicle was taken to a local independent mechanic to be diagnosed. The vehicle was diagnosed with engine failure. The vehicle was taken to a local dealer for a second opinion, and the vehicle was diagnosed and determined that the catalytic converter needed to be replaced. The vehicle remained with the local dealer but was not repaired due to the cost. The manufacturer was made aware of the failure. The failure mileage was approximately 77,000.
Engine, May 28, 2025
The contact owns a 2015 Kia Soul. The contact stated that when his wife started the vehicle, there was an abnormal knocking sound coming from the engine. No warning lights were illuminated. The contact stated that while performing an oil change, there were metal shavings found inside the engine oil that was drained from the engine. The vehicle was taken to a local dealer. However, due to the cost of the diagnostic test, the vehicle was not diagnosed or repaired. The contact stated that the failure persisted. The contact stated that the engine was consuming an excessive amount of engine oil, and when the oil change was performed, there were metal shavings found at the bottom of the oil pan. The manufacturer was notified of the failure but denied assistance in covering the cost of the repair. The failure mileage was approximately 98,000.
Engine, May 22, 2025
Vehicle Information: 2015 Kia Soul Issue Summary: My 2015 Kia Soul experienced a sudden engine failure while I was driving. The check engine light began flashing, and the vehicle went into limp mode, drastically reducing power and creating an immediate safety risk on the road. The dealership diagnosed the issue and found a knock sensor code (P1326), which confirmed the need for an engine replacement. This was especially alarming because the knock sensor had already been replaced during a previous service, as part of Kia’s known effort to address this widespread engine defect. Despite this, my extended warranty claim was denied by Kia due to a lack of full maintenance receipts. These records, along with my original sales contract, were stored in the glove compartment and stolen when the vehicle itself was stolen and later recovered — a theft tied to the well-documented vulnerability of this vehicle model, which is now the subject of a class action lawsuit. This complaint is now part of an open file with the Washington State Attorney General’s Office (File #[XXX]). From my research and the many comments I’ve received online, this is not an isolated issue — it appears Kia is denying a growing number of valid warranty claims in similar ways, despite clear evidence of engine failure tied to a known defect. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6
Power train, Other or unspecified, Engine, May 21, 2025
My 2015 Kia Soul is experiencing ongoing, severe oil consumption. Despite having an extended warranty for rod bearing failure (15 years/150,000 miles), my Kia dealership refuses to perform an oil consumption test because my vehicle has slightly exceeded 100,000 miles (currently at ~106,500). I brought the vehicle in multiple times for oil loss before reaching 100,000 miles, but no one informed me that a test existed or was needed. The car burns through oil every 3,000 miles or less, sometimes with no oil showing on the dipstick before the next change. It often chugs or knocks, but no warning lights currently appear. I previously received engine codes P1326, P0011, and P0014, and I did receive the KSDS update. The dealership told me I must wait for the engine to fail to qualify for replacement. This is unsafe for me and other drivers. Kia Consumer Affairs has confirmed I’m under warranty, but no solution has been offered to prevent a dangerous breakdown. I am concerned that this is a widespread issue that is being ignored unless the vehicle fails completely. I’ve been instructed by Kia service staff to continue topping off oil to avoid engine damage. However, by doing so, I am also preventing the P1326 code from triggering—effectively disqualifying me from warranty help. I’m forced to choose between protecting my car or triggering a code to qualify for repair. This puts consumers at risk and creates an unfair barrier to accessing the warranty coverage Kia advertises.
Engine and engine cooling, May 7, 2025
The contact owns a 2015 Kia Soul. The contact stated while driving at an undisclosed speed, the accelerator pedal was depressed, however the vehicle failed to accelerate as intended. The engine misfired and the transmission shuttered. In addition, the check engine warning light illuminated. The vehicle was driven to the shoulder of the road. The engine seized. The vehicle was towed to the dealer where it was diagnosed with a failed catalytic converter. The contact was informed that the catalytic converter needed to be replaced. The vehicle was not repaired. The manufacturer was made aware of the failure and a case was filed. The failure mileage was approximately 105,000.
Engine and engine cooling, Seat belts, Apr 28, 2025
The contact owns a 2015 Kia Soul. The contact stated that the front passenger’s seat belt failed to latch and lock securely. The rear middle seat belt was difficult to close. The contact stated that the check engine warning light was illuminated. The vehicle was taken to the local dealer where it was diagnosed and determined that the oxygen sensor and catalytic converter were replaced; however, the failure recurred. The vehicle was taken to an independent mechanic who referred the contact to the dealer. The manufacturer was contacted, and informed the contact that a diagnostic test was needed. The failure mileage was 104,000.
