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2018 Kia Soul

Owner reports · Recalls · Investigations

Similar to other model years

Owner complaints for the 2018 Kia Soul do not stand out strongly from the model-year median of 225.

About this comparison →

When problems were reported

Mileage at the reported incident

80 reports with mileage · 138 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 140 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Power Train. Review the 31 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Electrical System. Review the 19 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

14 crash reports14 fire reports10 injury reports

What owners actually said

218 reports
Mileage unknown · Sep 27, 2022
EnginePower Train

My vehicle randomly started making a knocking noise. We took it to our local mechanic who stated he has seen a lot of these come from the Kia line lately. the knocking noise comes from the rods. He said the cost to get this repaired would be $4,000-$5,000, since the bottom portion of the engine would need to be replaced. This ca…

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My vehicle randomly started making a knocking noise. We took it to our local mechanic who stated he has seen a lot of these come from the Kia line lately. the knocking noise comes from the rods. He said the cost to get this repaired would be $4,000-$5,000, since the bottom portion of the engine would need to be replaced. This car is not driveable. We are the 2nd owners and the car only has $65,000 miles on it. We bought the car from carmax in November 2021, and they did a full investigation and found no fault with the car. The rod knock started in March 2022. We are hoping there would be a recall on this, as we see from forums, we are not alone. The check engine light did not come on at any point.

NHTSA ODI #11486667

Mileage unknown · Sep 26, 2022
EnginePower Train

Driving on Route 79 on Labor Day weekend, at 70mph in the passing lane, my 2018 Kia Soul+ with 77574 miles refused to accelerate and then the engine completely stopped. We were able to get to the side of the road unharmed but the engine was completely dead. We called triple A and has it towed to a local garage I called Kia cor…

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Driving on Route 79 on Labor Day weekend, at 70mph in the passing lane, my 2018 Kia Soul+ with 77574 miles refused to accelerate and then the engine completely stopped. We were able to get to the side of the road unharmed but the engine was completely dead. We called triple A and has it towed to a local garage I called Kia corporate because the car is not yet 5 years old and the garage thought it might be under warranty. The Kia consumer line 800-333-4KIA took 5 hours to reach a human but gave me a claim number and the representative said it had to be seen at a dealer but that I was likely covered. I advised I was the second owner and that when I was trying to find their number I tripped upon an optional product improvement campaign I was not made aware of. I was very suspicious and surprised. I asked repeatedly what happened if it was towed and not covered. And they said to call back but I should be ok. Kia towed it to the dealership. The dealer took 2 weeks to look at it and make a determination. They are stating that because I did not have the improvement campaign completed that they will not cover the engine. I was told to call back Kia corporate which I did and after 3 hours of waiting I was informed that there was nothing they can do that I was out of warranty because the improvement campaign that I was never notified of had not been completed on my car. They state that they sent a letter in November of 2021 but I did not receive it. I'm now being charged diagnostic fees by the dealership and they still want $11,000 and 4 to 6 weeks to do the necessary repairs. I still have a loan on the vehicle for $12, 321.46. I called Kia corporate back they will do nothing to assist me because it is out of warranty and I did not have the campaign improvement done because it was never sent as notification to me via email or phone and I did not receive the document they claim to have mailed. The supervisor I spoke with told me that there is nothing that KIA can do.

NHTSA ODI #11486558

Mileage unknown · Sep 24, 2022
Engine

We bought this car from Carmax this year back in January for my daughters birthday. It had 63000 miles on it. Thought it was covered up to 100,000. We were driving down the interstate when the engine started knocking and loss of power. Pulled over and checked the oil, it was good but you could see a lot of shiney small metal sha…

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We bought this car from Carmax this year back in January for my daughters birthday. It had 63000 miles on it. Thought it was covered up to 100,000. We were driving down the interstate when the engine started knocking and loss of power. Pulled over and checked the oil, it was good but you could see a lot of shiney small metal shavings in the oil. Plenty of oil though and oil was changed a couple weeks before. There were no lights on the dash panel to warn you even as it sits there and knocks. Just got told by several mechanics the engine needs replaced but the warranty is out because I’m the second owner and it has over 60,000 miles on it so therefore it’s not covered under warranty. This seems to be a constant issue as I’m reading the same problem happening. Hoping Kia will work with me since I have 2- 2018 Kia Souls.

