Home · 2016 Kia Soul EV · Complaints

What 802 owners told NHTSA about the 2016 Kia Soul EV

These are the actual owner complaints behind this car’s reliability verdict, filed with the federal government, unedited. They’re unverified reports, not confirmed defects: read them as leads for your pre-purchase inspection, not a diagnosis.

All (802)Crash / fire / injury (64)Engine (547)Engine & cooling (104)Fuel system (79)Transmission & drivetrain (64)Electrical system (57)Speed control (31)Steering (30)Brakes (20)Body & structure (18)Lights (18)

547 of 802 complaints match · Engine · clear filters · page 6 of 22

Apr 25, 2024Engine

to whom it may concern my name is [XXX] I'm writing in regards to my girlfriends and I 2016 kia soul. we bought the vehicle in 2022 and the check engine light came on with a code for catalytic converter and there was a recall concerning the catalytic converter but I was told the recall got done in 2019 but obviously it wasn't done right or it failed again now kia won't do anything for me. you can contact me at [XXX] or email [XXX] thanks INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

NHTSA ODI 11585331

Apr 19, 2024Electrical systemEngine

Kia is refusing to repair a 2016 Soul subject to NHTSA recall No. 23V-218.

NHTSA ODI 11584067

Apr 16, 2024EngineFuel system

Vehicle entered limp mode on a dangerous rode in central Florida and would not accelerate over 20 mph. We had the vehicle towed 70 miles at the expense of $350 outside of coverage by our auto insurance. The dealership advised this was a failure of the catalytic converter which was just changed in Dec 2021 under a Kia recall campaign. They’re now saying it is not under warranty as they only cover 12 months 12,000 miles.

NHTSA ODI 11583414

Apr 13, 2024EngineFuel system

Intermittent problem with acceleration. Very occasionally, 200+ miles between episodes, while accelerating, the car slows down. When this happens the gas pedal fades similar to brake fade when brakes are about to fail. It lasts 2-3 seconds and then returns to normal. There are no error codes. Has occurred while driving on the freeway and when accelerating from a stop. There have been 5-10 incidences of this in the past 12 months, because the problem is so intermittent, mechanics are unable to reproduce it. We have replaced the throttle position sensor The local Kia dealer and independent mechanics are unable to shed any light on why this may occur. An internet search found other owners of Kia cars with similar complaints

NHTSA ODI 11582759

Apr 13, 2024EngineFuel system

Reoccurring check engine light for the omissions system. Damage to the catalytic converter, diagnostic codes. Poor gas mileage and abnormal engine combustion. Oil is burning extremely fast in engine, having to get oil changes more frequently. Incident where vehicle was driving, came to a complete stop and would not accelerate in the middle of heavy traffic. Had to replace all 4 fuel injections and spark plugs due to how ineffective the GDI engine runs.

NHTSA ODI 11582825

Apr 8, 2024Engine & coolingEngine

The contact owns a 2016 Kia Soul. The contact stated that while his daughter was driving at an undisclosed speed, the vehicle inadvertently lost motive power. The driver was able to pull to the shoulder of the roadway, where the vehicle failed to restart. The check engine warning light was illuminated. The vehicle was towed to the dealer, who observed that the engine was knocking, and diagnosed a failure with the engine. The contact was informed that the engine needed to be replaced. The vehicle was not repaired. After investigating the failure, the contact related the failure to NHTSA Campaign Number: 19V120000 (Engine, Engine, and Engine Cooling) but the VIN was not included. The manufacturer was notified of the failure but did not assist. The failure mileage was 161,000.

NHTSA ODI 11581793

Apr 4, 2024EngineEngine & cooling

The contact’s son owns a 2016 Kia Soul. The contact stated that on several occasions while driving at undisclosed speeds, the vehicle shifted into LIMP Mode. The contact stated that the knock sensor warning light was illuminated. The vehicle was taken to an independent mechanic who confirmed and cleared the LIMP Mode status for the vehicle to be driven to the dealer. The dealer diagnosed the vehicle, and the contact was informed that the catalytic converter needed to be replaced. The vehicle was repaired. The contact stated that knock sensor warning light became illuminated again and the vehicle was taken back to the dealer. The contact was informed that the engine needed to be replaced due to piston damage. The vehicle was not repaired. The contact referenced NHTSA Campaign Number: 19V120000 (Engine, Engine and Engine Cooling) as a possible solution; however, the VIN was not included in the recall. The manufacturer was notified of the failure. The failure mileage was approximately 71,667.

