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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.

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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
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Mileage unknown · Jul 28, 2021
Engine

The check engine light is indicating catalytic converter issues. I took it to the mechanic and he is describing the exact problem as found in recall 19V120000. He measured 900-degree exhaust gas temperatures on one side and 500 degrees on the other. The catalytic converter has subsequently been damaged. The Kia dealership is tel…

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The check engine light is indicating catalytic converter issues. I took it to the mechanic and he is describing the exact problem as found in recall 19V120000. He measured 900-degree exhaust gas temperatures on one side and 500 degrees on the other. The catalytic converter has subsequently been damaged. The Kia dealership is telling me that there is no open recall under the VIN number for my vehicle yet my vehicle is having all the problems as indicated in the aforementioned recall. I'm afraid that this car will catch on fire. What are my options if the dealership refuses to repair this problem as a recall item although my vin number is not listed?

NHTSA ODI #11426836

Mileage unknown · Jul 21, 2021
EngineFire

Catalytic converter failed, sending pieces into engine, causing engine to catch fire. Melted some major components while driving. Same thing as last MAJOR recall in which Kia Replaced my engine. so, this was a BRAND new 1 1/2 year old engine. This vehicle is currently at Keifer Kia in Eugene, OR awaiting Kia National to do their…

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Catalytic converter failed, sending pieces into engine, causing engine to catch fire. Melted some major components while driving. Same thing as last MAJOR recall in which Kia Replaced my engine. so, this was a BRAND new 1 1/2 year old engine. This vehicle is currently at Keifer Kia in Eugene, OR awaiting Kia National to do their fire investigation.

NHTSA ODI #11425863

Mileage unknown · Jul 8, 2021
Engine

Right around kia announced catalytic converter recall issues with 2016 kia souls my car stopped running it was brought to a kia dealership where the muffler intake manifold was replaced for $3,000 and told it wasn't the catalytic converter despite having 90% of the listed "symptoms " of the recall.. a complaint was put in to you…

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Right around kia announced catalytic converter recall issues with 2016 kia souls my car stopped running it was brought to a kia dealership where the muffler intake manifold was replaced for $3,000 and told it wasn't the catalytic converter despite having 90% of the listed "symptoms " of the recall.. a complaint was put in to you guys. An extended warranty Catalytic Overheating Protection Engine Control Unit logic to prevent overheating of the catalytic converter.was put on. A year later car Stopped again where i was told catalytic converter and even with replacing so much damage had been done most likely to engine since it was burning so much oil that it was a temporary fix. Only way i could sell it was to get it fixed though so another $2800 was spent to replace it. Yet all the issues i have with car are exactly what the recalls state. I feel the first dealership knew this and didnt want to eat the cost of labor. My car was kept there for a few days for them To diagnose and fix which ive never had happen maybe needed overnight but never for days unless a car was at a body shop. I believe the car issues and costs relate to Recall no. 19V120000 Kia's number for this recall is SC176.

NHTSA ODI #11423868

70,055 miles · Jul 6, 2021
EngineSteering

The contact owns a 2016 Kia Soul. The contact stated while driving approximately 65 mph, there was an abnormal cracking sound detected before the vehicle lost motive power. The check engine warning light was illuminated. The vehicle was towed to the residence. The vehicle was then towed to the local dealer to be diagnosed. The c…

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The contact owns a 2016 Kia Soul. The contact stated while driving approximately 65 mph, there was an abnormal cracking sound detected before the vehicle lost motive power. The check engine warning light was illuminated. The vehicle was towed to the residence. The vehicle was then towed to the local dealer to be diagnosed. The contact was informed that the steering gear and pinion plug needed to be replaced. The vehicle was not repaired. The contact stated that the failure was like NHTSA Campaign Number: 17V608000 (Steering). The manufacturer was notified of the failure but declined to offer any repair assistance. The failure mileage was 70,055.

NHTSA ODI #11423615

Mileage unknown · Jul 2, 2021
EngineUnknown Or Other

The engine light is starting to appear more frequently this started about two years ago and every few months would appear and the oil would be a little low and more recently after oil changes... I had brought the car in late last year to check on the recall of the engine & mentioned concern... I was told everything was fine and …

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The engine light is starting to appear more frequently this started about two years ago and every few months would appear and the oil would be a little low and more recently after oil changes... I had brought the car in late last year to check on the recall of the engine & mentioned concern... I was told everything was fine and this problem started occurring while before I reached 100,000 miles... I've been waiting over two weeks for an appointment and have one scheduled for July 14 which I made over two weeks ago when the problem occurred once again and I had my mother in the car 90 year old... I've been told by the Kia dealership that everything was good however it appears that this is put me in a situation that could be extremely dangerous if all the oil burns off or there are other issues similar to the below ...Optima Hybrid, 2012 Sportage, 2012–2013 Sorento, and 2012–2013 Forte and Forte Koup with the 2.4-liter Theta II engine; and the 2014–2015 Forte, Forte Koup, and Soul with the 2.0-liter Nu engine. Kia will notify owners starting on January 27, 2021. Dealers will inspect the engine compartments of affected vehicles, make repairs, and potentially replace engines. Kia also intends to carry out a software update to add a Knock Sensor Detection System as soon as possible, and the NHTSA report states that Kia will provide 15-year/150,000-mile warranty coverage for engine repairs needed "due to connecting-rod bearing damage." Kia will also reimburse owners for any repair expenses already incurred related to the problem, NHTSA's report says...Just to recap we can't get an appointment till the 14th they're trying to squeeze me in earlier I'll know next Tuesday however I have just paid off my Kia after five years and was hoping to enjoy many more years... I'm very disappointed that the safety of the car and the drivers and the owners are not of the upmost importance Something should be done immediately for their loyal customers... Call [XXX] [XXX] INFORMATION Redacted PURSUANT TO THE FREEDOM OF INFORMATION ACT

