← New search

2016 Kia Soul

Owner reports · Recalls · Investigations

More warning signs than most Soul years

Owner complaints for the 2016 Kia Soul are substantially higher than the model-year median of 225.

About this comparison →

When problems were reported

Mileage at the reported incident

362 reports with mileage · 448 unknown

NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.

What to inspect

Issues worth paying extra attention to based on owner reports.

  • Engine. Review the 555 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Engine And Engine Cooling. Review the 105 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Fuel/propulsion System. Review the 83 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

28 crash reports35 fire reports17 injury reports

Engine complaints

555 reports
Clear category filter
Mileage unknown · Dec 16, 2021
Engine

Prior to completing the Kia Product Improvement Campaign to perform a software upgrade to add a Knock Sensor Detections System (KSDS) on my 2016 Kia Soul, my engine completely failed. After towing the vehicle to an auto repair show, my mechanic told me he won't repair my Kia as it was under warranty. I then towed my Kia to the …

Read full complaint

Prior to completing the Kia Product Improvement Campaign to perform a software upgrade to add a Knock Sensor Detections System (KSDS) on my 2016 Kia Soul, my engine completely failed. After towing the vehicle to an auto repair show, my mechanic told me he won't repair my Kia as it was under warranty. I then towed my Kia to the dealership, I was informed that my piston rod had catastrophic failure and I needed to purchase a new engine ($10,800). According to the product improvement campaign, the vehicle has the potential of suffering damage of the exact failure I had. Kia claims that because my engine failed prior to getting the software upgrade, that I am required to pay for a new engine. There was no deadline to complete the software upgrade, nor was I notified in the letter that if my engine failed prior to, I would be held liable. Kia has a known product defect (MFG Recall SC176; NHTSA Recall 19V-120). My engine failed in the exact same manner as described in the recall. My vehicle only has 86,000 miles on it. My Kia has been at the dealership since July 6, 2021. I did receive a copy of the recall notice in Sept. of 2021. I called the dealership again, and they said no, my engine isn't covered, but they could replace my engine for 6000$ now. Then I got a call from the dealership that they could not find an engine, and it would take 3 months to get an engine.

NHTSA ODI #11444029

Mileage unknown · Dec 16, 2021
EnginePower Train

I took my car into the dealer for the COP logic recall with the ECU. Ever since that fix, every time I start my car when it’s cold outside it idles high. If the ambient temperature goes below 50 degrees or so when I turn the key to start the car the RPM jumps to almost 4K at cold it stays high for about a minute until it eventua…

Read full complaint

I took my car into the dealer for the COP logic recall with the ECU. Ever since that fix, every time I start my car when it’s cold outside it idles high. If the ambient temperature goes below 50 degrees or so when I turn the key to start the car the RPM jumps to almost 4K at cold it stays high for about a minute until it eventually settles around 1k. It only does this when it’s cold out and it never did it before that fix. Sometimes it will set off the MIL with the code P050A when this happens.

NHTSA ODI #11443964

Mileage unknown · Nov 23, 2021
Engine

Prior to completing the Kia Product Improvement Campaign to perform a software upgrade to add a Knock Sensor Detections System (KSDS) on my 2016 Kia Soul+, my engine completely failed. After towing the vehicle to the dealership, I was informed that my piston rod had catastrophic failure and I needed to purchase a new engine ($4…

Read full complaint

Prior to completing the Kia Product Improvement Campaign to perform a software upgrade to add a Knock Sensor Detections System (KSDS) on my 2016 Kia Soul+, my engine completely failed. After towing the vehicle to the dealership, I was informed that my piston rod had catastrophic failure and I needed to purchase a new engine ($4,000). According to the product improvement campaign, the vehicle has the potential of suffering damage of the exact failure I had. Kia claims that because my engine failed prior to getting the software upgrade, that I am required to pay for a new engine. There was no deadline to complete the software upgrade, nor was I notified in the letter that if my engine failed prior to, I would be held liable. Kia has a known product defect (MFG Recall SC176; NHTSA Recall 19V-120), but my VIN isn't affected. However, my engine failed in the exact same manner as described in the recall. My vehicle only has 52,000 miles on it and out of factory warranty by 3.5 months when this occurred.

NHTSA ODI #11441496

Mileage unknown · Nov 21, 2021
Engine

Having a problem since 4/2021 with engine light coming on, diagnosis showing catalytic converter issue (code P0420) engine and exhaust not performing correctly, dealer requested assistance due to known recall problem with system and Kia has not responded. Could be fire and crash risk due to the problem.

