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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

What owners actually said

810 reports
Mileage unknown · Dec 26, 2021
Engine

On December 20. 2021. I was driving my daughter home from college in Alabama when after roughly 2-1/2 hours we reached Meridian MS. While travelling on Interstate 20, we were surprised to hear a severe knocking suddenly & the engine began to die. I would like to reiterate we were on the Interstate at posted speed of 70 mph, w…

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On December 20. 2021. I was driving my daughter home from college in Alabama when after roughly 2-1/2 hours we reached Meridian MS. While travelling on Interstate 20, we were surprised to hear a severe knocking suddenly & the engine began to die. I would like to reiterate we were on the Interstate at posted speed of 70 mph, when I was forced to maneuver through a number of Semi-Trucks while our speed was rapidly declining. Once towed to the dealership I was informed of a hole in the engine block and there is a "Product Improvement" PI20023 regarding the knock sensor. But this is not a recall, so since I didn't get the software update my car is not covered. What I am completely perplexed about is the fact they know there is a malfunction that can damage the engine while driving. This issue literally put mine and my daughters in jeopardy. How can this not be a safety recall.

NHTSA ODI #11444997

60,000 miles · Dec 21, 2021
EngineVehicle Speed Control

The contact owns a 2016 Kia Soul. The contact stated that the check engine warning light was illuminated. The vehicle went into limp mode with reduced speed. The contact stated that while driving approximately 73 MPH the vehicle decelerated to 43 MPH. The vehicle lost power and shut off. The vehicle was taken to the local dealer…

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The contact owns a 2016 Kia Soul. The contact stated that the check engine warning light was illuminated. The vehicle went into limp mode with reduced speed. The contact stated that while driving approximately 73 MPH the vehicle decelerated to 43 MPH. The vehicle lost power and shut off. The vehicle was taken to the local dealer where an oil change was performed. The vehicle was not diagnosed or repaired. The contact stated that the failure recurred. The vehicle was taken to another local dealer; Kia Country of Charleston (2361 Savannah Hwy, Charleston, SC 29414, (843)573-2300) where the code was reset. The vehicle was not diagnosed or repaired. The manufacturer was notified of the failure however, no further assistance was provided. The approximate failure mileage was 60,000.

NHTSA ODI #11444602

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 …

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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…

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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 · Dec 7, 2021
Electrical SystemSeatsUnknown Or OtherFireInjury

For a week or two when I turned the heated seat on I would often feel a very intense heat from the seat back when it started up for a period of time. I had just recently had a back injury so I thought perhaps my back was being overly sensitive. Finally on the 27th just after I started driving the car in the morning I felt the …

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For a week or two when I turned the heated seat on I would often feel a very intense heat from the seat back when it started up for a period of time. I had just recently had a back injury so I thought perhaps my back was being overly sensitive. Finally on the 27th just after I started driving the car in the morning I felt the burning feeling on my back again and stuck my hand behind me to feel the seat. I felt burning on my hand and pain and yanked my hand away immediately, pulled over, and looked behind me at the seat, in time to see a curl of smoke coming out of a small hole on the back of the seat. I also found that the palm of my hand had a small mark beneath the base of my thumb where I had felt the burning pain. It took at least half an hour for the burning sensation to fade. I also detected an odor of smoke for a bit afterward. I had no warning that this was going to happen other than the burning feeling the heated seat had started to generate upon my back- no warning lights or such. I have not had any service done on the problem yet though I intend to contact Kia soon; so the car is currently in the same state although obviously I don't turn the heated seat on anymore since I don't want things in my car to be on fire.

NHTSA ODI #11442951

Mileage unknown · Dec 5, 2021
Exterior Lighting

RIGHT TURN SIGNAL ALWAYS FLICKERS DURING USE. I CHANGE THE TURN SIGNAL BULB MONTHLY BUT IT NEVER LAST MORE THAN A FEW DAYS WORKING IF NOT AT ALL. I HAVE CONFIRMED THERE IS NOTHING WRONG WITH THE BULBS AS I HAVE CHECKED THE BULB WITH THE LEFT SIDE.

NHTSA ODI #11442750

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…

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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…

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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 · Nov 1, 2021
Engine And Engine Cooling

Catalytic converter failed after only ba few years, other VINS of the same year were recalled for this already

NHTSA ODI #11438975

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.