Car is only a 2016 that has had issues since I bought it at 90k miles. It constantly required oil changes every other week. Paid in full the replacement of the catalytic convertor only for the engine to fail and the convertor be gummed up in less than 4 months
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
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.
What owners actually said
810 reportsIt been buckling at low speeds, acceleration is not consistance with how much gas I press. If I have the car at stop sign or red light. It completely stalls out with the battery and oil light comes on. This happen 5 times in a 40 minute drives it would have happen more if I didn't notice it was happening cause of the issue was g…
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It been buckling at low speeds, acceleration is not consistance with how much gas I press. If I have the car at stop sign or red light. It completely stalls out with the battery and oil light comes on. This happen 5 times in a 40 minute drives it would have happen more if I didn't notice it was happening cause of the issue was going on at lower speeds. I notice the heat was higher, also was fumes coming into the car while on highway. There was a moment where the car started to stall on highway, but quickly regain. Very stressful and dangerous situation.
The contact owns a 2016 Kia Soul. The contact stated while driving approximately 60 MPH, the vehicle inadvertently decelerated. The contact stated that several unknown warning lights were illuminated. The contact then noticed a white cloud of smoke coming from under the hood of the vehicle. The contact was able to maneuver the v…
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The contact owns a 2016 Kia Soul. The contact stated while driving approximately 60 MPH, the vehicle inadvertently decelerated. The contact stated that several unknown warning lights were illuminated. The contact then noticed a white cloud of smoke coming from under the hood of the vehicle. The contact was able to maneuver the vehicle off the roadway. The vehicle was towed to the residence where an independent mechanic was notified. Upon inspecting the vehicle, the mechanic determined that there was a hole in the engine block. The vehicle was then towed to the dealer where it was diagnosed that the engine failed and needed to be replaced. The vehicle was not repaired. The contact stated that she received the Manufacturer’s Recall: FC176; however, the manufacturer was notified of the failure and informed the contact that the VIN was no longer applicable due to the contact’s failure to comply with the notice, and no further assistance was provided. The failure mileage was approximately 148,000.
1. On 1/30/23 I was heading home from work when my engine and oil light came on. I after parking at turning my car off, the engine began to shake and make clicking noises continuously. I got an oil change that day thinking that may help the issue. On 1/31/23 I took my car to another mechanic who notified me that they have seen m…
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1. On 1/30/23 I was heading home from work when my engine and oil light came on. I after parking at turning my car off, the engine began to shake and make clicking noises continuously. I got an oil change that day thinking that may help the issue. On 1/31/23 I took my car to another mechanic who notified me that they have seen many Kia Souls and Optimas with this problem and many engines have been recalled. Upon my way home which was 2 miles away, my engine entirely blew up on interstate 15. 2. My safety was put at risk by my car engine blowing up on the freeway and losing power within seconds as traffic was going at 70 mph. I then ended up right in front of an on-ramp and had a small area to park at as was within 1 foot of oncoming highway traffic for 30 minutes - in freezing temperatures. Something also blew out from under my car and almost his a vehicle behind me. 3. Kia stated this has been an issue and that I need to take it to a Kia dealer for inspection. 4. My vehicle has been towed to Young Kia of Layton UT for inspection.
Check engine light came on and I had it read. It came back as P050A - Cold Start Idle Air Control System Performance. I saw online that there is an existing service action fix: SERVICE ACTION: 1.6L GDI WITH MIL ON DTC P050A ECM LOGIC IMPROVEMENT (SA485). The dealership informed me that although my car is a 2016 Kia Soul it i…
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Check engine light came on and I had it read. It came back as P050A - Cold Start Idle Air Control System Performance. I saw online that there is an existing service action fix: SERVICE ACTION: 1.6L GDI WITH MIL ON DTC P050A ECM LOGIC IMPROVEMENT (SA485). The dealership informed me that although my car is a 2016 Kia Soul it isn't part of this service action. However, seeing as how I am getting the check engine error code associated with this service action fix, I believe that my vehicle SHOULD be included.