NHTSA ODI 11581196

Apr 3, 2024Engine

Catastrophic engine failure. 2016 Kia soul 2.0, (120000 miles) traveling 35 mph when the check engine light started blinking and the engine started making a rattling sound. Engine lost power and had trouble accelerating. If I was in an intersection or pulling out in front of on coming traffic it could have caused a sever accident. Kia needs to be held responsible for this common engine failure. It has been reported and complained about numerous times on multiple websites and Kia says it is not their problem. Please investigate Kia motors. Thank you.

NHTSA ODI 11581034

Mar 29, 2024EngineEngine & cooling

The contact owns a 2016 Kia Soul. The contacted stated that the check engine warning light illuminated; and the contact's parents took the vehicle to the dealer where it was repaired; however, the check engine light remained illuminated. The vehicle was taken back to the residence and the contact took the vehicle to the dealer where it was diagnosed with a catalytic converter failure. The contact found info of NHTSA Campaign Number: 19V120000 (Engine, Engine and Engine Cooling) however, the VIN was not included in the recall. The manufacturer was not made aware of the failure. The failure mileage was approximately 90,000.

NHTSA ODI 11580134

Mar 19, 2024Electrical systemEngineFuel system

Within the first year of purchase, vehicle was emitting large amounts of smoke from tailpipe while going uphill while accelerating. The smoke would completely envelope the car behind. Mr. Friendly Kia (now Ken Ganley Kia) of New Port Richey, Florida, would not repair because "they could not reproduce the event in their shop". I made several requests to fix the problem. Vehicle eventually started to have lessened power upon accelerating from a stop light. Took it to other repair shops, since Kia wouldn't fix it, but vehicle did not produce any repair codes. Vehicle was always serviced with oil changes, etc. In 2022, with acceleration issue getting much worse, vehicle ran completely out of oil, but didn't produce any oil light or codes. Oil started appearing very dark, blackish. Late 2023, and several trips to repair shop later, still with no codes, vehicle started to exhibit periodic flashing oil light while driving, but upon oil check oil showed full. Vehicle does not seem to shift passed 2nd gear, and makes banging sounds below the middle passenger's side underneath the car if foot pedal is pushed more than halfway down. Vehicle would not accelerate over 40 mph, which reduced to 25-30 mph in Feb 2024. Very dangerous! Gas mileage dropped to around 5-10 mph. Took it to the shop again, and no codes. Replaced parts piecemeal such as spark plugs, coils, battery, etc. All along, still producing the periodic smoke out of the tailpipe. Called Ken Ganley Kia again in Feb 2024. They said they have never heard of this problem happening to a Kia Soul and it would cost $180 to diagnose. They also tried to upsell several hundred dollars of "flushes". The vehicle is available for inspection upon request. The problem has been independently confirmed, just unknown what the problem is? It is very dangerous to drive 25 mph, but even more dangerous that the vehicle isn't producing even basic warning lights, let alone isn't producing codes on repair shop code readers.

NHTSA ODI 11578310

Mar 14, 2024Transmission & drivetrainEngineFuel system

I had recently acquired my 2016 Kia soul from a used dealership, and as I had gotten it, inspected by a mechanic, the back rear brake was locked. The Penrod was missing on one of them, and my driver side door lock was broken and I thought that was simple issues that could be repaired. You know that’s a used car whatever as I started driving it not even a month later I start feeling heavy acceleration when barely hitting the gas and trying to shift because it is a manual and loss of power on first and second gear, like it was going to stall out without even rubbing the RPMs to get it to move. I did some research found out that there was multiple recalls on the catalytic converter and it’s causing a fire the ECUs and also the antitheft system so I am a single mom. I work constantly and my only vehicle with 4kids, so a full month mark my Oil light all of a sudden started coming on but flickering I pulled over there’s no smell of burning oil no leaks no high temp I checked my oil stick. It was fine a thick drip on it. I Thought everything was fine, but the light still kept coming on and flickering when I would accelerate it would go off when I would decelerator push clutch in it would stay. I called kia dealer had it taken, did the recall orders on it but they told me they wouldnt do an oil check or do a code diagnostics for it unless I paid over $200 for just that diagnostics after they did all the recall orders I picked up the car over a day later. started having misfires the car was driving worse then when I took it to the dealership, i would drive up hill I’d lose power. Shifting gears from 1-4 it sounds like the whole engine was shaking like it was gonna fall out of the car I called the dealership and told them what was goin on. They were really rude to me and told me an hour later it was throwing codes of misfires an again have to pay for it, they stated the oil an misfires werent their fault doin the recalls. ECU an ANTITHEFT, I am worried for my kids safety!!!!!

