“My car is under 130000 miles and about two years ago I already had to replace one catalytic converter. The past six months the oil usage of my car, which has always been high and requires frequent topping off and more frequent oil changes at my mechanic, has gotten even worse. A check engine light came on a few weeks ago due to a catalytic converter fault.”
Owner complaint, filed Sep 16, 2026
“The contact's grandmother owns a 2016 Kia Soul. The contact stated that while his grandmother was driving at an undisclosed speed, the engine overheated. No warning lights were illuminated. The contact stated that due to the failure and the outside temperatures, his grandmother was stuck inside the inoperable vehicle. The contact's grandmother sustained a heat stroke while waiting for assistance.”
Owner complaint, filed Aug 12, 2026 at 59,242 miles
Complaints and recalls over time
By year of filing
All complaintsAbout the engineRecall (red: the engine)NHTSA investigation opened
Complaints about the 2016 Soul peaked in 2022, with 134 filed that year. Owners had filed 6 complaints about the engine before the first recall that covers it, 19V120000 in February 2019; 569 more have come in since. In 2026 owners filed 62 so far.
Filed Feb 22, 2019378,967 vehiclesKia Motors America
Defect. 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.
Risk. 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.
Filed Sep 29, 2017342,381 vehiclesKia Motors America
Defect. 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.
Risk. 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.
All 2 campaigns on file, newest first.
NHTSA investigations
Office of Defects Investigation
Before a recall there is often an investigation: NHTSA opens one when complaints or manufacturer data point to a safety defect. One names the 2016 Soul.
Engine FiresEngineering analysis EA21003Closed
Opened Dec 22, 2021Closed Feb 5, 2024Led to recall 23V877engine
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 …
Technical service bulletins
132 on file
Repair instructions the manufacturer sent its dealers for the 2016 Soul. Not recalls: the fix is usually free only while the car is under warranty.
engine 48electrical system 22equipment 22transmission 9brakes 8steering 6body and frame 5fuel system 4
SC334_OWNR_201Service campaignAug 25, 2026brakes
VOLUNTARY SERVICE CAMPAIGN: OWNER RENOTIFICATION (SC334 Flight 201) - This document is the owner renotification advising that Kia is conducting a Voluntary Service Campaign to inspect and, if necessary, replace the brake line(s) in certain 2014-2019 MY Soul vehicles that were originally sold in or are currently registered in states where heavy amounts of …
SC334_TSBService campaignJun 26, 2025brakes
VOLUNTARY SERVICE CAMPAIGN: UNDERBODY INSPECTION & ANTI-CORROSION MATERIAL APPLICATION (SC334) - This bulletin provides information to apply additional anti-corrosion material to underbody components, including inspection/replacement of the brake line(s), on certain 2014-2019MY Soul (PS) vehicles produced from July 21, 2013 through December 24, 2018, and …
SC334_OWNRService campaignJun 23, 2025brakes
VOLUNTARY SERVICE CAMPAIGN: OWNER NOTIFICATION (SC334) - This document is the owner notification advising that Kia is conducting a Voluntary Service Campaign to inspect and, if necessary, replace the brake line(s) in certain 2014-2019 MY Soul vehicles that were originally sold in or are currently registered in states where heavy amounts of road salt are …
SC334_DPService campaignJun 21, 2025brakes
VOLUNTARY SERVICE CAMPAIGN: DEALER PRINCIPAL MEMO (SC334) - This document is the announcement to the dealer principals advising that Kia is conducting a Voluntary Service Campaign to inspect and, if necessary, replace the brake line(s) in certain 2014-2019 MY Soul vehicles, manufactured from July 21, 2013 through December 24, 2018, that were originally sold …
TECHNICAL SERVICE BULLETIN: SUBSEQUENT REPAIR ACTION: CATALYTIC CONVERTER REPLACEMENT AND ENGINE INSPECTION/REPLACEMENT (SC176Y) - This bulletin has been revised to include additional information. New/revised sections of this bulletin are indicated by a black bar in the margin area. This bulletin provides catalytic converter and engine sub-assembly …
PI2002B_OWNR_701OtherFeb 24, 2026engine
PRODUCT IMPROVEMENT CAMPAIGN: OWNER RENOTIFICATION (PI2002B FL701) - This document is the owner renotification advising that Kia is conducting a Product Improvement Campaign to perform a software update on 2014-2016 MY Soul vehicles equipped with 2.0L Gasoline Direct Injection (“GDI”) engines to protect the engine from excessive connecting rod bearing …
TECHNICAL SERVICE BULLETIN: EXCESSIVE OIL CONSUMPTION NU/GAMMA/THETA/KAPPA ENGINES - This bulletin has been revised to include additional information. New/revised sections of this bulletin are indicated by a black bar in the margin area. This bulletin provides information on diagnosing and/or repairing some 2011-2024MY vehicles (refer to the table on pages …
TECHNICAL SERVICE BULLETIN: EXCESSIVE OIL CONSUMPTION NU/GAMMA/THETA/KAPPA ENGINES - This bulletin has been revised to include additional information. New/revised sections of this bulletin are indicated by a black bar in the margin area. This bulletin provides information on diagnosing and/or repairing some 2011-2024MY vehicles (refer to the tables on pages …
TECHNICAL SERVICE BULLETIN: PRODUCT IMPROVEMENT CAMPAIGN: ENGINE REPLACEMENT INSTRUCTIONS FOR DTC P1326 (PI2002Y/Z) - This bulletin has been revised to include additional information. New/revised sections of this bulletin are indicated by a black bar in the margin area. This bulletin provides information related to the Technical Service Bulletin previously …
PI2002B_OWNR_501OtherOct 19, 2024engine
PRODUCT IMPROVEMENT CAMPAIGN: OWNER RENOTIFICATION - This document is the owner notification advising that Kia is conducting a Product Improvement Campaign to perform a software update on 2014-2016 MY Kia Soul vehicles equipped with 2.0-liter engines to protect the engine from excessive connecting rod bearing damage. The update will be done free of charge …
Showing the newest 6 of 48 bulletins about the engine, and any warranty extensions or service campaigns.
