What is the 2020-2023 Kia Soul Piston Oil Ring Defect and Excessive Oil Consumption?

The 2.0L Nu MPI engine in 2020-2023 Souls may have incorrectly manufactured piston oil rings that do not properly scrape oil from the cylinder walls. This causes excessive oil consumption, potential oil starvation, and eventual engine damage. NHTSA recall covers approximately 137… Repairs typically run $0-$5,500. Severity: high.

What is the 2014-2016 Kia Soul Steering Pinion Gear Separation (Loss of Steering)?

A faulty pinion plug in the steering rack can cause the pinion gear to separate from the steering assembly, resulting in a complete loss of steering control while driving. NHTSA recall covers approximately 340,000 Soul vehicles. This is a critical safety defect requiring immediat… Repairs typically run $0-$0. Severity: high.

What is the 2011-2013 Kia Soul ABS/HECU Module Brake-Fluid Leak Causing Engine Compartment Fire?

The Hydraulic Electronic Control Unit (HECU/ABS module) can develop an internal electrical short (fluid leakage plus localized PCB melting was found in retrieved units), producing excessive current that can cause an engine-compartment fire while parked or driving. NHTSA recall 23… Repairs typically run $0-$1,200. Severity: high.

What is the 2017-2020 Kia Soul 7-Speed Dual-Clutch (DCT) Judder and Premature Clutch Failure?

Souls with the 1.6L Turbo-GDI and 7-speed dry dual-clutch transmission exhibit low-speed clutch judder (a body shake accelerating from a stop, worst on cold/humid mornings), harsh engagement, and hesitation. The dry clutches glaze/wear during stop-and-go creeping. Kia's diagnosis… Repairs typically run $300-$6,000. Severity: high.

What is the 2014-2020 Kia Soul Panoramic Sunroof Spontaneous Shattering?

The optional panoramic glass sunroof can spontaneously shatter without impact, often at speed, showering occupants with glass and accompanied by a loud bang. NHTSA opened an investigation into Hyundai/Kia panoramic sunroof shattering in 2013 (expanded 2014) but closed it without… Repairs typically run $500-$1,500. Severity: high.

What is the 2015-2020 Kia Soul Electric Motor Bearing Noise (Soul EV)?

The Soul EV (2015-2020) can develop a whining or grinding noise from the electric drive motor due to bearing wear. The front motor bearing deteriorates prematurely, particularly in cold climates. The noise is most noticeable at low speeds when other road noise is minimal. Kia has… Repairs typically run $400-$4,000. Severity: medium.

What is the 2010-2013 Kia Soul Motor-Driven Power Steering (MDPS) Flexible Coupling Noise?

The flexible coupler inside the column-mounted electric power steering (MDPS) wears prematurely, producing a clicking, ticking, or clunking noise from the steering column when turning left/right, especially while stopped or at low speed. Kia acknowledged the premature wear via TS… Repairs typically run $150-$2,000. Severity: medium.

Kia · Known Issues

2010-2023 Kia Soul Problems: 8 Issues Every Owner Should Know

2010-2023 model years · 1,424+ owner reports · Updated July 2026

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According to Au7o's analysis of 1,424+ owner reports, the 2010-2023 Kia Soul has 8 documented known issues, with 6 rated critical. The most serious are Catalytic Converter Overheating and Engine Piston Damage ($0-$6,000 repair), Piston Oil Ring Defect and Excessive Oil Consumption ($0-$5,500 repair), Steering Pinion Gear Separation (Loss of Steering) ($0-$0 repair), ABS/HECU Module Brake-Fluid Leak Causing Engine Compartment Fire ($0-$1,200 repair), 7-Speed Dual-Clutch (DCT) Judder and Premature Clutch Failure ($300-$6,000 repair) and Panoramic Sunroof Spontaneous Shattering ($500-$1,500 repair). The most commonly reported issue is Catalytic Converter Overheating and Engine Piston Damage with 678 owner reports. Across all issues, repair costs range from $150 to $6,000. DIY maintenance guides at au7o.io.

All 8 Known Issues

Frequently Asked Questions

What are the most common Kia Soul problems?

According to Au7o's analysis of 1,424+ owner reports, the 2010-2023 Kia Soul has 8 documented issues. The most frequently reported are: Catalytic Converter Overheating and Engine Piston Damage, Piston Oil Ring Defect and Excessive Oil Consumption, Steering Pinion Gear Separation (Loss of Steering). Of these, 6 are rated critical and should be addressed promptly.

Is the Kia Soul reliable?

The 2010-2023 Kia Soul has 8 known issues documented across 1,424+ owner reports. 6 issues are rated critical: Catalytic Converter Overheating and Engine Piston Damage and Piston Oil Ring Defect and Excessive Oil Consumption and Steering Pinion Gear Separation (Loss of Steering) and ABS/HECU Module Brake-Fluid Leak Causing Engine Compartment Fire and 7-Speed Dual-Clutch (DCT) Judder and Premature Clutch Failure and Panoramic Sunroof Spontaneous Shattering. Prospective buyers should inspect for these issues and factor potential repair costs into their purchase decision. Regular maintenance following the manufacturer's schedule helps prevent many common problems.

How much does it cost to fix common Kia Soul problems?

Repair costs for known Kia Soul issues range from $0 to $6,000, depending on the specific problem and whether you choose DIY or professional repair. The most critical issue, Catalytic Converter Overheating and Engine Piston Damage, typically costs $0-$6,000 to repair. Au7o provides step-by-step DIY maintenance guides that can help reduce repair costs.

What year Kia Soul is the most reliable?

Reliability varies across model years of the Kia Soul. Based on documented issues, problems are most commonly reported in earlier model years. Au7o recommends checking the specific known issues for your target year before purchasing, and having a pre-purchase inspection performed by a qualified mechanic. Our known issues database covers the 2010-2023 Kia Soul with 8 documented issues documented across 1,424+ owner reports.

What is the 2012-2016 Kia Soul Catalytic Converter Overheating and Engine Piston Damage?

The 1.6L GDI engine in 2012-2016 Souls can produce excessively high exhaust gas temperatures that damage the catalytic converter. The damaged converter can cause abnormal engine combustion, leading to piston damage and connecting rod failure. NHTSA recall covers over 350,000 vehi… Repairs typically run $0-$6,000. Severity: high.

All 8 Known Issues

2012-2016 Kia Soul: Catalytic Converter Overheating and Engine Piston Damage#

2020-2023 Kia Soul: Piston Oil Ring Defect and Excessive Oil Consumption#

2014-2016 Kia Soul: Steering Pinion Gear Separation (Loss of Steering)#

2011-2013 Kia Soul: ABS/HECU Module Brake-Fluid Leak Causing Engine Compartment Fire#

2017-2020 Kia Soul: 7-Speed Dual-Clutch (DCT) Judder and Premature Clutch Failure#

2014-2020 Kia Soul: Panoramic Sunroof Spontaneous Shattering#

2015-2020 Kia Soul: Electric Motor Bearing Noise (Soul EV)#

2010-2013 Kia Soul: Motor-Driven Power Steering (MDPS) Flexible Coupling Noise#

Other Kia Models