Comprehensive guide to Kia Soul lemon law claims, common defects, NHTSA recalls, and your legal rights as an owner.
Model years covered: 2014-2024
The Kia Soul has been a popular choice for consumers seeking a unique, practical, and affordable compact vehicle. However, between 2014 and 2024, the model has been plagued by severe and widespread defects, leading to numerous recalls, federal investigations, and massive class-action lawsuits. The most critical issues involve catastrophic engine failures, excessive oil consumption, and spontaneous non-collision engine fires, primarily affecting models equipped with the 1.6L Gamma and 2.0L Nu GDI engines.
For many owners, what started as a reliable daily driver quickly turned into a financial burden and a serious safety hazard. Transmission failures, electrical shorts, and airbag malfunctions have also been frequently reported to the National Highway Traffic Safety Administration (NHTSA). The severity of these defects culminated in a $1.3 billion class-action settlement covering millions of Kia and Hyundai vehicles, offering extended warranties and reimbursements to affected owners.
If your Kia Soul has spent an unreasonable amount of time in the repair shop for recurring engine, transmission, or electrical issues, you may be driving a lemon. Understanding your rights under state and federal lemon laws is crucial. Depending on your situation, you could be entitled to a vehicle buyback, a replacement, or a cash settlement. This guide provides comprehensive data on common defects, recalls, and litigation history to help you determine if your Kia Soul qualifies for a lemon law claim.
Total recalls: 15
The Kia Soul has been subject to several major safety recalls between 2014 and 2024, primarily addressing severe engine and electrical hazards. One of the most critical recalls involves 2021-2023 Kia Soul models equipped with 2.0L Nu MPI engines, where defective piston oil rings can cause engine scoring, excessive oil consumption, and eventual engine failure or fire.
Another significant recall affected 2014-2015 models due to a defect in the Air Bag Control Unit (ACU), which could prevent the front airbags from deploying during a crash. Additionally, recalls have been issued for potential fuel leaks and electrical shorts that increase the risk of engine compartment fires. In some cases, Kia advised owners to park their vehicles outside and away from structures until repairs could be completed.
View all Kia recalls and NHTSA safety alerts
Kia has issued numerous Technical Service Bulletins (TSBs) for the Soul to address widespread issues that do not necessarily trigger a full safety recall. Many TSBs focus on the Knock Sensor Detection System (KSDS) software update, which was implemented to detect premature connecting rod bearing wear and prevent catastrophic engine failure.
Other notable TSBs address excessive oil consumption testing procedures, requiring dealerships to monitor oil levels over several thousand miles before approving engine replacements. There are also TSBs related to transmission software updates to resolve harsh shifting and hesitation, as well as bulletins addressing HVAC controller communication errors and suspension clunking noises.
The Kia Soul has been central to major class-action litigation regarding catastrophic engine failures and non-collision fires. The most significant case is *In re: Hyundai and Kia Engine Litigation II* (No. 8:18-cv-02223-JLS-JDE), which addressed defects in the 1.6L Gamma and 2.0L Nu GDI engines found in 2014-2019 Kia Soul models. The lawsuit alleged that premature wear of connecting rod bearings caused engine seizure, stalling, and fires.
In April 2024, a federal judge granted final approval for a settlement valued at over $1.3 billion, covering millions of Hyundai and Kia vehicles. The settlement provides affected owners with a 15-year/150,000-mile extended powertrain warranty, reimbursement for out-of-pocket repairs, towing, and rental cars, as well as cash compensation for vehicles lost to engine fires or sold at a loss. To qualify for most benefits, owners were required to complete a Knock Sensor Detection System (KSDS) software update.
Additionally, Kia and Hyundai previously reached a $760 million settlement in October 2019 following NHTSA investigations into non-crash engine fires. The Center for Auto Safety played a crucial role in petitioning the government to investigate these fires, which were linked to the engine defects. Individual lemon law claims outside of the class action have also resulted in significant buybacks and cash settlements for owners experiencing recurring engine and transmission failures.
If you own or lease a 2014-2019 Kia Soul with a 1.6L Gamma or 2.0L Nu GDI engine, your vehicle may be included in the In re: Hyundai and Kia Engine Litigation II settlement. You must have completed the Knock Sensor Detection System (KSDS) update to qualify for most benefits, which include extended warranties and reimbursement for out-of-pocket repairs.
Excessive oil consumption in the Kia Soul is a known defect related to premature wear of the connecting rod bearings and defective piston oil rings. This issue can lead to engine knocking, stalling, and eventual engine failure. If you are adding more than 1 quart of oil per 1,000 miles, you should have your vehicle inspected immediately.
If you experience an engine fire, safely pull over, exit the vehicle, and call emergency services. Do not attempt to extinguish the fire yourself. Afterward, report the incident to the NHTSA and contact a lemon law attorney, as you may be entitled to compensation under the engine fire class action settlement.
Lemon law coverage for used vehicles varies by state. In states like California, a used Kia Soul may be covered if it was purchased with an active manufacturer's warranty or a certified pre-owned (CPO) warranty. Check your state's specific lemon law provisions to determine your eligibility.
In most states, a vehicle qualifies as a lemon if it has been in the shop for the same substantial defect 3 to 4 times, or if it has been out of service for a cumulative total of 30 days within the first year or two of ownership. The exact requirements depend on your state's lemon law.