Crash test ratings
NHTSA 5-star safety ratings
Version tested
Overall
Frontal
Side
Rollover
Rollover risk
2016 Kia Soul SUV FWD
★★★★★
★★★★★
★★★★★
★★★★★
14.7%
New Car Assessment Program results for this model year. Ratings compare cars of similar size and weight only.
What owners reported
Newest filings
Engine
Filed Oct 29, 2026WA
Issues with catalytic converters , manifold, fuel 02 sensor. Have had to replace multiple times. Not listed as a recal vin.
Engine
Filed Oct 26, 2026FL
The vehicle won't go faster than 60mph. It will go in limp mode. Vehicle should be part of the engine replace campaign, but it is not showing up on the NHTSA website.
Engine
Filed Oct 2, 2026VA
Vehicle suffered a sudden, dangerous loss of power on the highway at 70 mph, dropping immediately to 20 mph, creating a severe safety risk. The vehicle has an active P0420 code. The official NHTSA database confirms that Safety Recall SC176 (Campaign 19V120) is INCOMPLETE for this vehicle. However, the KIA dealership and KIA corporate are actively refusing to honor the federal recall, falsely claiming the vehicle is past an 8-year/80,000-mile emissions warranty limitation. They are also forcing a $249 diagnostic fee to investigate an open, incomplete safety campaign.
Engine
Filed Sep 30, 2026AR
I HAVE A 2016 KIA SOUL THAT HAS BEEN HAVING DRINKING OIL EVERY 2-3 WEEKS BUT THERE ISNT ANY OIL LEAKING ON THE GROUND.LAST WEEK I WAS DRIVING HOME AND MY CAR WOULNT GO OVER 20MPH I TOOK IT TO KIA AND THEY SAID I NEED A CATALYTIC CONVERTER THE OIL IS STILL ESCAPING SOMEWHERE AND WHEN I LOOKED AT THE RECALLS MY VIN DIDNT SHOW I HAD ANY BUT MY CAR IS SOMEHOW HAVING THE SAME ISSUES AND I HAVE 108,000 MILES
Engine
Filed Sep 27, 2026CA
Dear Kia Customer Care, I am writing to formally express my disappointment and serious concern regarding my 2016 Kia Soul, VIN [XXX], its engine failure, the applicable engine recall/warranty coverage, and my experience obtaining assistance and repairs through Kia. Most importantly, this situation involved more than an inconvenience or ordinary mechanical problem. My son's safety was placed at serious risk when my Kia abruptly lost power and became disabled in high-speed freeway traffic. XXX – Dangerous Freeway Breakdown On Saturday, XXXX, at approximately 9:30 p.m., my son, [XXX], was driving my Kia Soul on the [XXX] from [XXX] toward [XXX], for his 11:00 p.m. work shift. According to [XXX], the vehicle abruptly began losing speed and eventually came to a complete stop near the freeway median. The vehicle was left in an extremely dangerous position with high-speed traffic approaching nearby. [XXX] noticed that the check-engine light had illuminated. He repeatedly attempted to restart the vehicle, but it would not start. When [XXX] called me for assistance, I panicked because of the dangerous circumstances. My immediate concern was that my son or another motorist could be seriously injured. I contacted AAA for emergency roadside assistance. Because of the hazardous location, AAA contacted the California Highway Patrol (CHP) to assist until the tow truck arrived. [XXX] was instructed not to leave the vehicle because of the high-speed traffic surrounding him. AAA ultimately tow
Engine
Filed Sep 25, 2026WA
My 2016 Kia Soul 1.6L GDI has an unresolved engine-related safety and recall concern. The vehicle is associated with safety recall SC176 / NHTSA 19V120, which remains identified as incomplete in the vehicle’s recall records. Kia also sent a recall renotification stating that the recall had not been completed. The vehicle was taken to an authorized Kia dealership after experiencing engine knocking, difficulty accelerating, and a no-start condition. Repair Order #544458 documents the reported engine knocking, trouble accelerating, and inability to start. The repair order also states that the vehicle was towed out because Kia Techline declined the engine request due to related recall work not having been performed. The vehicle was released without the requested engine replacement or a completed resolution. The concern is that the vehicle experienced serious engine-related symptoms while an applicable safety recall was listed as incomplete, and the manufacturer’s authorization process did not result in a completed recall-related remedy. The vehicle was subsequently removed from the dealership. I request that NHTSA document and review this complaint, including whether the recall remedy and engine-related concerns are being appropriately addressed. The vehicle and supporting records may be available for inspection upon request. Supporting documentation includes the Kia recall letter, recall verification, dealership repair order, and communications concerning the manufacturer’s revi
Engine
Filed Sep 24, 2026CA
The engine long-block assembly suffered a catastrophic, terminal internal collapse and sudden stall due to abrasive substrate particle ingestion from a previously failed, melted manifold catalytic converter under Safety Recall SC176 (NHTSA Campaign 19V120000). The vehicle has been extracted to preserve evidence and is available for immediate physical inspection. The vehicle suffered a complete, sudden loss of motive power and stalled while traveling at high speeds on a busy public highway. It went into an un-accelerated limp mode, creating an immediate hazard of a high-speed rear-end collision on the highway shoulder. Authorized franchise facility Garden Grove Kia officially confirmed the terminal block failure under Repair Order #6238999. A diagnostic scan confirmed multi-cylinder misfires (P0300–P0304). A physical compression test confirmed a terminal drop to 59.6 psi in Cylinder 2, and an internal camera borescope confirmed a catastrophic internal Cylinder 2 wall crash damage not sealing alongside a fractured spark plug tip inside Cylinder 4. The dealership officially recommended a total engine replacement. The vehicle was inspected by a certified franchise dealer technician representing the manufacturer. A formal enforcement case has been opened regarding this vehicle asset and documentation file with the California Bureau of Automotive Repair (BAR) under Reference Case #669B-C5PDRP
Engine
Filed Sep 16, 2026GA
My car is under 130000 miles and about two years ago I already had to replace one catalytic converter. The past six months the oil usage of my car, which has always been high and requires frequent topping off and more frequent oil changes at my mechanic, has gotten even worse. A check engine light came on a few weeks ago due to a catalytic converter fault. While car is still functional my mechanic expects the second converter will have to be replaced soon. These are all signs of an engine and system that is not functioning properly and could cause an issue at any time.
