2017 Kia Forte Won't Start

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

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Reviewed by
Bo Fader
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 Forte 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 steps should I take to diagnose why my 2017 Kia Forte won't start?

When diagnosing why your 2017 Kia Forte won't start, it's crucial to follow a methodical diagnostic approach that prioritizes simpler checks before delving into more complex issues. Begin by examining the battery, as a weak or dead battery is often the primary reason for starting problems; ensure it is fully charged and that the terminals are clean and tightly connected. Next, inspect the fuel system to confirm there is sufficient fuel in the tank and that both the fuel pump and filter are functioning correctly. After that, turn your attention to the ignition system, checking the ignition switch, spark plugs, and ignition coils for any signs of malfunction. If these components appear to be in good condition, assess the starter motor to ensure it operates properly, listening for any unusual noises during the starting attempt. Utilizing an OBD-II scanner can provide valuable insights by revealing any error codes that may indicate specific issues. Additionally, verify that the alternator is effectively charging the battery, and finally, test the starter relay to ensure it is supplying power to the starter motor when the ignition is turned on. By systematically following these steps, you can effectively troubleshoot and identify the underlying reasons your Kia Forte is not starting.

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

When your 2017 Kia Forte refuses to start, it can be frustrating, but understanding the common problems can help you diagnose the issue effectively. One of the first things to check is the battery; a dead or weak battery is often the culprit, especially if the vehicle shows no signs of electrical activity. If the battery is in good condition, the next step is to inspect the starter motor, as a malfunction here can prevent the engine from turning over. Additionally, consider the fuel system; a clogged fuel filter or a failing fuel pump can disrupt fuel delivery, making it impossible for the engine to start. Don't overlook the ignition switch, as a faulty switch can prevent the electrical system from engaging when you turn the key. Lastly, examine the spark plugs and ignition coils; worn or defective components in these areas can hinder the ignition process, leading to starting difficulties. By systematically checking these common issues, you can identify the problem and take the necessary steps to get your Kia Forte back on the road.

How urgent is it to diagnose and repair a 2017 Kia Forte that won't start?

When faced with a 2017 Kia Forte that won't start, the urgency to diagnose and repair the issue cannot be overstated. A non-starting vehicle poses significant safety concerns, particularly if it fails to start in critical situations, such as during emergencies or while on the road. This unpredictability can lead to dangerous scenarios, making it essential to address the problem promptly. Additionally, a car that won't start can disrupt your daily routine, causing inconvenience and potentially impacting your ability to commute or attend to important tasks. Ignoring the issue may lead to further complications, as unresolved problems can escalate into more severe damage, resulting in costly repairs down the line. By prioritizing a quick diagnostic process, you can efficiently identify the root cause of the issue, allowing for faster repairs and minimizing downtime. While DIY troubleshooting can be a viable option, seeking professional assistance from a qualified mechanic or dealership ensures that the problem is accurately diagnosed and resolved, preventing unnecessary delays and complications. In summary, addressing the non-starting issue of your Kia Forte promptly is crucial for maintaining safety, convenience, and the overall health of your vehicle.

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