Two catalytic converters are standard on a 2014 Kia Soul.
The 2014 Soul was offered with a pair of engines and, in typical factory configuration, uses a dual catalytic converter setup along the exhaust path. This layout helps meet emissions requirements and improves catalytic efficiency across normal driving conditions. While variations can exist by market or if the vehicle has been modified, the stock model generally features two converters.
Dual catalytic converter configuration
Components and layout: The two converters are arranged along the exhaust stream, with the first mounted close to the engine and the second located further back; the exact appearance may vary by engine and trim.
- Pre-catalytic converter: mounted close to the engine on the exhaust manifold to start reducing emissions as early as possible.
- Main catalytic converter: located downstream along the exhaust stream, typically after the mid-pipe and before the resonator or muffler, providing the second stage of conversion.
In most 2014 Soul configurations you will find a two-cat exhaust arrangement, with the upfront converter followed by a second converter further back in the system. This dual setup is common on many inline-four Kia models from that era and aligns with common emissions standards for the period.
Engine variants and regional notes
Details about engine options and potential regional differences with regard to the catalytic converters.
- 1.6L Gamma II and 2.0L Nu engines: both are typically paired with two catalytic converters in the factory exhaust layout.
- Market variations: while the typical North American 2014 Soul uses two catalysts, some markets or specialized trims might follow slightly different exhaust configurations; check a service manual or VIN-specific documentation for confirmation.
Most 2014 Kia Souls with these engines use a dual-cat exhaust. If you are diagnosing exhaust issues or planning replacements, expect to encounter two separate catalytic converter units in the stock system.
Maintenance considerations
Maintenance and replacement considerations: you may need to address both converters if there are failures, and you should inspect associated oxygen sensors and the rest of the exhaust path. Be mindful of emissions regulations and any aftermarket parts.
- Replacement often involves both cats when they fail or become clogged, as the downstream converter often shares the same emissions controls and cannot function properly if the upstream cat is failing.
- Aftermarket or illegal modifications (such as removing converters) can cause emissions failures and fines in many regions; consult professional guidance before making changes.
Regular inspection and professional diagnosis can determine if one or both catalytic converters require replacement. Maintaining the exhaust system helps keep emissions within regulatory limits and preserves engine performance.
Summary
Bottom line: The 2014 Kia Soul typically features two catalytic converters in its stock exhaust system, arranged in a dual-cat setup to meet emissions standards. While the standard configuration is two cats across the common engine options, always verify with the specific vehicle’s VIN or service documentation if you’re dealing with a nonstandard variant or aftermarket modification.
Can a Kia Soul run without a catalytic converter?
Your Kia Soul will run without a catalytic converter however due to environmental regulations it is not legal to do so and you can be fined. They are a useful tool to reduce harmful pollutants from entering the environment.
Does a 2014 Kia Soul have a catalytic converter?
2014 Kia Soul Recall Catalytic Converter
Kia will notify owners, and dealers will upgrade the Catalytic Overheating Protection Engine Control Unit logic to prevent overheating of the catalytic converter. In addition, the catalytic converter will also be replaced if it has been damaged.
Is there a recall on the 2014 Kia Soul catalytic converter?
The NHTSA has identified 22 recalls affecting the 2014 Kia Soul covering steering, engine, catalytic converter, accelerator pedal, transmission, and structure issues.
What is the most common problem for a Kia Soul?
Overall Common Issues Across 2021–2025 Models
Engine performance: Loss of power, stalling, misfiring, hesitation under load, and in later models (2025), cruise control RPM fluctuation. Transmission issues: Delayed shifting, jerking, slipping, loud clunks, and juddering, especially in 2021–2023 models.