Engine and Engine Cooling
Filed Sep 16, 2026139,500 milesIN
The contact owns a 2016 Kia Soul. The contact stated that the vehicle failed to start immediately and lost motive power while driving. The contact was able to continue driving at reduced power. Additionally, there were abnormal sounds coming from under the hood, excessive engine oil consumption, and a plastic burning odor inside the vehicle. The vehicle was taken to an authorized dealer, where the crankshaft position sensor was replaced; however, the failure persisted. The vehicle was taken to a second dealer, Kia Store Clarksville (826 E Lewis and Clark Pkwy, Clarksville, IN 47129), where Voluntary Service Campaign: SC334 (Service Brakes), Technical Service Bulletin: SA485 (ECM Logic Improvement), and Customer Satisfaction Program: CS2311 (Theft Deterrent Ignition Cylinder Protector & Decal Installation) were performed. The failure recurred, and the vehicle was taken back to the first dealer, who diagnosed that the catalytic converter had melted. The vehicle was then taken back to Kia Store Clarksville, where it was diagnosed that the catalytic converter had melted, the engine cylinders were scored, and the pistons had failed; however, no diagnostic trouble codes (DTCs) were retrieved as required for engine and catalytic converter replacement. The contact associated the failure with NHTSA Campaign Number: 19V120000 (Engine, Engine and Engine Cooling); however, the VIN was not included in the recall. The manufacturer was notified of the failure, and a case was filed. The fail
Fuel/Propulsion System
Filed Sep 16, 2026AZ
Component or system: Catalytic converter (exhaust emissions system). The converter is physically restricted due to substrate damage consistent with the defect identified in NHTSA Campaign 19V120 / Kia Recall SC176. The restriction limits engine RPM to approximately 3,000 under all conditions. The vehicle is available for inspection at any authorized Kia dealership. No DTC is stored because the restriction has not yet degraded catalytic efficiency below the ECU's threshold — the catalyst is still chemically functional but physically blocked. Safety risk: The RPM limitation prevents the vehicle from accelerating past ~3,000 RPM, creating a significant hazard when merging onto highways, passing in traffic, or climbing grades with risk of fire. The recall notice identifies the risk as "abnormal engine combustion and damage to pistons and possible piston connecting rod failure," which can result in sudden engine stall while in motion. The restriction is progressive and will worsen, increasing the likelihood of complete power loss. Reproduced or confirmed by a dealer: The vehicle was inspected at an authorized Kia dealer. The dealer scanned for DTCs, found none, and declined to perform the recall remedy (catalytic converter replacement) on the basis that P0420 had not been stored. The dealer confirmed catilitic converter was clogged.
Engine
Filed Sep 15, 2026GA
On December 4, 2025, I presented my vehicle to Kia Carriage of Woodstock with the following symptoms: • Continuous check‑engine warning • Rattling engine noise • Oil leakage • Strong burning‑oil smell while driving These symptoms are consistent with rod bearing failure, a known Kia safety defect covered under the extended warranty and KSDS settlement. Kia’s own records confirm: • KSDS update completed on 4/10/2021 • Vehicle qualifies for the 15‑year / 150,000‑mile extended warranty • Rod bearing failure requires full engine replacement under warranty Despite this, the dealership refused warranty coverage and attempted to charge me $6,000 for an engine replacement, while also charging $300 for a diagnostic that did not resolve or address the safety issue. --- Dealer Misconduct and Warranty Avoidance Kia Carriage of Woodstock engaged in the following misconduct: • Refused to honor the extended warranty • Returned the vehicle in unsafe condition • Attempted to upsell me into purchasing another vehicle • Sales manager admitted the car “was not pumping oil” and that this was “a Kia problem” • Still refused warranty repair This behavior is predatory, unsafe, and violates Kia’s warranty obligations. --- Consumer Affairs Contradictions and Failure to Escalate On August 11, 2026, I opened Case No. 263276699. On the phone, a Consumer Affairs representative initially confirmed my vehicle is under warranty. After I referenced the denial letter I received, the representative changed her p
EngineFire
Filed Sep 13, 2026NJ
Was driving car lost power of steering and brakes black smoke filled vehicle I jumped out of the car and it went up in flames . The vehicle behind me said the flames were coming out of my front engine
Unknown or Other
Filed Sep 12, 2026PA
Whistling noise and problem with acceleration over 35mph and drifting uphill. Although VIN number did not appear on the listed recall, the repair work recommended and partially completed by Kia repair dealer points directly to the description of an oil consumption problem that includes the 2016 Kia Soul. Some repairs done at Kia XXX and some done at Scott Kia in [XXX] (where I reside). INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
Unknown or Other
Filed Sep 8, 2026AK
I own a 2016 Kia Soul 1.6L GDI with approximately 108,956 miles. The vehicle is consuming approximately 1/2 quart of engine oil every 1,000 miles. There is no obvious external oil leak. I am concerned about excessive oil consumption and possible internal engine damage. The vehicle also produces a very loud exhaust-type noise from the front of the vehicle when starting, which appears to be coming from the front exhaust/manifold/catalytic-converter area. The vehicle currently has no check-engine light. I checked the VIN through NHTSA and it shows zero unrepaired recalls. I am requesting that NHTSA document this complaint and review whether these symptoms could indicate a safety-related defect affecting this vehicle or other Kia Soul vehicles with the same engine. It is getting worst and loud
Unknown or Other
Filed Sep 8, 2026CA
I have a white 2016 Kia Soul Exclaim with 55,150 miles on it. About 3 months ago the paint started bubbling around the panoramic sunroof and has peeled off showing the gray undercoating. Ive read that this is an ongoing issue. I am the original owner and would like to have this issue fixed.
