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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.

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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 · Dec 8, 2025
Engine

9/25/25 Car would not accelerate on exit ramp and engine seized just as I pulled into Romeo Kia Kingston Car Repair Center, causing a dangerous driving situation. No prior noise or warning lights for the 6 years I have owned the car. 10/6/25 per Jared Illg, District Kia Mgr., “Although, my 2018 Kia Soul 2.0 engine is under …

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9/25/25 Car would not accelerate on exit ramp and engine seized just as I pulled into Romeo Kia Kingston Car Repair Center, causing a dangerous driving situation. No prior noise or warning lights for the 6 years I have owned the car. 10/6/25 per Jared Illg, District Kia Mgr., “Although, my 2018 Kia Soul 2.0 engine is under the Class Action Settlement, my car is not under extended warranty, because I did not have the KSDS software update.” I did not receive any mailings over the years, but two August, 2025 re-notifications. •Kia KSDS software 2018 update (172/953), why wasn't update performed by Romeo Auto Group Dealership before I purchased car? •Kia’s parent company, Hyundai Motor Group removed the KSDS update requirement for its lifetime engine warranty, why hasn’t Kia? •The Romeo Auto Group Dealership owned this car and used it as a Lease Car. I am second owner, why didn't I get a Transferable / Powertrain warranty? •Why would I get a limited warranty knowing the Kia Soul has faulty 2.0 engines since 2012, defects that arise in the car that originate from the factory; resulting in numerous lawsuits and class action settlements. This is not a case of owner neglect; I have taken excellent care of my 2018 Kia Soul. •I did not receive TSB-19 and TSB 222 which refers to known defects of all these connected components: excessive oil consumption, defective piston rings, and rod bearing failure; resulting in catastrophic engine failure. My mechanic has installed a used 53,000 mi. used engine. I now have a debt of $8,817.91 for a 2018 Kia Soul I have owned for six (6) years. I am so stressed this has a disastrous impact on my financial situation. Desired resolution: I am asking for Kia America, Inc. to reimburse me my expenses of $8,817.91 (replacement engine, towing, and car rentals; attached) and provide the extended Warranty for 150,000 mi.

NHTSA ODI #11703799

130,000 miles · Nov 25, 2025
Steering

The contact owns a 2018 Kia Soul. The contact stated while driving at various speeds, the steering wheel was difficult to turn to the left or the right. The contact stated that occasionally the steering wheel was loose and inoperable. There was no warning light illuminated. The contact had taken the vehicle to an independent mec…

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The contact owns a 2018 Kia Soul. The contact stated while driving at various speeds, the steering wheel was difficult to turn to the left or the right. The contact stated that occasionally the steering wheel was loose and inoperable. There was no warning light illuminated. The contact had taken the vehicle to an independent mechanic who diagnosed the vehicle and determined that the steering column gears and nut needed to be replaced. The contact was referred to a dealer for the repair. The vehicle was taken to a local dealer, where it was diagnosed and determined that the steering gears, the steering coupler, and the steering rack needed to be replaced. The vehicle was not repaired. The manufacturer was informed of the failure. The failure mileage was approximately 130,000.

NHTSA ODI #11701418

Mileage unknown · Nov 4, 2025
Engine

Kia is aware of these issues why haven't they issued a recall for engine oil composition low and causing problems

NHTSA ODI #11697523

Mileage unknown · Nov 3, 2025
Engine

On 8/12/25, my 2018 Kia Soul (approx. 126,000 miles) suddenly began shuddering at low RPM with a flashing check engine light, near-stalling, and smoke from the exhaust. A warning message appeared for an engine control issue. Prior to failure, the engine intermittently knocked and displayed an oil pressure warning light. The engi…