NHTSA ODI #11423290

146,630 miles · Jun 25, 2021
EngineFire

The contact owns a 2016 Kia Soul. The contact stated that while turning on the vehicle as well as while driving, an oil odor was detected, a knocking sound was heard, and the vehicle was consuming excessive amounts of engine oil. The check engine light was illuminated. The vehicle was taken to an independent mechanic who perform…

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The contact owns a 2016 Kia Soul. The contact stated that while turning on the vehicle as well as while driving, an oil odor was detected, a knocking sound was heard, and the vehicle was consuming excessive amounts of engine oil. The check engine light was illuminated. The vehicle was taken to an independent mechanic who performed an oil change and stated that the catalytic converter was faulty. The vehicle was then taken to the dealer and the dealer performed a recall for the Engine Control Unit (ECU) software update however, the failure recurred. The vehicle was taken back to the dealer. The contact stated that smoke was seen coming from under the hood while driving. The dealer was made aware of the failure but informed the contact that she needed to pay for the diagnostic and since the recall repair was not performed in 2018, the dealer was not responsible for the engine replacement under NHTSA Campaign Number: 19V120000 (Engine) for which the Vin was included. The manufacturer was made aware of the failure and informed the contact to take the vehicle to the dealer. The failure mileage was 146,630.

NHTSA ODI #11422264

Mileage unknown · Jun 22, 2021
Engine

Bought used Nov2020. June 2021 took for a long road trip. Daily car use is less than 10 miles a day. So a long road trip should be fine. Got regularly scheduled oil change 1 month before trip, according to them no major problems with vehicle to take long drive. Drove over 1200 miles in a weekend, oil light came on, the check eng…

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Bought used Nov2020. June 2021 took for a long road trip. Daily car use is less than 10 miles a day. So a long road trip should be fine. Got regularly scheduled oil change 1 month before trip, according to them no major problems with vehicle to take long drive. Drove over 1200 miles in a weekend, oil light came on, the check engine light immediately after. Stopped at gas station to put oil in allow to cool. Not over heating but wanted to allow to cool. Turned on car, check engine light and oil light still on. Then it went pop and I was stranded. It wouldn’t start.

NHTSA ODI #11421881

59,600 miles · Jun 10, 2021
Engine

The contact owns a 2016 Kia Soul. The contact stated while driving 35 mph, there was an abnormal knocking sound coming from the vehicle. The vehicle shuddered and loss motive power. The contact restarted the vehicle and continued driving to the residence. An unknown warning light was illuminated when the vehicle was restarted. T…

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The contact owns a 2016 Kia Soul. The contact stated while driving 35 mph, there was an abnormal knocking sound coming from the vehicle. The vehicle shuddered and loss motive power. The contact restarted the vehicle and continued driving to the residence. An unknown warning light was illuminated when the vehicle was restarted. The contact had the vehicle towed to the local dealer to be diagnosed. The contact was informed that the engine rod had fractured and the engine needed to be replaced. The vehicle was not repaired. The manufacturer was made aware of the failure. The failure mileage 59,600.

NHTSA ODI #11420456

Mileage unknown · Jun 7, 2021
Engine

In 2020 Kia Motors America sent letters about a Product Improvement Campaign. This 'campaign" was intended to update software for a Knock Sensor System (KSDS) that detects vibrations indicating the onset of excessive connecting rod bearing wear in the engine. Per letter "The KSDS is designed to alert the vehicle driver AT AN EA…

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In 2020 Kia Motors America sent letters about a Product Improvement Campaign. This 'campaign" was intended to update software for a Knock Sensor System (KSDS) that detects vibrations indicating the onset of excessive connecting rod bearing wear in the engine. Per letter "The KSDS is designed to alert the vehicle driver AT AN EARLY stage of bearing wear BEFORE the occurrence of severe engine damage including engine failure". I never received this letter. I never knew that there was a severe issue with my car, my check engine lights never came on. I took my car in to Car Pros Kia in Huntington Beach a couple months ago for a transmission fluid change and they never told me anything was wrong or that this Product Improvement Campaign was available. On 6/1/2021 my car died out of nowhere. I took the car to KIA where they filed a claim for a new engine per the product improvement campaign but it was denied. Dan Boyer, supervisor from Kia Motors America Claims Department told me the deadline was 4/16/21. This date isn't on any letter they sent. After searching, I realized that these letters are available for the public to view. I realized that one letter from 3/21/2020 states in bold underlined format "We would, however, like to assure you that there is no immediate need to have this software update performed". Clearly this is incorrect information, getting this software update is CRUCIAL-your engine WILL be damaged if the rod bearings are damaged as mine was. Kia Motors expected me to bring my car, despite I never received a letter, I had no idea there was product improvement campaign surrounding this issue, and expected people to bring their car in for it in the middle of a pandemic. Now I can't go to work, my livelihood is at stake, and they want me to pay $6,000 out of pocket + any other fee associated without taking any responsibility on the matter. I'm seeking assistance in making things right, I'm looking for compensation, and awareness about this corporation.

NHTSA ODI #11419955

Mileage unknown · Jun 5, 2021
Engine

Engine started knocking and stalled on the highway going 70mph, almost caused a major accident. Had it towed to local KIA Dealership. Although I was the second owner, and the car was over 5 years old and had 71,000 miles, KIA replaced the engine under warranty. Metallic debris was found in engine, probably causing failure.

NHTSA ODI #11419776

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.