Unknown or Other
Filed Sep 1, 2026FL
My white paint is bubbling off and peeling down to the metal and it is all over and continues to do so more and more everyday. I am afraid to wash it for fear of having it all come off. It looks terrible and will really look ugly and value comes down quick enough on these cars as it is. It needs to be fixed or something. Can a lemon law be done on the manufacture or something? I still owe on this car and it will be really ugly in a month or so. Something needs to be done about these cars.
Unknown or Other
Filed Aug 26, 2026TX
My vehicle won't pass emissions test the SC176 CATYLIC CONVERTER I've exceeded the 3 per year Temporary tags and my vehicle is a recall due to no pass emissions test . My temporary tags are expired and I got a ticket
Engine
Filed Aug 24, 2026TX
Incident Overview & Vehicle Record Vehicle: 2016 Kia Soul Purchase Date: June 30, 2024 (Purchased from AutoNation Plano as 2nd owner) Incident Date: June 19, 2025 (Stalled on road at 113,000 miles) Current Location: Group1 Kia South Austin (Towed on July 8, 2025) Diagnosis: Severe internal engine failure (rod bearing defect) Current Status: Warranty extension claim denied by dealership due to missing Knock Sensor Detection System (KSDS) software update. We are 2nd user and this defects is due to manufectuer problem not user. Kia never issued recall regarding this matter.
Engine
Filed Aug 23, 2026CA
I am filing a formal safety compliance complaint regarding my 2016 Kia Soul (1.6L GDI engine) and a structural failure of the exhaust/catalytic converter system related to NHTSA Campaign 19V120000 / Recall SC176. The vehicle has thrown a persistent P0420 Check Engine Code (Catalyst System Efficiency Below Threshold) and is experiencing unsafe driving conditions, including severe power loss and sudden engine stalling in active traffic. Authorized franchise Valley Kia of Modesto has refused to honor the safety recall framework. They have denied federal compliance by refusing to perform the mandated exhaust inspections, engine combustion tests, or hardware replacement under the open recall guidelines, falsely claiming prior software updates absolve them of replacing the failed physical hardware. Corporate Case #26299283 was opened on August 19, 2026, but the franchise continues to operate in complete non-compliance with federal motor vehicle safety standards, leaving an active fire and stalling hazard unresolved.
Engine
Filed Aug 21, 2026CO
My 2016 Kia Soul with the 1.6L GDI engine lost power. On 08/21/2026 at 107,547 miles I took it to Grand Kia, 1950 West 104th Avenue, Thornton, Colorado, repair order 137483, service advisor Patricia Palmas. The dealer performed a cylinder compression test and a leak-down test and documented on the repair order that the engine has scored cylinder walls, with cylinder number 3 identified as the affected cylinder. They also performed a rod bearing clearance test, which passed. They pulled down the exhaust to inspect the downstream catalytic converter and recorded that inspection as okay. They noted new spark plugs with no signs of fouling. Despite recording scored cylinder walls on their own repair order, the dealer told me the vehicle was fine and took no further action. No diagnostic trouble code was present. I was not given a written reason for the refusal, no technical assistance or Techline case was opened that I am aware of, and no engine inspection under any campaign was offered. I was charged nothing and sent away with a vehicle that has documented internal engine damage. This vehicle is within the population covered by Kia safety recall SC176 (NHTSA campaign 19V120), which covers all 2012-2016 model year Souls with the 1.6L GDI engine. That recall describes a failure mode in which the catalytic converter is damaged by overheating, substrate particles enter the engine combustion chamber, and continuous abnormal combustion results in damage to one or more of the engine's
Engine
Filed Aug 12, 2026TX
Engine block had been replaced due to recall and excessive oil consumption, but vehicle is doing this again. Local dealership refuses to give appt for oil check and is sending us 55 miles away. We’re told it will be about 1k to test it for fuel combustion and oil change before they can even test it. Replacement engine block failed to fix the issue and local Kia is not helpful.
Engine and Engine Cooling1 injured
Filed Aug 12, 202659,242 milesCA
The contact's grandmother owns a 2016 Kia Soul. The contact stated that while his grandmother was driving at an undisclosed speed, the engine overheated. No warning lights were illuminated. The contact stated that due to the failure and the outside temperatures, his grandmother was stuck inside the inoperable vehicle. The contact's grandmother sustained a heat stroke while waiting for assistance. The contact's grandmother was transported to the hospital. The vehicle was taken to Firestone, where DTC: P0420 and P0302 were retrieved. The contact was informed that the codes indicated an engine misfire. While driving to Firestone, the failure reoccurred, and the vehicle stalled. The contact was advised to take the vehicle to the dealer for assistance. The vehicle was towed to the dealer; however, the failure was not duplicated. In addition, the vehicle was repaired under NHTSA Campaign Number: 19V120000 (Engine, Engine and Engine Cooling); in 2021. The manufacturer was made aware of the failure, and a case was filed. The failure mileage was approximately 59,242.
