2017 Kia Sportage Won't Start

Common Causes for Your 2017 Kia Sportage Not Starting and How to Resolve Them

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Reviewed by
Andrew Hajjar
Written by RepairPal Car Genius
Updated January 14, 2025
0%
38% chance it's the
Battery
0%
27% chance it's the
Alternator
0%
20% chance it's the
Starter
0%
15% chance it's
Something else
The most common reasons a 2017 Kia Sportage won't start are a dead battery, an alternator problem, or failed starter.
  • Battery: A weak or failing battery can result in difficulty starting the engine and electrical system malfunctions.
  • Alternator: A failing alternator can result in insufficient electrical power, leading to battery drain and electrical system malfunctions.
  • Starter: A faulty starter motor or a weak battery can prevent the engine from cranking properly, leading to starting issues.
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.

What are the initial diagnostic steps to take when a 2017 Kia Sportage won't start?

When your 2017 Kia Sportage won't start, begin by checking the battery, as a dead or low battery is a common culprit. If the battery seems fine, ensure there is enough fuel in the tank, as running low can sometimes lead to starting issues. Next, inspect the ignition switch to confirm it is functioning properly, as a malfunction here can prevent the engine from cranking. If these initial checks do not resolve the issue, examine the starter motor for any signs of failure, as a faulty starter can hinder the starting process. Additionally, assess the fuel system for blockages or pump failures that might be restricting fuel flow to the engine. Utilizing a diagnostic scanner to check for error codes can provide further insights into any underlying problems. Finally, inspect the spark plugs to ensure they are in good condition and firing correctly, as worn or faulty plugs can also contribute to starting difficulties. By systematically following these steps, you can effectively diagnose and address the starting issue with your Kia Sportage.

What are the common problems that could cause a 2017 Kia Sportage to not start?

When troubleshooting starting issues with a 2017 Kia Sportage, it's essential to consider several common problems that could be at play. A dead battery is often the first suspect, as it can easily result from age, extreme weather conditions, or simply leaving the lights on. If the battery is functioning, the next component to check is the starter motor; a faulty starter can prevent the engine from turning over. Additionally, problems within the fuel system, such as a clogged fuel filter or a malfunctioning fuel pump, can hinder the engine's ability to receive the necessary fuel for ignition. It's also crucial to examine the ignition switch, as a malfunction here can disrupt the electrical system's engagement. Worn or faulty spark plugs may lead to ignition issues, making it difficult for the engine to start. Furthermore, problems with the ignition system, including a defective ignition coil or distributor, can contribute to starting difficulties. Lastly, if the vehicle's security system is malfunctioning, it may not recognize the key, preventing the car from starting. In some cases, a broken timing belt can also be the culprit, as it affects the engine's timing. By systematically checking these components, you can effectively diagnose and address the starting issues with your Kia Sportage.

How urgent is it to address the starting issue in my 2017 Kia Sportage?

When faced with a starting issue in your 2017 Kia Sportage, the urgency of addressing the problem cannot be overstated. Ignoring the symptoms can lead to serious safety concerns, as a malfunctioning starting system may indicate deeper mechanical issues that could compromise your vehicle's reliability on the road. Additionally, delaying repairs can result in further damage, potentially escalating the problem and leading to more expensive fixes down the line. For DIY enthusiasts, this means that what might start as a simple fix could evolve into a complex repair if not handled promptly. Moreover, a vehicle that struggles to start can become a significant inconvenience, disrupting your daily routine and transportation needs. Lastly, if you ever plan to sell or trade in your Kia Sportage, resolving starting issues quickly can help maintain or even enhance its resale value. Therefore, it is crucial to assess and address any starting problems as soon as they arise to ensure your safety, prevent additional damage, and maintain the overall reliability and value of your vehicle.

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