NHTSA ODI #11486241

Mileage unknown · Sep 19, 2022
Engine

My catalytic converter is going out on my car and i bought it last year in march

NHTSA ODI #11485242

Mileage unknown · Sep 14, 2022
EngineFuel/propulsion SystemUnknown Or Other

Oil consumption issues Not normal Don’t understand why Kia knows about this issue but won’t fix it Over a year with this issue Place in poteau Cavanal Tire said it should be addressed By Kia not when my motor locks up! Kia says let pour gunk in your car to patch the issue they know about That should be addressed on why th…

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Oil consumption issues Not normal Don’t understand why Kia knows about this issue but won’t fix it Over a year with this issue Place in poteau Cavanal Tire said it should be addressed By Kia not when my motor locks up! Kia says let pour gunk in your car to patch the issue they know about That should be addressed on why they have not fixed it.

NHTSA ODI #11484529

Mileage unknown · Aug 26, 2022
Engine

My car had regular maintenance done consistently but the motor still blew… I scheduled my oil change that morning since it was due but then as I’m driving I heard what I thought was a knocking sound but I didn’t think much of it since it was just now time to get the oil change done and the oil light hadn’t come on or anything……

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My car had regular maintenance done consistently but the motor still blew… I scheduled my oil change that morning since it was due but then as I’m driving I heard what I thought was a knocking sound but I didn’t think much of it since it was just now time to get the oil change done and the oil light hadn’t come on or anything… just assumed it was something in the road I had ran over so I drove the remaining 5 minutes home and as I pull in my driveway the check engine light comes on and “ENGINE CONTROL SYSTEM: possible engine condition. Schedule service” displayed on the screen… so I then a few days later I had it towed to the Kia dealership nearest me, only for them to tell me that if I cannot produce copies of EVERY single maintenance record for the last 4 years (since I bought the car) they won’t honor my warranty that I paid extra for and it would be $7,600 to replace it… I then called all the local mechanic shops around me and received quotes of: $7,522.00 $8,200.00 $6,400.00 The worst part is, Kia knows about the excessive oil consumption of their engines (a lawsuit was filed against Kia/Hyundai for it and for the damage to the engine due to low oil levels caused by excessive oil consumption but unfortunately, it was dismissed by a judge due to lack of evidence)!!!!!! The car is available to be checked, I’ve had a mechanic shop and then the Kia dealership both tell me the engine is blown. No indicator lights came on before the check engine light did.

NHTSA ODI #11481315

Mileage unknown · Aug 21, 2022
Lane DepartureUnknown Or Other

When driving down a perfectly straight Road, if you take your hands off the steering wheel for a Split Second, the car drifts to the left over the center line of the road. [XXX] did a four-wheel alignment, however, the receipt said I told them it was pulling to the right, I specifically told them it was pulling to the left. I ha…

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When driving down a perfectly straight Road, if you take your hands off the steering wheel for a Split Second, the car drifts to the left over the center line of the road. [XXX] did a four-wheel alignment, however, the receipt said I told them it was pulling to the right, I specifically told them it was pulling to the left. I have an appointment with them on 6 September 2022 to try to correct their mistake. I am not sure an alignment will correct the problem. Second item: there was a recall of the airbags on this vehicle. This recall was cleared by Rusty Wallace GMC Kia, 300 King Avenue, Morristown Tennessee 37014 phone 423-586-1441. I am concerned about the drifting to the left when hands are lifted from the steering wheel on a straight Road. This could cause an accident. What is the remedy for this problem? Thank you [XXX] [XXX] car was acquired on 11/11/ 21 INFORMATION Redacted PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6).