Engine
Filed Aug 5, 2026WA
My 2016 Kia Soul is a 2.0L Gasoline Direct Injection engine. 1 prior recall for Kia Souls have occurred, which is seemingly identical to my issue. Recall SC176 addresses Kia Souls with the 1.6L engine, and it just so happens my issue is the same. Kia also issued a response to knock issues with the Soul 2.0L MPI engine, the KSDS Campaign, where Kia rolled out the Knock Sensor Detection System software update (Campaign SC200) to monitor for connecting rod bearing. I have the GDI so this was not available to me. The catalytic converter is damaged from piston corrosion. The engine hasn't been properly powering the car to allow it to accelerate, nearing stall from stop, and when trying to upshifting. Power loss combines with a regular whistling noise, and occasional knock noise. Kia has been having similar issues with their varying Soul models. They have attempted to limit the scope of what fixes they'll provide, but clearly the scope was not broad enough. The first symptom of this issue occurred several months ago, at which point I made an appointment asap with Kia, the soonest of which was almost 2 months later.
Engine
Filed Jul 19, 2026NJ
Check engine light came on and car was out of oil even though an oil change was done about a month ago. Catalytic converter was replaced once already. Per mechanic excess heat caused out to leak catalytic converter needs replacing again and now engine is damaged as all engine oil leaks out where it cannot be detected on ground. Danger of fire according to recall sc176 and mechanic. Car was smoking so it has been parked for safety to avoid fire
Engine
Filed Jul 15, 2026140,000 milesCA
The contact owns a 2016 Kia Soul. The contact stated that while the vehicle was parked, it was started, and there was smoke coming from the engine compartment. The vehicle was turned off to stop the smoking. The check engine warning light was illuminated. The vehicle was towed to a dealer, where it was diagnosed, and it was determined that the engine needed to be replaced. The vehicle was not repaired. The contact researched and became aware of an unknown recall; however, the VIN was not under recall. The manufacturer was not notified of the failure. The failure mileage was approximately 140,000.
Engine
Filed Jun 23, 2026FL
What component or system failed or malfunctioned, and is it available for inspection upon request? The vehicle is a 2016 Kia Soul 1.6L GDI with approximately 83,000 miles. The vehicle experienced engine performance issues, loss of power, and stalling. A Kia dealership diagnosed a failed/melted catalytic converter and reported metal shavings in the engine oil. The vehicle has not been repaired and is available for inspection upon request. How was your safety or the safety of others put at risk? The vehicle stalls and loses power, creating a safety hazard while driving in traffic. A sudden loss of power increases the risk of being struck by another vehicle and makes it difficult to safely maintain speed, merge, or cross intersections. Because the vehicle is unreliable and may stall unexpectedly, I do not consider it safe to operate. Has the problem been reproduced or confirmed by a dealer or independent service center? Yes. The condition was confirmed by an authorized Kia dealership. The dealership diagnosed a clogged/melted catalytic converter and reported metal shavings in the engine oil. The dealership advised that the catalytic converter must be replaced before they would perform further engine diagnosis. Has the vehicle or component been inspected by the manufacturer, police, insurance representatives, or others? The vehicle was inspected by an authorized Kia dealership. Kia Customer Care was notified of the issue and reviewed the claim but declined assistance. To my knowl
Service Brakes, Hydraulic
Filed Jun 23, 202640,000 milesOH
The contact owns a 2016 Kia Soul. The contact stated that while his wife was driving 35 MPH, the brakes became inoperable. The contact’s husband, who is an independent mechanic, inspected the vehicle and became aware that the brake fluid lines were rusted and ruptured underneath the middle of the vehicle. The contact stated that brake fluid was added but the brake pedal was mushy while depressed. The brake warning light was illuminated after the failure. The local dealer was not contacted. The vehicle was not diagnosed or repaired. The manufacturer was not contacted. The failure mileage was approximately 40,000.
Air Bags
Filed Jun 20, 2026FL
AIR BAG
Engine
Filed Jun 15, 2026IL
Hello nhtsa i have a problem with my car. which kia soul plus with 83000 miles on it. It have check engine light blinks with code p1326 which is knock sensor recall. i went to kia dealer at federico kia at wood river illinois they replaced the knock sensor. it show up back in 6 miles. i took it back to the dealer.they hold the car for one week. they said you got denied of engine replacement due to lack of maintenence. it have sevice records on carfax.
Unknown or Other
Filed Jun 15, 2026TX
We would like to file a complaint and request a recall so that Kia Corporation is responsible to pay for a new paint job on our vehicle, 2016 Kia Soul. With Kia Corp, paint is covered under warranty for 3 years, however a customer would not know there is a paint adhesion problem within the first 3 years. The problem - Our paint is peeling off of the vehicle and started out of nowhere, no rock chip...nothing. It started as a bubble on the side of our vehicle and that bubble broke open and began peeling. We also have areas SEPARATE from the original area that just randomly flaked off with no bubble...just started peeling from the edges of the window, especially on top of the roof. No matter where it starts (and it continues to do so), it peels on its own. We have a white Kia and white (amongst a few other colors) seems to be an issue from KIA's manufacturer. Kia knows it. It seems the mfg used the incorrect paint adhesion product from the beginning, therefore it is peeling off. We've never seen anything like it. We currently have 77K miles on the car, but this started a year ago. We just had no idea this first, tiny area would turn into the entire car's paint peeling off. This is a manufacturing issue. The vehicle peels to the gray level first and then to a mustard color, so we are down to the original metal. This is all without us touching it at all. It peels ON ITS OWN. I have called Kia customer care to see what is wrong with the Kia Soul. The first time, KIA's customer care
Structure › Body
Filed Jun 13, 2026FL
UNKNOWN. See my statement below. I also have pictures I will upload. My vehicle is suffering from Severe factory paint and clear coat delamination on the vehicle's flat surfaces (hood and roof and now starting on the door handles and mirrors), resulting in total material deterioration down to the bare primer and exposed underlying metal sheet. This vehicle has been driven only 63,000 miles, has been impeccably serviced entirely at authorized Kia dealerships on schedule, and has suffered no accidents or body modifications. The factory finish has completely dissolved, exposing the bare structural metal of the roof and hood to rain and heavy humidity. This structural exposure presents an imminent safety risk of premature body panel corrosion, structural rust degradation, and potential panel perforation, which will compromise the structural integrity of the cabin and roof in a collision. Furthermore, this clear coat failure has been visually documented on multiple identical 2016 Caribbean Blue models in my immediate geographic area, confirming a widespread chemical bonding defect at the manufacturing plant. I have color photos I will uplaod of my vehicle sitting next to an identical 2016 Kia Soul, the same paint color, that has the same paint issues. That's when I first realized this must be a factory issue when the vehicle was manufactured. I have since discoverd many customers complaining on the Internet about the same issues with their 2016 Kias, proving once again this was an
