With the ac running it will accelerate it stalls out
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.
Engine complaints
555 reportsVehicle had a sudden loss of power. This was following a catalytic convertor repair last year. Took vehicle to Kia dealership and was informed that the total for repairs would be 4600 dollars. They informed me that they felt we should just replace the engine at my cost and that me vehicle did not fall under the class action l…
Read full complaint
Vehicle had a sudden loss of power. This was following a catalytic convertor repair last year. Took vehicle to Kia dealership and was informed that the total for repairs would be 4600 dollars. They informed me that they felt we should just replace the engine at my cost and that me vehicle did not fall under the class action lawsuit, though it was demonstrating very similar issues that they've seen. When I asked if this was caused by the constant oil consumption, they felt that it was a factor and that it was simply normal in that engine to consume oil the way it does. I feel like I'm being taken advantage of, and that Kia is not being honest with us.
Catalytic converter issue- confirmed by Kia Service
The contact owns a 2016 Kia Soul. The contact stated while driving at an undisclosed speed, there was an abnormal amount of smoke coming from the exhaust pipe. Additionally, the contact stated that the vehicle was consuming an excessive amount of engine oil. The vehicle was towed to an independent where the contact was informed …
Read full complaint
The contact owns a 2016 Kia Soul. The contact stated while driving at an undisclosed speed, there was an abnormal amount of smoke coming from the exhaust pipe. Additionally, the contact stated that the vehicle was consuming an excessive amount of engine oil. The vehicle was towed to an independent where the contact was informed that oil was burning inside the engine. The contact was informed that the engine needed to be replaced. The vehicle was not repaired. The manufacturer was not made aware of the failure. The failure mileage was unknown.
Engine block wall was not properly put together a hole was created in the wall which led to the engine becoming completely damaged even when the car was being taken cared of.
Engine got bad while driving and it still runs but doesn’t drive.
My engine on my 2016 Kia soul went out while I was driving in my neighborhood at 30 mph.
The engine is consuming oil and plugging the converter. The safety of me & other drivers were at risk in the flow of traffic. The car wouldn't gain speed as it decreased in speed, sputtering and unable to regain current speed of the flow of traffic. This started in 2021. This problem has been reconfirmed and inspected by an inde…
Read full complaint
The engine is consuming oil and plugging the converter. The safety of me & other drivers were at risk in the flow of traffic. The car wouldn't gain speed as it decreased in speed, sputtering and unable to regain current speed of the flow of traffic. This started in 2021. This problem has been reconfirmed and inspected by an independent service center, Conrad's. The catalytic converter was replaced twice within a six month period and still having same problem. There were never warning lamps, messages or other symptoms of the problem prior to the failure. I will need a new engine replacement in order to fix this issue that has already been recalled and ordered by Federal courts to replace the engines built in 2015.
I purchased this 2016 Kia Soul from a dealership in April, 2024. On [XXX], I was driving on a residential street when I heard an explosion. Smoke poured from the back of the car and from under the hood. I tried to stop, but the brakes failed. I put the car in park, but it would not stop. I finally put the emergency brake on and …
Read full complaint
I purchased this 2016 Kia Soul from a dealership in April, 2024. On [XXX], I was driving on a residential street when I heard an explosion. Smoke poured from the back of the car and from under the hood. I tried to stop, but the brakes failed. I put the car in park, but it would not stop. I finally put the emergency brake on and it stopped. By this time, the car was basically a fireball. I had to get out by stepping through fire. I inhaled smoke from the burning and melting elements of the vehicle. The fire department arrived quickly, but it took 10-15 minutes to put the fire out. I have since learned that Kia knew of the problem and there was a class action suit against them, which it is too late for me to file a claim on. As [XXX] , I am very concerned about the situation. My insurance payout won't be enough to replace the car and I am unable to secure a loan. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
went to Kia as car was approaching high 80's in mileage-significant power loss. Asked if my problem had to do with the class action suit--was told no. No diagnostic test was recommended. Approaching 100, miles mechanic told me I had no oil in my car. Called Kia, told them my car was suffering from power loss (and also burning ex…
Read full complaint
went to Kia as car was approaching high 80's in mileage-significant power loss. Asked if my problem had to do with the class action suit--was told no. No diagnostic test was recommended. Approaching 100, miles mechanic told me I had no oil in my car. Called Kia, told them my car was suffering from power loss (and also burning excess oil) They told me "oh sounds like transmission. full tune up done 3/23-still lack of power still burning excess oil. Kia diagnostic -catalytic converter-service women suggested I call an outside mechanic to save money. replaced converter 11/23. 12/3 driving power drop, engine light--error-knock system 1/9 driving hwy power drop, engine light--very frightening.Kia replaced knock system thru the class action suit. In my research I see a faulty knock system can damage catalytic converter. Fighting to get reimbursed for the $1,0000 catalytic converter repair and being denied. My Kia is burning oil like CRAZY--I am putting in quarts multiple times before service is due. My dealership tells me that my oil consumption is normal --how can they even think that is ok to say. At the same time 2 different mechanics there told me that my years car has a problem with the piston skirts and the rings..A lot of Kia owners are getting new engines --which is the right thing to do since they are aware that there is a malfunction with the rings around the pistons. Worried that I will run out of oil (as 3 times now I heard the clicking and been told by 2 different mechanics and a gas station attendant--that my car was out of oil.)How can I get this addressed. Unintended oil is being allowed to enter the combustion chamber and burn with the air/fuel mixture. Engines typically burn excess oil because the engine is damaged or worn--I have done every oil change required since purchasing. I take excellent care of my car and I want to keep it. I should not have to pay for a new engine when this issue has been going on for years now with Kia skirting the issue-ty
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.
Illustration