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On 8/12/25, my 2018 Kia Soul (approx. 126,000 miles) suddenly began shuddering at low RPM with a flashing check engine light, near-stalling, and smoke from the exhaust. A warning message appeared for an engine control issue. Prior to failure, the engine intermittently knocked and displayed an oil pressure warning light. The engine burned oil at an excessive rate between routine oil changes. At the Kia dealership, diagnostic codes P0300 and P0303 were found. The dealer reported a burnt valve and seized starter, estimating $2,960 for valve repair or $6,437 for engine replacement, and stated these were not covered under Kia’s extended warranty or E2 Class Action Settlement because no P1326 code appeared. However, the symptoms match the rod bearing wear defect already covered under the E2 settlement. The dealer refused to perform the bearing clearance test (Kia’s required diagnostic for this defect) without payment, even though the settlement and extended warranty specify Kia must cover all inspection, diagnostic, and repair costs for potential rod bearing failures within the 15-year/150,000-mile coverage period. The engine failure created a serious safety risk when the vehicle lost power and nearly stalled in traffic. The burnt valve and seized starter are likely secondary effects of bearing-related long block failure. Kia’s refusal to inspect the vehicle without charge contradicts the settlement’s intent and prevents proper diagnosis of a known defect. I request that NHTSA investigate Kia’s handling of inspection and warranty coverage for vehicles showing these symptoms but lacking code P1326.

NHTSA ODI #11697208

Mileage unknown · Oct 24, 2025
Engine

Engine is loosing oil into the #2 cylinder, causing an damage to the downstream exhaust. Once the cylinder fills with oil, the care immediately drops in operation speed causing significant driver response and immediately surrounding vehicles

NHTSA ODI #11695488

Mileage unknown · Oct 17, 2025
Vehicle Speed Control

The contact owns a 2018 Kia Soul. The contact stated that while driving at an undisclosed speed, while depressing the accelerator pedal, the front of the vehicle suddenly jumped. The contact was unsure if any warning lights were illuminated during the failure. The vehicle was taken to the dealer but was not diagnosed or repaired…

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The contact owns a 2018 Kia Soul. The contact stated that while driving at an undisclosed speed, while depressing the accelerator pedal, the front of the vehicle suddenly jumped. The contact was unsure if any warning lights were illuminated during the failure. The vehicle was taken to the dealer but was not diagnosed or repaired. The manufacturer was not made aware of the failure. The failure mileage was not available.

NHTSA ODI #11694046

Mileage unknown · Oct 8, 2025
Engine

Low compression on cylinder 3 and 4 and the car only has 40,000 miles on it. It's not covered in warranty because it's a 2018 model but I've only had the car for 1.5 years and still owe 18,000 on it and I'm a officer and a single mother and can't afford to let the car go back when Kia knows these cars have engine issues and low …

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Low compression on cylinder 3 and 4 and the car only has 40,000 miles on it. It's not covered in warranty because it's a 2018 model but I've only had the car for 1.5 years and still owe 18,000 on it and I'm a officer and a single mother and can't afford to let the car go back when Kia knows these cars have engine issues and low compression engine problems.

NHTSA ODI #11692147

Mileage unknown · Sep 21, 2025
Electrical System

I thought my headlights needed cleaning because they are blurry instead of clear. As I am cleaning the headlights I tree that both of my headlights have micro cracks throughout the entire headlights This is not chips in the headlights it is literally Toni look cracks

NHTSA ODI #11688708

Mileage unknown · Sep 15, 2025
EngineFuel/propulsion SystemUnknown Or Other

Going through oil so fast excessive oil use

NHTSA ODI #11687458

Mileage unknown · Sep 4, 2025
Engine

Out of no where my engine just started knocking. No engine light came on, no oil light came on, no warnings at all. I just got an oil change 12/18/2024, with 2 top offs 04/23/25 and 07/23/25. And August 24 th my engine started knocking. I took it to Midtown kia on 08/25/25 and they told me Kia customer care won't cover the engin…

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Out of no where my engine just started knocking. No engine light came on, no oil light came on, no warnings at all. I just got an oil change 12/18/2024, with 2 top offs 04/23/25 and 07/23/25. And August 24 th my engine started knocking. I took it to Midtown kia on 08/25/25 and they told me Kia customer care won't cover the engine recall.

NHTSA ODI #11685155

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.