Engine
Filed Jun 4, 2026CA
My 2016 Kia Soul (1.6L GDI engine) experienced a catastrophic, sudden engine failure while driving, preceded by Check Engine Light code P0420 (Catalyst System Efficiency Below Threshold). This exact failure sequence is the precise subject of active NHTSA Safety Recall Campaign 19V120 (Kia Campaign SC176).Although the vehicle received the mandated SC176 preventative software update in 2019, the underlying mechanical defect was not cured. High exhaust gas temperatures caused the catalytic converter to degrade and fracture internally. The fractured abrasive substrate particles were then siphoned backward into the engine combustion chamber during normal valve operation. This caused immediate, severe scoring of the cylinder walls and piston damage, leading to total engine seizure and failure. This defect presents an extreme safety risk. Sudden engine failure at highway speeds causes an immediate loss of motive power, braking assistance, and power steering, significantly increasing the risk of a high-speed collision. Furthermore, fractured connecting rods or oil leakage stemming from this specific engine failure pose a severe vehicle fire hazard. The vehicle is currently held for diagnostic verification at Kia Riverside in California. I am filing this complaint because the manufacturer's 2019 software remedy was entirely ineffective at preventing the mechanical destruction of the engine and catalytic converter. I am requesting that the NHTSA hold Kia accountable to fulfill the phys
Engine
Filed May 27, 2026TX
The vehicle is burning oil. It creates residue in my engine which may make it dangerous to drive and ruin the catalytic converter, among other issues. I was first notified of this problem during my second oil change in 01/2026 at a Kwik Kar Lube & Tune, about 6 months after purchasing the vehicle in 06/2025. As of 05/2026, an oil warning lamp began to appear on the vehicle dashboard to notify me that the oil was low. I checked the oil stick, and there was burnt oil, albeit very little of it. I had gotten a full synthetic oil change, so it was not yet time to change my oil, but clearly this issue is causing premature oil loss.
Engine and Engine Cooling › Exhaust System › Emission Control › Catalytic Convertor
Filed May 20, 2026120,786 milesGA
The contact owns a 2016 Kia Soul. The contact stated that while driving at various speeds the vehicle suddenly stalled. During the failure the odor of fuel was present. The failure had occurred on several occasions. The vehicle was towed to an independent mechanic who diagnosed that catalytic converter and damaged exhaust muffler. The vehicle was not repaired. The manufacturer and local dealer were not contacted. The contact indicated that the catalytic converter was previously replaced but the failure had reoccurred. The failure mileage was 120,786
Engine and Engine Cooling
Filed May 19, 202680,000 milesFL
The contact owns a 2016 Kia Soul. The contact stated that while driving at an undisclosed speed, the engine oil warning light illuminated. The contact pulled over and inspected the vehicle. The contact discovered that there was no oil in the engine; however, the vehicle previously had an oil change. The contact added oil to the engine. The failure persisted. Additionally, the vehicle made rattling sounds and emitted a burning oil odor. The brake pedal had to be firmly depressed to stop the vehicle, the windows inadvertently rolled down, and the interior lights intermittently failed due to an electrical system failure. The vehicle was taken to the dealer, who determined that the timing cover needed to be resealed and the brake master cylinder, oil pan gasket, brake fluid, spark plugs, ABS, and window master switch needed to be replaced. The vehicle was not repaired. The contact related the failure to NHTSA Campaign Number: 19V120000 (Engine, Engine And Engine Cooling); however, the VIN was not included in the recall. The manufacturer was made aware of the failure. The failure mileage was approximately 80,000.
Service Brakes
Filed May 11, 2026CA
I reported to Kia regarding 2016 KIA Soul EV electronic gear shift and power system as follows. "I am writing to formally report a serious safety concern regarding the electronic gear shift and power system on my Kia Soul EV. I have experienced several dangerous incidents involving the vehicle's behavior when parking on an incline. Specifically, if the vehicle is parked on a slope and the power switch is turned off while the gear selector is still in 'Drive' (D), the control power shuts down immediately, and the vehicle begins to roll down the hill because it does not automatically engage 'Park' (P) or the electronic parking brake. While I understand the importance of manually selecting 'Park,' it is common for electronic shifters in modern EVs to automatically shift to 'Park' or engage a safety brake when the power is turned off to prevent such hazardous rolling. The current logic poses a significant safety risk to the driver, passengers, and bystanders. I would like to know if there is a software update available to address this logic or if Kia has a recommended safety protocol to mitigate this risk. I look forward to your prompt response regarding this matter." and received email from KIA "After reviewing your concern, we can confirm that at this time there are no updates, recalls, or service campaigns related to the parking logic or automatic engagement of Park or the parking brake for the condition you described. We recommend reviewing the Parking Brake section of your O
Engine
Filed May 9, 2026IL
Sudden reduced acceleration / limp mode while driving P1326 knock code potential engine failure / loss of power
Engine
Filed May 7, 202690,000 milesFL
The contact owns a 2016 Kia Soul. The contact stated that an abnormal, knocking sound would emit upon depression of the accelerator pedal as a check engine light appeared on the instrument panel. The vehicle was initially taken to an independent mechanic where the diagnosed the vehicle with a defective rod knock sensor; he was then advised to no longer operate the vehicle. The vehicle was later towed to a dealer where they discovered that engine rod#4 had become defective which led to engine failure. Upon investigation, the contact discovered NHTSA Campaign Number: 19V120000 (Engine, Engine and Engine Cooling) which he linked to his failure. The manufacturer was then notified of the failure and the contact was informed that the vehicle was already serviced for the recall prior to him owning the vehicle. The vehicle was not repaired and remained in his possession. The failure mileage was approximately 90,000.