The contact owns a 2016 Kia Soul. The contact stated while driving 45 MPH, the vehicle began to overheat and there was smoke coming out from underneath the hood. There was no warning light illuminated. The contact veered to the side of the road. The vehicle then caught on fire. The contact stated that a significant amount of oil…
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The contact owns a 2016 Kia Soul. The contact stated while driving 45 MPH, the vehicle began to overheat and there was smoke coming out from underneath the hood. There was no warning light illuminated. The contact veered to the side of the road. The vehicle then caught on fire. The contact stated that a significant amount of oil had leaked underneath the vehicle onto the ground. The contact was able to extinguish the fire with the assistance of the fire department. The contact was unsure whether a fire department report or police report was filed. There were no injuries sustained. The vehicle was towed to an independent mechanic, where it was diagnosed that the failure was associated with NHTSA Campaign Number: 19V120000 (Engine, Engine, and Engine Cooling). The vehicle was not repaired. The dealer was not notified of the failure. The manufacturer was notified of the failure and informed the contact that the vehicle could not be repaired under the recall as the VIN was not included. The failure mileage was approximately 70,000.
Car would not accelerate over 35 mph and started knocking had to pull over to let other vehicles pass. Turned around went back home a 1/2 mile checked alternator current, added 1/2 quart of oil. Started engine knocking continued oil was low again after running engine a few minutes. No smoking from exhaust, no oil in radiator, no…
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Car would not accelerate over 35 mph and started knocking had to pull over to let other vehicles pass. Turned around went back home a 1/2 mile checked alternator current, added 1/2 quart of oil. Started engine knocking continued oil was low again after running engine a few minutes. No smoking from exhaust, no oil in radiator, no dripping or leaking oil.
The contact owns a 2016 Kia Soul. The contact stated while driving at an unknown speed, the vehicle was jerking. The contact stated that the vehicle lost motive power and stalled. The contact stated that the service engine warning light was illuminated. The vehicle was taken to an independent mechanic and the contact was informe…
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The contact owns a 2016 Kia Soul. The contact stated while driving at an unknown speed, the vehicle was jerking. The contact stated that the vehicle lost motive power and stalled. The contact stated that the service engine warning light was illuminated. The vehicle was taken to an independent mechanic and the contact was informed that the failure was due to the engine. The contact received notification of NHTSA Campaign Number: 19V120000 (Engine, Engine and Engine Cooling) and 17V608000 (Steering) however, the parts to do the recall repairs were not yet available. The local dealer was contacted. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the issue. The failure mileage was approximately 140,000. Parts distribution disconnect.
I was driving on the Interstate, going about 65-70mph when my car make a "tick noise," I immediately noticed white smoke out the back, my car started to decelerate, and I could no longer accelerate when applying the gas. Luckily I was able to get over to the right shoulder and pull off on the side and stop. After taking it to m…
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I was driving on the Interstate, going about 65-70mph when my car make a "tick noise," I immediately noticed white smoke out the back, my car started to decelerate, and I could no longer accelerate when applying the gas. Luckily I was able to get over to the right shoulder and pull off on the side and stop. After taking it to my mechanic, he told me my engine was knocking and that Kia has all these recalls and class actions on these engines (for this EXACT issue) and that Kia extended their warranty for these vehicles to 150k. I take it to Kia and they tell me they won't cover it because I didn't get a KSDS software update. I bought this car Certified Pre-Owned from a Kia dealership. When a recall notice came through in 2019 I took it in to Kia to get it "fixed." Kia has been aware of this issue since at least 2018, so if this was such a problem, I'm not sure why it wasn't taken care of when I took my car in for the recall alert, which I believe was for the ECU update. The only other notice I received from Kia was a survey, not a recall! As you can see on the VIN profile that I have ZERO unrepaired recalls. I have maintained maintenance on my car: Oil changes, tire rotation, brake pad replacements, tire replacements, etc. For some reason, though, this oh so important software update for the the KSDS, which I've learned doesn't actually make their faulty engines....not faulty, seems to be their "get out of jail free card" to stick their customers with a faulty engine and a high price tag to get their car back to working order. Kia knew about this issue and are now shirking their responsibility by making this update their way to get out of paying to fix THIER faulty product. The contact stated that there are plenty of other similar complaints and no longer needs this one.
The contact’s father owns a 2016 Kia Soul. The contact stated that while his father was driving at an undisclosed speed, the engine started to make a knocking sound. No warning lights were illuminated. The vehicle was hauled back to his father’s residence. The vehicle was then taken to an independent mechanic however, no diagnos…
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The contact’s father owns a 2016 Kia Soul. The contact stated that while his father was driving at an undisclosed speed, the engine started to make a knocking sound. No warning lights were illuminated. The vehicle was hauled back to his father’s residence. The vehicle was then taken to an independent mechanic however, no diagnostic test was performed. The vehicle was not diagnosed or repaired. Neither the dealer nor the manufacturer was notified of the failure. The failure mileage was approximately 79,024.
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.
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