NHTSA ODI #11441189

114,000 miles · Nov 12, 2021
Engine

The contact owns a 2016 Kia Soul. The contact stated that while his wife was driving approximately 70-75 MPH, the vehicle lost motive power. The check engine warning light was illuminated. This was the fourth recurring failure where the dealer had replaced the catalytic converter on three separate occasions. The vehicle was towe…

Read full complaint

The contact owns a 2016 Kia Soul. The contact stated that while his wife was driving approximately 70-75 MPH, the vehicle lost motive power. The check engine warning light was illuminated. This was the fourth recurring failure where the dealer had replaced the catalytic converter on three separate occasions. The vehicle was towed a fourth time to the dealer. The dealer did not diagnose the vehicle. The vehicle was then towed to another dealer, Hutchinson Kia of Macon (3931 River Pl Dr, Macon, GA 31210) where it was diagnosed that the catalytic converter had melted and caused the engine to fail, and the engine needed to be replaced. The vehicle was not repaired and remained at the dealer. The manufacturer was made aware of the failure but informed the contact that the only current recall was for the piston rod and that the vehicle did not meet the recall requirement or the warranty coverage. The failure mileage was approximately 114,000.

NHTSA ODI #11440278

Mileage unknown · Oct 20, 2021
Engine

My check engine light was continually going on and off for a month took it t get it check found out it was converter and their a recall for converter . Took to the Kia dealership with check engine light on to have this taken care they did only a reboot of the engine and light was off so I thought the problem was solve bit the ve…

Read full complaint

My check engine light was continually going on and off for a month took it t get it check found out it was converter and their a recall for converter . Took to the Kia dealership with check engine light on to have this taken care they did only a reboot of the engine and light was off so I thought the problem was solve bit the very next day the light was back on went again to the check engine light and again they said it was the catalyst converter took it back to dealership and told their was no more recall on my vehicle I told them about the problem and recall they didn't fix and was told it cost me to do diagnostic test and I week to do that I told I can't be with out a car that long so it was nothing they can do I left and now my check engine light coming on more frequently I might have this fix myself I don't want more engine or worst but why should I pay when this was be taken of them I received a recall notice for same thing 2 days ago and they still won't fix it free of charge what going on and now what shall I do?

NHTSA ODI #11437441

Mileage unknown · Oct 7, 2021
Engine

The component that has failed on this vehicle is the catalytic converter. Two weeks before taking the vehicle in, I noticed that the check engine indicator light was on. As of this writing, the vehicle was taken into Car town Kia ( Oct. 6, 2021) for inspection and computer upgrade but vehicle was not fixed to solve the problem. …

Read full complaint

The component that has failed on this vehicle is the catalytic converter. Two weeks before taking the vehicle in, I noticed that the check engine indicator light was on. As of this writing, the vehicle was taken into Car town Kia ( Oct. 6, 2021) for inspection and computer upgrade but vehicle was not fixed to solve the problem. There was a recall for this particular item but the vehicle still was not fixed. High exhaust gas temperatures may damage the catalytic converter, possibly resulting in abnormal engine combustion, damage to the engine's pistons, and possible piston connecting rod failure but yet, the vehicle has not been fixed. I am afraid that this vehicle will probably catch fire while I am driving it while family members are in the vehicle. I believe my safety as well as the general public can/could be jeopardized if the vehicle were to catch fire. I have no actual confirmation that the vehicle was actually inspected. Kia service managers take no responsibility for the matter and I have been told to resolve the complaint with KIA general management. This issue is a safety hazard and there have been many instances of these vehicles electrical/engine components catching fire while someone is driving.

NHTSA ODI #11435917

Mileage unknown · Oct 4, 2021
EnginePower Train

My soul is having same problems as others with catalytic converter and engine. Had to replace throttle body that showed bad code to pass inspection. Turned out to be a needed software update to computer not bad throttle body. I'm out $600. Now getting p0420 code. Car stall out around 9/22/21. Another software update given on 10/…

Read full complaint

My soul is having same problems as others with catalytic converter and engine. Had to replace throttle body that showed bad code to pass inspection. Turned out to be a needed software update to computer not bad throttle body. I'm out $600. Now getting p0420 code. Car stall out around 9/22/21. Another software update given on 10/2/21. Reset, still getting code. Car is also losing oil with no sign of leak. Possibly causing code. Damage may already be done to engine. Telling me I have to pay for repairs if needed.

NHTSA ODI #11435370

Mileage unknown · Sep 30, 2021
Engine

Was told by my dealership where I bought the car new. That there have been issues with them burning oil. I checked the oil dip stick and showed no oil and called them and that's what they told me. I was never told or received any kind of notice about this issue

NHTSA ODI #11434989

Mileage unknown · Sep 20, 2021
Electrical SystemEnginePower Train

My Kia Soul's engine failed when we were exiting the highway. The car started making awful grinding sounds and went into "limp mode." When I tried to restart the vehicle, the oil lamp and check engine lamp illuminated. The car had shown NO issues the entire day and I had put oil in it earlier that morning because I noticed it wa…

Read full complaint

My Kia Soul's engine failed when we were exiting the highway. The car started making awful grinding sounds and went into "limp mode." When I tried to restart the vehicle, the oil lamp and check engine lamp illuminated. The car had shown NO issues the entire day and I had put oil in it earlier that morning because I noticed it was low (I try to check the oil every time I get gas). I had my partner and our dogs in the car with us and had to walk down the highway to the gas station to call somebody since we didn't have service. It was also 110 degrees outside, so the car failing put us in a pretty dangerous situation. We had JUST gotten the recall notice for the vehicle's engine a week before (it looked like it had gotten lost in the mail) and had called around to the Kia Dealerships in the area and none could see us for over a month, which was a problem because we were going to be moving back to the PNW from Death Valley (we had to relocate because I was laid off due to COVID) in less than a month. The closest dealerships were also 100+ miles away. We towed the car with us to WA and got it into a dealership ASAP and they confirmed that the engine had a knock, but Kia refused to fix the issue, stating that because the Knock Sensor Detection Software hadn't been installed, it was not under warranty. The car got serviced at least once every 4 months (I have service records), and I would check and fill the engine oil regularly because the car would burn through it like crazy.