Engine
Filed Apr 26, 2026GA
I am reporting a safety concern related to NHTSA Recall 19V120 involving my Kia Soul. The recall identifies a defect related to catalytic converter overheating, which can lead to engine damage, stalling, and increased risk of fire. My vehicle is currently experiencing an illuminated check engine light and unsafe driving conditions. During service evaluation at Kia of Columbus, I was informed that my vehicle has a catalytic converter blockage contributing to these issues. However, I was also told that my vehicle does not qualify for recall repair because no engine code was detected during diagnostics. This is concerning, as the vehicle is actively exhibiting symptoms consistent with the recall condition, including a confirmed catalytic converter issue and an illuminated malfunction indicator lamp. Despite this, I was denied full recall coverage and instead offered a goodwill repair requiring me to pay 50% of the cost. I believe this situation represents a failure to properly apply recall criteria and raises concerns regarding customer safety, as the vehicle may be at risk for engine failure or fire. I am requesting further review of this matter and investigation into the handling of this recall by the servicing dealership.
Engine
Filed Apr 22, 2026105,000 milesPA
The contact owns a 2016 Kia Soul. The contact stated that while driving at 55 MPH, the check engine warning light illuminated, and the vehicle stalled. Upon further research, the contact associated the failure with NHTSA Campaign Number: 19V120000 (Engine, Engine and Engine Cooling). The vehicle was taken to an independent mechanic who determined that the catalytic converter needed to be replaced. The mechanic informed the contact that the inside of the catalytic converter had melted, but there was no fire. The vehicle was repaired, but the failure reoccurred. The local dealer was not contacted. The vehicle was not diagnosed or repaired. The manufacturer was contacted and referred the contact to the NHTSA Hotline to report the failure. The failure mileage was approximately 105,000.
Engine
Filed Apr 18, 2026FL
I just bought the car one month ago, and While driving my 2016 Kia Soul on a high-speed highway at approximately 98,000 miles, the vehicle suddenly lost power without warning. The engine stopped responding and the car could not accelerate. This created a very dangerous situation because traffic was moving at high speed and I was at risk of being hit from behind. I was driving with my son, who has a disability, and I was taking him to his therapy appointment. The sudden loss of power made the situation even more stressful and unsafe because I was responsible for his safety while the vehicle was failing in traffic. Fortunately, I was able to carefully move out of the main highway and exit the road to avoid a crash. I managed to reach a nearby auto mechanic shop, where the vehicle had to remain because the engine had failed and the car could no longer be driven safely. This incident represents a serious safety concern because the vehicle lost power suddenly while driving on a fast highway, which could easily have resulted in a serious accident.
EngineFire
Filed Apr 18, 2026NV
I had the oil changed on my car at a local tire and lube shop. Two weeks later I drove to Vegas (7 hrs one way). While in Vegas I started to hear a super faint clicking noise coming from under my hood, but no lights came on inside, so I assumed maybe it was nothing serious and would have it checked when I returned home 3 days later. On the way home (2 hrs from home) the clicking got louder. I attempted to pass some cars and, as I accelerated, the clicking got much louder and then I heard a loud clank and the car shuttered. I proceeded to pull over and got out of the car and saw small flames and smoke coming from under my car. A couple had pulled over with me and had a fire extinguisher which they used to put the fire out. Upon towing the car home I found a piece of metal hanging from a melted piece of plastic. I inspected it and discovered that it was a piece of a piston from my engine. There was also a puddle of oil and a streak of gasoline on the trailer that had come from my car. I experienced catastrophic engine failure. When the engine broke it punched a hole in my oil pan which caused a fire and burned a hole in my fuel line. I am unsure of what caused the engine to fail, but in seeing the recalls for the exact same thing happening to previously recalled Kia Souls I figured i'd check it out to see if I may be included in that. No lights came on alerting me to any problems. There were no signs of leaking oil. Just clicking that got louder and then a loud noise and shudde
Unknown or Other
Filed Apr 8, 2026NY
Complaint Summary: Post recall catalytic converter failure on 2016 Kia Soul with 1.6L GDI engine (SC176 recall previously performed). Complaint Details: I own a 2016 Kia Soul equipped with the 1.6 liter Gamma GDI engine (engine code G4FD, emissions family GKMXV01.6DBE). This engine is part of Kia’s SC176 recall for catalytic converter overheating and thermal damage. My dealer performed the SC176 ECU software update in May 2019, but did not replace the catalytic converter at that time because the P0420 code had not yet appeared. In early 2026, my catalytic converter failed with a P0420 “Catalyst Efficiency Below Threshold” code. My mechanic confirmed the converter was internally damaged. This failure is consistent with the known SC176 defect, where converters can be partially damaged before the ECU update and fail later. Kia and the dealer refused to replace the converter under the recall, stating that because the P0420 code did not appear in 2019, the converter is no longer covered. I was forced to pay $2,781.91 out of pocket for a new catalytic converter, exhaust manifold, and oxygen sensors. The diagnostic test was another $120 plus tax. This appears to be a case where the converter was already compromised by the SC176 defect prior to the software update, but the failure occurred later. I am requesting that NHTSA document this issue, as it suggests the recall remedy may not fully address pre existing catalyst damage and may leave owners with significant repair costs. VIN: [
Engine
Filed Apr 1, 2026OK
I kept all of the maintenance records for the oil changes. The engine blew a piston and I will need a new engine. Driving down the road, it just lost power and died. Local mechanic looked at it and said I needed a new engine. When I began looking for a new engine, the cost would have been $3500.00 plus labor. When looking for a used engine, the salvage person said there was a recall on the engines. I took it to the local dealer, said I was over the mileage. and would probably cost the dealer $9000.00. The car is almost 10 years old. It was a good car. It was a standard, which should mad it last longer.
