2017 Jeep Renegade Won't Start

Common Causes for Your 2017 Jeep Renegade 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 Jeep Renegade 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 Jeep Renegade won't start?

When your 2017 Jeep Renegade won't start, it's essential to approach the problem methodically to identify the root cause. Begin by checking the battery, as a weak or dead battery is often the primary culprit. If the battery is in good condition, move on to inspect the starter motor, which is responsible for turning the engine over. Next, verify that there is sufficient fuel in the tank, as running out of gas can lead to starting issues. Additionally, examine the ignition switch, since a malfunction here can prevent the vehicle from starting altogether. If your Renegade is equipped with an engine immobilizer, ensure that it is functioning correctly, as this system can inadvertently block the engine from starting. Lastly, check the fuses for any blown components that could disrupt the electrical system. By following these diagnostic steps, you can effectively troubleshoot the starting issue and determine the necessary repairs.

What are the common problems that could cause a 2017 Jeep Renegade to not start?

When your 2017 Jeep Renegade refuses to start, it can be frustrating, but understanding the common problems can help you troubleshoot effectively. One of the first things to check is the battery; a dead or weak battery is often the primary reason for starting issues. If the battery is functioning, 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 faulty fuel pump can disrupt fuel delivery, making it impossible for the engine to start. Another critical component is the ignition switch; if it’s faulty, turning the key may not engage the starting system. Don’t overlook the spark plugs and ignition coils, as worn or defective parts in these areas can hinder the ignition process. By systematically checking these components, you can identify the root cause of the starting issue and take the necessary steps to resolve it.

How urgent is it to address the starting issue in a 2017 Jeep Renegade?

When dealing with starting issues in a 2017 Jeep Renegade, understanding the urgency of the situation is crucial for any DIY enthusiast. If your vehicle fails to start, it’s essential to act quickly, as this could leave you stranded and lead to further complications. Starting problems may signal deeper issues within the electrical system or the starter motor, which can pose safety risks not only to the driver but also to passengers. Ignoring these symptoms can result in more severe damage over time, leading to costly repairs that could have been avoided with prompt attention. If you’re uncertain about the severity of the issue, it’s wise to conduct a thorough diagnostic assessment or consult a qualified mechanic. By addressing starting issues promptly, you ensure the reliability and safety of your Jeep Renegade, allowing you to enjoy your driving experience without unnecessary worries.

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