NHTSA ODI #11480418

Mileage unknown · Jul 13, 2022
Engine

Engine keeps burning oil Crazy that Kia wants me to pay $415 for an oil consumption test to prove to them my car burns oil. They should fix the issues with their Kia souls and any other automobile they make. They know it’s an issue but we have to pay out of pocket to get them to consider to fix it. Wish I had never bought a kia,…

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Engine keeps burning oil Crazy that Kia wants me to pay $415 for an oil consumption test to prove to them my car burns oil. They should fix the issues with their Kia souls and any other automobile they make. They know it’s an issue but we have to pay out of pocket to get them to consider to fix it. Wish I had never bought a kia, life lesson learned.

NHTSA ODI #11473701

Mileage unknown · Jul 6, 2022
Engine

My name is [XXX], I own Kia Soul 2018 and I took my vehicle for an airbag recall and an ECU Update as part of a product improvement on May 7th of 2022. When I took the car out of the dealership store and I was on the freeway, the engine light turned on and the car wasn’t speeding more than 40mi/h. This happened two times, I was …

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My name is [XXX], I own Kia Soul 2018 and I took my vehicle for an airbag recall and an ECU Update as part of a product improvement on May 7th of 2022. When I took the car out of the dealership store and I was on the freeway, the engine light turned on and the car wasn’t speeding more than 40mi/h. This happened two times, I was driving under the average speed of a freeway with no means to surpass other vehicles and get the freeway exits safety. On the third time this happened, the dealership said they would need to inspect the car and probably ask for an engine replacement. The product improvement activated the P1326 code, this happens when the Knock Sensor Detection System (KSDS) detects vibrations indicating the onset of excessive connecting rod bearing wear. If vibrations caused by bearing wear start to occur, the Malfunction Indicator Lamp (MIL) will blink continuously, and the vehicle will be placed in Limp Home Mode. This was exactly what happened with my car. I sent all the invoices and bank statements to Kia to prove that I was regularly changing the car oil and giving the proper maintenance. Kia sent a letter for costumers that own Kia Soul where they guarantee that vehicles who passed through this product improvement and had the KSDS activate would have the warranty extended for 150,000 miles. However, even though the own dealership said that the noise sounds like a rod bearing Kia denied extending my warranty. It has been two months since I don’t have a car to go to work and neither Kia nor the dealership gave me any assistance on this. Every time that I call Kia, I spend an average of 40 minutes just waiting for someone to help me. My vehicle is 2018 and has 90.000 miles and it is already needing an engine replacement that Kia denies covering under the warranty even though the car shows all the signs that it has a rod bearing failure. What was supposed to be an improvement turned out in a huge injury for me. INFORMATION Redacted PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 55

NHTSA ODI #11472625

Mileage unknown · Jun 30, 2022
EngineFire

I was driving on Interstate 64.im Norfolk when the car started to smoke, I just made to the side of the road and my car turned off. My dad told me that I he had the same thing happen to him on his 2011 optima his car turned off on the road. Kia had a recall on Kia optima engines. I spoke to another person that has a sol the sam…

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I was driving on Interstate 64.im Norfolk when the car started to smoke, I just made to the side of the road and my car turned off. My dad told me that I he had the same thing happen to him on his 2011 optima his car turned off on the road. Kia had a recall on Kia optima engines. I spoke to another person that has a sol the same thing happened to them and there car only had 70,000 miles. Kia has put bad dangerous engines in there cars.

NHTSA ODI #11471866

Official recalls

1

22V031000 · Air Bags

Jan 25, 2022

Kia Motors America (Kia) is recalling certain 2017-2019 Sedona, Soul, Soul EV, 2017-2018 Forte, and 2017 Forte Koup vehicles. The Air Bag Control Unit (ACU) cover may contact a memory chip on the printed circuit board and damage the electrical circuit. Circuit damage may result in deactivated air bags that will not deploy in a crash.

Consequence & remedy

Consequence: Air bags that do not deploy as intended can increase the risk of injury in a crash.

Remedy: Dealers will inspect the ACU, and either update the software or replace the unit, as necessary. Repairs will be performed free of charge. Owner notification letters were mailed March 21, 2022. Owners may contact Kia customer service at 1-800-333-4542. Kia's number for this recall is SC226.

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

0

No exact-year investigations in this snapshot.