Unknown or Other
Filed Mar 30, 2026NC
March 22, 2026: driving through town when the engine started making an odd high pitched sound then lost all acceleration and had to get it towed back to my house. No indicator lights on the dashboard came on. March 26, 2026: my mechanic diagnosed it as a catalytic converter clog. 2019: vehicle was serviced at a Kia dealer for SC176 recall relating to catalytic converter failure. December 2022: Kia replaced the engine due to failure from metal shavings from the tie rod getting into the oil. In 2024 kia reimbursed me for the cost of this replacement due to a class action lawsuit for this issue. March 30, 2026: both Kia dealership and Kia phone line advised that my vehicle no longer qualifies for catalytic converter replacement since the recall service was completed in 2019.
FirerelatedFire1 injured
Filed Mar 27, 202679,000 milesCA
The contact owned a 2016 Kia Soul. The contact received notification of NHTSA Campaign Number: 19V120000 (Engine, Engine and Engine Cooling). The contact stated that while driving at an undisclosed speed, the vehicle lost motive power and the engine made an abnormal sound. The contact turned off the vehicle to let it cool down. The vehicle was restarted and taken to an independent mechanic, who determined that the catalytic converter and exhaust pipe had caught fire and melted. The mechanic performed an oil change and drilled a hole in the catalytic converter, and advised the contact to take the vehicle to the dealer for the recall repair. The vehicle was taken to the dealer, who determined that the spark plugs were saturated in engine oil. The dealer flushed the radiator and performed a second oil change; however, the dealer refused to perform the recall repair. The vehicle was taken back to the independent mechanic, who replaced the spark plugs but refused to repair the engine until the recall was repaired. The contact stated that later while coasting downhill in neutral (N) after adding a quart of engine oil due to no oil in the engine, he heard an implosion coming from behind the driver's side front seat. No warning light was illuminated. The contact unbuckled his seat belt and jumped out of the vehicle, fracturing his ribs. The contact suffered burns to his right hand, legs, left side of face, nose, and eyebrows. The contact stated that the vehicle rolled downhill, and t
Unknown or Other
Filed Mar 24, 2026PA
Car only goes 20 mph Engine knock Unsafe to drive I have multiple service repair documentation regarding engine knocking, oil consumption, unable to go above 20 mph. Car frequently goes into limp mode
Engine
Filed Mar 17, 2026TX
Safety defect P1326 code is a known indicator of rod bearing wear. When it triggered, the vehicle immediately went into Limp Mode, creating a significant safety hazard. The behavior aligns with the documented defect affecting NU GDI Engines and is not consistent with normal Engine wear. I have confirmed the KSDS software update was performed. I have taken the vehicle to Clay Cooley Kia of Plano and my service advisor has confirmed that the engine is defected per the NU GDI Engine Settlement and related federal safety actions.
Vehicle Speed Control
Filed Mar 9, 2026TX
I can not gain speed. The dealership says it’s the catalytic converter and there is an active recall for this on Kia souls. They previously did recall work to my car but now the catalytic converters not showing as a recall
Engine and Engine Cooling
Filed Mar 4, 2026120,000 milesTX
The contact owns a 2016 Kia Soul. The contact stated that while driving at an undisclosed speed, the vehicle shut off while driving on a ramp, and the vehicle coasted to the side of the road. The vehicle lost automotive power and stalled in a high-traffic area, creating a safety risk. The vehicle was towed to an independent mechanic, where it was diagnosed, and the vehicle was associated with NHTSA Campaign Number: 19V120000 (Engine, Engine and Engine Cooling). The dealer was not notified of the failure. The vehicle was repaired but the vehicle was not repaired. The manufacturer was not notified of the failure. The failure mileage was 120,000.
Complaints 1-50 of 818, newest first, reproduced as filed.
Going by the federal record, it is one of the Soul years to avoid: owners filed 818 complaints, 3.4 times as many as a typical Soul year. The most common complaint is about the engine (70%). In NHTSA crash tests it scored 5 stars overall.
What is the most common problem with the 2016 Kia Soul?
The engine: 575 of the 818 complaints (70%) are about it. Owners most often say it sets off warning lights on the dash (34%), turns on the check engine light (34%) and knocks, grinds or clunks (22%). The typical report comes at 90,000 miles.
How many recalls does the 2016 Kia Soul have?
2 safety recalls on file with NHTSA, the most recent filed Feb 22, 2019. The largest, 19V120000, covered 378,967 vehicles. Recall repairs are free at a dealer; whether a specific car still has one open depends on its VIN.
At what mileage do 2016 Kia Soul problems start?
Half of the complaints that record an odometer reading came in before 82,000 miles. For the engine the midpoint is 90,000 miles.
Has NHTSA investigated the 2016 Kia Soul?
Yes, once. EA21003 ("Engine Fires") was opened Dec 22, 2021 and closed Feb 5, 2024.
Are there service bulletins for the 2016 Kia Soul?
The manufacturer filed 132 technical service bulletins and other notices for it with NHTSA, most of them about the engine (48), the electrical system (22) and the transmission (9). They include a service campaign, SC334_OWNR_201, filed Aug 25, 2026. A bulletin is a repair instruction to dealers, not a recall: the fix is usually free only under warranty.
Reading this record
A high number of complaints describe fires or crashes.
Complaint counts track how many cars were sold and how long they have been on the road as much as they track quality. A common model from 2013 has had a decade to accumulate reports; a rare one from last year has not. The signal worth weighing is in the severity columns, in whether the same component keeps appearing, and in whether the manufacturer eventually opened a recall for it.
Recall repairs are free for as long as the recall stands. Check whether a specific car still has open work at NHTSA's VIN lookup.
Most recent recall on file: Feb 22, 2019. Source: NHTSA Office of Defects Investigation.