IllustrationMy engine light malfunctioned, never lit up to report a clogged catalytic converter.
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 →How this year compares
Owner complaints by model year
Compare all Soul years →Counts vary with age, sales and reporting. They are not failure rates.
What owners reported most
All reported categories
Tap a category to read its complaints. One report may name several components.
When problems were reported
Mileage at the reported incident
320–25K
3825–50K
7750–75K
9375–100K
108100–150K
14150K+
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
Fuel/propulsion System complaints
83 reportsWhile driving the vehicle the car shuts off
Engine stalled on me while going 60mph on the freeway to almost 20 mph. Check Engine light flashed twice. Engine is now knocking.
I have a Kia Soul that is under the engine warranty recall. I was able to drive my vehicle while working with Kia to document issues with my engine. Today I was informed that my catalytic converters are clogged and that is what is causing my vehicle issues, not my engine. The only way my catalytic converters could be clogged wo…
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I have a Kia Soul that is under the engine warranty recall. I was able to drive my vehicle while working with Kia to document issues with my engine. Today I was informed that my catalytic converters are clogged and that is what is causing my vehicle issues, not my engine. The only way my catalytic converters could be clogged would be from faulty engine, but Kia is denying any issue with my engine (that is under warranty) and instructing me to continue driving my vehicle. My vehicle is unable to maintain speed, shakes violently after running 5 minutes, and dies frequently. It is not a safe vehicle to drive on the road.
The catalytic system began breaking apart and throwing an engine light error. The system progressively got worse until it lead to complete failure not allowing the fuel system to work nor the vehicle to be able to accelerate.
Ive gotten 3-4 tuneups every year for the past 4 years. Each year the car randomly shuts off and start running rough they change the coil packs and the spark plugs but every year I drive locally and not far yearly but I still have to get tune ups, 3rd party insurance and state farm spent a total of 12-14k of electrical wiring t…
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Ive gotten 3-4 tuneups every year for the past 4 years. Each year the car randomly shuts off and start running rough they change the coil packs and the spark plugs but every year I drive locally and not far yearly but I still have to get tune ups, 3rd party insurance and state farm spent a total of 12-14k of electrical wiring the doors were controlling the A/C the lights would flicker when trying to turn on A/C. The windows stopped working wouldnt go up or down, the A/C heat wouldnt work this was work everything new and rewired Kia of Anderson kept the car for 4-5 weeks and I had to turn around 2 days later bring it back because the doors and A/C and heat repeated the same thing, they changed the door panel on driver side and 4-5 months ago A/C heat stopped working randomly while my kids were waiting on bus one moring and couldnt use the heat...contacting Kia they said they were booked for a couple of weeks then, I would call get voicemails over and over and then I finally drove up there and they stated it may be the air resistor but then, under the car i hit a ditch where road work was being done on a one way in one way out street for 3 months cause the already loose muffler to cause the rest of the vehicle to not work. The A/C when on my son nose bleeds everytime if we are in the car for longer than 45 min to an hour. My daughter get migraines headaches dizzy spells when A/C heat is on, so do i. Also there is a random weird smell randomly off and on not everyday but atleast 12 days out of the month...scared to drive the car sometimes. Last week twice the car shut off once on the bridge randomly and then turned back on. Also, if i drive the car for more than 30-45 min my left leg swells with fluid never happened in any other vehicle...random devices can connect to my radio without me authorizing it..strange but i can wake up and have to delete a Windows or MAC desktop from radio, when using the radio the same ads play over and over not sure why we have to turn it
The vehicle suddenly stalls while in traffic without notice. It has to be put in on park, turned completely off, and then restarted. People behind my car almost rear end my vehicle causing a collision. Highly unsafe. This has happened numerous times usually after being stopped at a traffic light or stop sign.
6/26/23 found I had a fuel leak on top of gas tank. Didn't get fixed until the next day. Drove home just to discover a 2nd leak at the hose the following day the 29th. The dealership,that I actually work at, told me to drive it as is until the backorder part comes in approximately 3-5 days. It's now the 5th of July and it is not…
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6/26/23 found I had a fuel leak on top of gas tank. Didn't get fixed until the next day. Drove home just to discover a 2nd leak at the hose the following day the 29th. The dealership,that I actually work at, told me to drive it as is until the backorder part comes in approximately 3-5 days. It's now the 5th of July and it is not fixed. I'm asthmatic and have COPD and live in Florida.
During normal driving operation, the car makes a loud bang and the drive system shuts down. The dash lights remain on indicating that the main drive battery needs to be checked. I've had to coast to the side of the road each time as there is no power at all. When I shut the car down and restart it, it drives normally. This happ…
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During normal driving operation, the car makes a loud bang and the drive system shuts down. The dash lights remain on indicating that the main drive battery needs to be checked. I've had to coast to the side of the road each time as there is no power at all. When I shut the car down and restart it, it drives normally. This happens at least once a week. I try to drive the car only in low traffic conditions. This has happened in places where I couldn't pull out of the traffic lanes and caused traffic to pile up behind me. I called the dealer the first time it happened and was told they didn't understand what it could be.
While driving my car it started slowing down all at once like it wasn't getting gas, to about 10 mph. I was traveling approximately 55 mph. The vehicle that was behind me almost rear ended me. Had it checked and they told me that it was related to the cadillac converter (02) system. It needed replaced.
Official recalls
219V120000 · 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
1EA21003 · 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.