Steering, Engine, Apr 21, 2025
Hello, I own currently a car, Kia Soul 2015 , I bought it from car auction, it was recovered after theft! The car is clean title! When I got it home a mechanic looked at it and told me the piston rod came out through the engine block and engine is seized up and this is a common problem for this model of Kia, piston rod is damaging the block , oil spilling and catching fire and he told me I need to go to the dealership because some people get their cars fixed if they meet the criteria for recall! Also I saw there is one more open recall this car has related to power steering that can lead to accidents if not fixed! I towed my car to Kia dealership and they told me they can't fix my recalls because I bought the car from auction! And I paid 180$ for the inspection they did! They didn't even saw the piston rod came out of block and damaged the piston and the block! They told me I have a broken piston! So is it true if you bought a car from auction they don't fix the recals anymore ? This doesn't make any sense to me! The recall is not a warranty I guess, it shouldn't expire because it can create dangerous situations on the road! So I want to know what can I do in this case to have the recalls fixed! I also asked them for a note about inspection they did and they didn't gave me anything! Thank you!
Engine, Apr 8, 2025
The contact owns a 2015 Kia Soul. The contact stated that while driving at an undisclosed speed, there was an abnormal knocking and ticking sound coming from the engine. The contact stated that while slowing down to come to a stop, the engine sounded very weak, as if the vehicle was going to shut off. There was no warning light illuminated. The vehicle was taken to a local dealer where it was diagnosed, and the contact was informed that the engine was consuming an excessive amount of engine oil, and that the catalytic convertor, knock sensor, and the exhaust gasket were faulty and needed to be replaced. The vehicle was repaired. The manufacturer was notified of the failure. The approximate failure mileage was 101,725.
Engine, Apr 3, 2025
No early warning lights displayed, but traveling on the interstate in this Kia Soul, having only 74,000 original miles on it when sudden knocking began. Had to quickly get to a stopping point and eventually have the vehicle towed. Mechanic reported is the very common Theta II motor issue where a spun bearing has occurring and could have easily locked up the engine, causing safety risks. Only after the start of the knocking did the oil lamp indicator begin to flicker; was not even a stead light. Indications are that though some recalls were made for this model, this vehicle was not included, and many others have reported similar issues on the same model.
Vehicle speed control, Engine, Fuel/propulsion system, Mar 31, 2025
High temperatures catalytic converter code went on the car was stalling on the highway as soon as I hit 60 MPH as I was getting on the car will not accelerate like if the engine was going to come out which also caused my car to overheat which was smelling like burnt oil called the dealer regarding this issue and compared to the recalls on the other KIA which is exactly what's happening to my car.
Engine, Mar 27, 2025
Multiple cylinder misfires detected. Knocking/clacking present when symptoms occur. Inspected engine oil and found metal precent, engine has an internal failure and would need to be replaced.
Electrical system, Mar 22, 2025
The concern, is that Kia recently (2023) recalled the BMS (and potentially the HV Battery) for vehicles as old as 2015 on the Koa Soul EV, and their warranty on said parts is 10 yrs or 100k miles. The concern is that there is no extended warranty period FOR the cars. So if the cars fail again within a yr, you end up paying out of pocket for the repairs. There are plenty of forum posts that talk about their batteries being replaced with re-manufacturered, only to need to be teplaced AGAIN within less than a yr. I think Kia needs to be forced to extend the warranty on these batteries to cover any potential future issues.
Engine, Mar 21, 2025
The component that malfunctioned is the catalytic converter, which became clogged due to excessive oil consumption from the engine. The oil consumption likely resulted in oil entering the exhaust system and contaminating the catalyst, causing it to lose its efficiency. The dealer replaced the engine but failed to inspect and replace the catalytic converter, which was clogged due to oil consumption from the engine. Yes, the catalytic converter is available for inspection and can be physically examined by a mechanic or technician to confirm the issue. The clogging of the catalytic converter resulted in poor engine performance, to include reduced acceleration, high rough idling and risk of fire. This lead to dangerous driving conditions, the vehicle stalled and had trouble accelerating. The issue of a clogged catalytic converter due to oil consumption has been confirmed by dealer. They performed diagnostic tests and read the vehicle's diagnostic trouble codes (DTCs) that indicated problems with the catalytic converter. No, the dealer relayed that they did not inspect the catalytic converter. Yes, I noticed symptoms prior to the catalytic converter clogging. Check engine light coming on. Reduced engine performance, sluggish acceleration. These symptoms occurred the day the vehicle became incapacitated. Rough idling was happening over time, during winter months.
Engine, Fuel/propulsion system, Mar 21, 2025
car keeps dying as going down the road.almost completely dies then kicks back in.have had it in several times always says something differant.has around 78000 miles.bought it new in 2015 have had it several times for same issue.have almost gotten in wrecks due to it dying out of the blue!!!