NHTSA ODI 11577452

Mar 11, 2024Engine

UNKNOWN. I was driving uphill on the freeway and the vehicle was decelerating rather than accelerating. The vehicle was sluggish and there was a noticeable loss of power and a ticking sound coming from the engine. There was no warning lamps or messages. I took it to the workshop for diagnostics and was informed that the catalytic converter was clogged and affecting the exhaust. I have been told that it would cost approximately $3800 to repair.

NHTSA ODI 11576724

Mar 9, 2024Engine

Engine loss power when driving, specially when going up on bridges way. If I’m driving 30mph then get to 20 mph even less. Since that, it’s been bad

NHTSA ODI 11576360

Mar 5, 2024Engine

The PCP valve is coming apart causing the vehicle to lose oil. There is wet oil on the spark plugs. Oil is getting into the cylinders. The catalytic converter is clogged. The engine is having issues which I will find out more about soon. The car is still in the shop. I had to leave it 2.5 hours away and find a ride home because the car would not accelerate over 40 mph on my way back from a trip. I almost got slammed into on a hill on the highway TWICE because the car would not speed up. It has been in the shop for this same issue three times. All three times it gave out on me on the highway. There was NO engine light or light on the dash any of the times it failed me, and there have never been any codes. This issue falls under the recall even though my VIN does not. At the current shop visit I have been told my catalytic converter and possibly engine must be replaced. I am already up to $650 in diagnostic fees for this shop visit and have spent over $800 the last two visits to the shop for this issue . This car is only EIGHT years old with just over 100,000 miles. I have included receipts from the last two visits. The car is still in the shop for the current visit. I will not be paying to replace the catalytic converter or engine. Kia needs to step in and do what is RIGHT.

NHTSA ODI 11575661

Mar 4, 2024Engine & coolingEngine

The contact owns a 2016 Kia Soul. The contact stated while driving 70 MPH, the vehicle stalled. The contact was able to veer to the side of the road. The vehicle was towed to the residence. The contact received an unknown recall notice for piston rings and engine rod bearing failure. The vehicle was taken to the dealer, where it was determined that the engine needed to be replaced. The vehicle was repaired; however, the vehicle failed to start 3 months later. The vehicle was towed to the dealer, where it was diagnosed that the catalytic converter needed to be replaced. The dealer charged a repair fee. 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. The manufacturer was notified of the failure and informed the contact that they could not assist because the vehicle was not covered under warranty. The failure mileage was unknown.

NHTSA ODI 11575341

Feb 27, 2024Engine

My daughter was taking my son (her little brother) to school on 2/6/2024 and as she starts uphill she starts noticing she was loosing her speed. They have to pull over on the side of a busy interstate to call me i get to them the car is running rough and sounded like it was missing or like the exhaust was muffled or clogged no check engine light was on but in have a diagnostic machine you plug in to the car and tells you what is exactly going without a check engine light having to be on an it said it was catalyst system.

NHTSA ODI 11574336

Feb 26, 2024Engine

There was a recall on my engine in 2019 two years prior to me owning the vehicle. 2/20/24 my check engine light came on and my vehicle would not accelerate over 40 mph. It left me stuck in my work parking lot. I had it towed to a mechanic and they said it was the knock sensor that I had updated 6/27/23. They told me I needed a motor replacement. The car was owned by three dealerships prior to me purchasing the vehicle but no repairs were done according to the consumer report. Nothing was notified to me that there was a recall or recall extension and needed to be addressed prior to 150k miles.

NHTSA ODI 11573927

Feb 22, 2024Engine

Attempt to start engine, it started making metal noises. I have done all its maintenances and the last one was two months ago. No warning lights have been displayed.

NHTSA ODI 11573256

Feb 20, 2024Engine & coolingEngine

The contact owns a 2016 Kia Soul. The contact stated that while his daughter was driving at an undisclosed speed, the vehicle began to shake, after which the vehicle lost motive power and was unable to accelerate above 30 MPH. The check engine warning light was illuminated. The vehicle was not taken to the dealer or an independent mechanic. The vehicle was not repaired. After investigating the failure, the contact related the failure to NHTSA Campaign Number: 19V120000 (Engine, Engine and Engine Cooling) but the VIN was not included. The manufacturer was not notified of the failure. The failure mileage was 120,000.