NHTSA ODI #11433615

Official recalls

2

19V120000 · Engine; Engine And Engine Cooling:exhaust System:emission Control:catalytic Convertor

Feb 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.

Consequence & remedy

Consequence: 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.

Remedy: 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.

Additional source detail variants (2)

Engine

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.

Consequence: 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.

Remedy: 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.

Engine And Engine Cooling:exhaust System:emission Control:catalytic Convertor

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.

Consequence: 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.

Remedy: 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.

17V608000 · Steering

Sep 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.

Consequence & remedy

Consequence: If the pinion gear separates, steering will be lost, increasing the risk of a crash.

Remedy: 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.

Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗

NHTSA investigations

1

EA21003 · Engine Fires

Opened Dec 22, 2021 · Closed Feb 5, 2024

Status: closed (inferred from source dates) · Engine

On March 29, 2019, the Office of Defects Investigation (ODI) opened two Preliminary Evaluations (PE19-003 on Hyundai and PE19-004 on Kia) to broadly investigate incidents of non-crash fires (regardless of origin or operational status of the vehicle) on various model year Hyundai and Kia vehicles.  During the PE investigations, Hyundai and Kia issued several recalls to address vehicle fires, including those due to engine failures involving various engine types.  The remedies for the engine failure recalls typically involve engine inspection (to detect existing damage), and if necessary, engine replacement.  Additionally, both manufacturers have been installing an engine control software modification known as Knock Sensor Detection Software (KSDS) which is intended to detect impending engine failure, alert the driver, and limit engine power (to lessen likelihood of engine failure).KSDS is being installed under recalls and non-safety field actions, and both companies have extended limited engine warranties (see recall files). On December 22, 2021, ODI upgraded PE19-003 and PE19-004 to this Engineering Analysis (EA21-003, covering both Hyundai and Kia) to evaluate the scope of the prior recalls related to engine failures/fires and the efficacy of the recall remedies for the recalls, as well as the long-term viability of related programs and non-safety field actions being conducted by Hyundai and Kia.  The former issue involved approximately 550,000 MY 2013 Hyundai Elantra, MY 2011 Kia Sorento, and MY 2012-2015 Kia Rio.  The latter issue involved approximately 2.5 million recalled vehicles, which have been identified as displaying potential remedy concerns: Hyundai recalls 15V-568, 17V-226, 20V-746, and 21V-727; and Kia recalls 17V-224, 19V-120, 20V-750, and 21V-844. Regarding the recall scope issue, among all of the scope vehicles identified at EA opening, ODI found only the MY 2011 Kia Sorento vehicles equipped with both the Theta II 2.4L 4-cylinder Multi-Point Injection (MPI) and the Lambda II 3.5L 6-cylinder MPI engines experienced relatively high rates of reported fires.  In December 2023, Kia issued recall 23V-877 that will cover about 80,000 MY 2011 Kia Sorento vehicles equipped with the Theta II 2.4L MPI engines.  The remedy will involve an inspection, and if necessary, a replacement of the engine, as well as the installation of KSDS.  It should be noted that in 2021 these vehicles were included in a KSDS product improvement campaign with warranty extension.  For the MY 2011 Sorento vehicles equipped with the Lambda II 3.5L engines, ODI believes that future engine failures/fires involving these vehicles will likely be due to a lax in adhering to the proper or scheduled engine maintenance (regular engine oil changes), rather than a design or manufacturing engine issue. Regarding the issue of the efficacy of the recall remedies, ODI found the majority of the recalled Hyundai and Kia vehicles, by model, experienced lower reported fire rates after the remedies were applied.  Furthermore, ODI found that for most vehicles that did not receive the recall remedies, by model, experienced relatively high fire rates.  To address this problem, Hyundai informed ODI in December 2023, that it will renotify all of its owners covered by the Hyundai recalls of engine failures/fires every 8 months for the next 3 years.  In December 2023, Kia stated that it will renotify the majority of its owners every 8 months for the next 3 years.Several previously recalled Kia models are excluded from the renotification due to their lower reported rates of engine fires.  Overall, the renotification actions will help to increase the recall completion rates, thus reduce the frequency of engine fires in the future. In view of the recall action being taken by Kia and renotification actions being taken by both Kia and Hyundai, ODI is closing this Engineering Analysis.  Also, both companies have been released from the 2020-iniated Consent Orders (Kia since November 2022 and Hyundai since November 2023).  The agency reserves the right to take additional action if warranted by future circumstances.  To review the reports cited in the Closing Resume ODI Report Identification Number document, go to NHTSA.gov.