2017 Kia Soul Engine Is Stalling

Common Causes of Engine Stalling in Your 2017 Kia Soul and How to Resolve Them

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Reviewed by
Devin Cabugcal
Written by RepairPal Car Genius
Updated January 14, 2025
0%
30% chance it's the
Fuel System
0%
15% chance it's the
Air Intake System
0%
55% chance it's
Something else
The most common reasons a 2017 Kia Soul engine is stalling are the fuel system, the air intake system, or the ignition system.
  • Fuel System: A clogged fuel filter or failing fuel pump can restrict fuel flow, resulting in poor engine performance and starting issues.
  • Air Intake System: A dirty or damaged air filter or a malfunctioning mass airflow sensor can restrict airflow, leading to reduced engine performance and efficiency.
Proper diagnosis will determine the exact cause of your symptom, saving you money on unnecessary repairs. The diagnostic experts at RepairPal Certified shops have the right tools and experience to solve any symptom.

How much does it cost to fix a 2017 Kia Soul engine is stalling?

Common Repairs

The total repair cost will vary based on the condition of your vehicle and the number of repairs needed to fix your symptom. Proper diagnosis will save you money by finding the exact repairs needed to fix your car right the first time.

A faulty oxygen sensor is one of the most common causes of a check engine light. Symptoms may include a decrease in fuel mileage, hesitation or misfiring from the engine, rough idling or even stalling. A faulty sensor may cause the vehicle to fail an emissions test.

Any time there is an emissions fault the check engine light will be displayed. The purpose of the check engine light is to inform the driver that an emission related fault has been found, and that there are on-board diagnostic (OBD) trouble codes stored in the powertrain or engine control module. Additionally, since the emissions systems are so intertwined into engine control and transmission control systems, symptoms may include nearly any sort of drivability concerns. This may include harsh shifting, failure to shift, hesitation on acceleration, jerking, engine failure to start or run, loss of power, or any number of other drivability issues.

When the Check Engine Light comes on, you may experience engine performance issues such as poor acceleration, rough idling, or an engine that won't start. In some cases, no abnormal symptoms will be experienced. Other systems like the transmission or ABS can cause the Check Engine Light to illuminate and lights for those systems can come on at the same time. Similar lights may say "Check Engine Soon", "Malfunction Indicator Light" or just "Check". In rare case the engine can overheat.

What are the initial diagnostic steps to take for a 2017 Kia Soul experiencing engine stalling?

When faced with engine stalling in a 2017 Kia Soul, it's essential to adopt a methodical diagnostic approach to effectively identify the root cause. Start by checking for error codes using an OBD-II scanner, as these codes can reveal specific issues within the vehicle's systems. Next, inspect the fuel system, focusing on the fuel pump, filter, and injectors to ensure they are delivering the necessary fuel to the engine. Following this, examine the ignition system components, including spark plugs and ignition coils, to confirm they are providing adequate spark. Additionally, evaluate the air intake system for any blockages or leaks that could disrupt the air-fuel mixture. Lastly, don't overlook the battery and charging system; a weak battery or faulty alternator can also lead to stalling. By systematically addressing these areas, you can effectively diagnose and resolve the stalling issue, ensuring your Kia Soul runs smoothly.

What are the common problems that could cause the engine to stall in a 2017 Kia Soul?

When dealing with engine stalling in a 2017 Kia Soul, it's essential to understand the common problems that could be at play. One frequent culprit is a faulty mass airflow sensor, which can disrupt the delicate balance of air and fuel entering the engine, leading to stalling. Additionally, dirty or clogged fuel injectors can hinder the proper delivery of fuel, causing similar issues. Worn-out spark plugs are another common problem; they can misfire and result in engine performance issues. It's also important to consider the ignition system, as failing components like ignition coils can lead to stalling. Fuel pump problems can disrupt the fuel supply, while vacuum leaks can affect air intake, both of which can cause the engine to stall unexpectedly. Lastly, a malfunctioning throttle position sensor can impact engine performance significantly. By being aware of these potential issues, DIY enthusiasts can take proactive steps to diagnose and address the root causes of engine stalling in their Kia Soul, ensuring smoother operation and enhanced reliability.

How urgent is it to address the stalling engine in a 2017 Kia Soul?

Addressing a stalling engine in a 2017 Kia Soul is of utmost urgency due to the significant safety risks it poses. A stalling engine can lead to a sudden loss of power while driving, increasing the likelihood of accidents and jeopardizing the safety of both the driver and passengers. Moreover, delaying repairs can exacerbate the problem, potentially resulting in severe engine damage or failure of other critical components, which can lead to expensive repairs that could have been avoided. By taking prompt action to diagnose and resolve the stalling issue, you not only ensure a safer driving experience but also protect your investment in the vehicle, preventing minor issues from escalating into major mechanical failures that could require extensive and costly repairs. Therefore, it is crucial to prioritize addressing a stalling engine to maintain both safety and vehicle integrity.

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2017 Kia Soul Engine Stalling: Causes & Repair Costs