NHTSA ODI 11572958

Feb 15, 2024Engine

Car is burning oil, catalytic converter is failing, engine is failing, as with several hundred thousand of this year, make and model, yet mine does not seem to be covered by the recall

NHTSA ODI 11572118

Feb 14, 2024Engine

I was driving in Los Angeles going home from my new job. My car (100K mi) started making noises and seeming to lose power. No dash warning lights, have done ALL regular maintenance and ALL recalls including knock sensor. Was barely able to make it to the shop that changed the oil recently and there was no oil! Towed it to the dealership and they filled up the oil and said I needed a sealed oil test and drive it for 1000 miles. So while doing that, my car was stolen (2nd attempt this year...this time successful). Got car back and took to same dealer for repair. They had it for 50 days to fix ignition and window. Guess they never checked the oil test. Said car go-to-go and repaired. Took it back after the repair to finish test and they told me "No oil, engine ruined...piston rings. Needs new engine for $10k" (my car worth only $5k) They never tested for warranty qualification. Added oil and drove away from that dealer. Contacted K** Consumer Svc and got a case #. Soon car heated up and shaking-got stranded and towed again. Towed it to second/different dealer and they told me to pay $3k for spark plugs and no problem with engine. Car there a week and K** Consumer Svc could never get a response from this dealer. This dealer said I could drive it off the lot. NO OIL LIGHT ever came on. No dealer wants to fix it. No one cares that I have been stranded! Jeopardizing my new job. What a disaster! No one wants to help fix this. No one should be alone and stranded on a roadside! in L.A?!!

NHTSA ODI 11571947

Feb 4, 2024Engine

2016 Kia Soul (50300 miles):The day after service at dealer car emitted smoke from tailpipe, which it had not at any time before. They diagnosed with borescope as cylinder scoring and needed engine replacement. I bought it used so 5 year warranty was expired. I contacted Kia America, who had spoken to dealer, and was told warranty was expired. I towed it back home. I could drive it but emits lots of smoke and will seize at some point and cause a safety hazard to me and others which Kia seems fine with. For now it safely parked unless it spontaneously catches fire as other Kia's have done. It has the NU 2.0 engine which, as you are aware, has a history of disastrous issues and lawsuits regarding the combustion chamber, including rod bearings, piston rings and excessive oil consumption. These problems can cause death and injury through fires and stalled engines. They should not be allowed to specify individual parts for recall, when any defective part in the combustion chamber can cause total engine failure. A safe engine, when maintained at a dealer should not need replacement after 7 years and 50000 miles. These problems come to light after several years and had I known about them I never would have bought a Kia. I thought their 10yr warranty was because they believed in their quality not because they knew customers were going to need it. I have now seen the complaints and TSBs that have been issued regarding this engine and Kia has not chosen to do the right thing without being forced, probably because it would put them out of business. I believe that even a replacement engine would be susceptible to the same problems. How can I sell a car to someone knowing that it could result in their death or injury? It is time to hold them accountable regardless of the effect on their business. New logos and marketing have not improved their quality or safety. They have, however, made them more popular. Which means there are many more dangerous vehicles on the road.

NHTSA ODI 11569735

Feb 1, 2024Electrical systemEngineFuel systemFire

INCIDENT: [XXX] Driving from [XXX] to [XXX] Notice a slight gasoline smell in the car. I figured it was traffic smog. [XXX] I noticed the inside of the car still smelled of gasoline. Looked up on Google to see if this was an underlying issue. My quick search led me to believe that it was severe. Firestone Complete Auto Care [XXX]: After a quick lookup on Google, I called my local Firestone via Bluetooth to see if they had an opening today. When I talked to a worker describing my concerns, they told me there were no openings that day and that tomorrow ([XXX]) they were available. I booked an appt for [XXX] at 10 a.m. When I finished talking to FireStone, I was driving through [XXX] . Driving through [XXX] to get back home ([XXX]): I stopped at a light that intersects between [XXX] and [XXX]. I noticed that the hood had smoke coming out and saw flames. I quickly grabbed my important belongings and tried to direct traffic behind me to go around me. I called 911, gave my location, and described the incident, and then they called the fire department. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

NHTSA ODI 11569390

Jan 28, 2024Engine

I went in to Kia Dealership in early 2023 because my Catalytic Converter was popping up on the OBD computer. I saw that it was under recall. So i scheduled a recall appointment with a Kia Dealership near me. Now months later, the CAT is popping up on OBD computer again. I scheduled another appointment with kia but they told me that they wanted to charge me $109 to look at me car and also that since all Recalls have been completed that they wont change my cat under recall. So I have no idea what they actually did to my car but they never replaced the catalytic converter that was under recall. and now i may be stuck having to pay for this issue my self

NHTSA ODI 11568285

Jan 26, 2024Engine

The engine and catalytic converter failed while driving on the highway started slowing down and making a sound

NHTSA ODI 11568087

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Working with the data? Download all 802 complaints as CSV · fetched from NHTSA July 26, 2026

How to use these: a complaint is one owner’s report, filed voluntarily and published unverified. Patterns matter more than any single story. If several owners describe the same failure at similar mileage, put that system at the top of your pre-purchase inspection list. Back to the full 2016 Kia Soul EV verdict →