2017 Jeep Patriot Won't Start

Common Causes for Your 2017 Jeep Patriot 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 Jeep Patriot 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 the starting issue in my 2017 Jeep Patriot?

When diagnosing the starting issue in your 2017 Jeep Patriot, it's essential to adopt a systematic approach that begins with the simplest checks before progressing to more complex diagnostics. Start by examining the battery, as a weak or dead battery is a common culprit for starting problems. If the battery is in good condition, move on to inspect the starter motor, ensuring it is functioning correctly. Next, test the ignition switch to confirm it is sending the necessary signals to start the engine. If these components are working properly, check the fuel system to ensure that fuel is reaching the engine effectively. Additionally, inspect the spark plugs for wear or damage, as faulty spark plugs can significantly hinder the starting process. Finally, if the issue persists, utilize a diagnostic scanner to check for any error codes that may provide further insight into the problem. By following this structured diagnostic approach, you can efficiently identify and address the starting issue in your Jeep Patriot.

What are the common problems that could prevent a 2017 Jeep Patriot from starting?

When troubleshooting a 2017 Jeep Patriot that won't start, it's essential to consider several common problems that could be at play. A dead battery is often the first suspect; check for signs of age or damage, and ensure that the battery terminals are clean and securely connected. If the battery is in good condition, the next step is to examine the starter motor, as a faulty starter can fail to crank the engine. Additionally, inspect the ignition switch, as wear and tear can lead to starting issues; ensure that the key turns smoothly and that the switch engages properly. Fuel system problems, such as a clogged fuel filter or a malfunctioning fuel pump, can also hinder the engine's ability to start, so verify that fuel is reaching the engine. Don't overlook the spark plugs, as worn or damaged plugs can disrupt ignition and prevent the engine from firing. Lastly, consider the vehicle's security system; if there are issues with the immobilizer or other components, they may inadvertently block the starting process. By systematically checking these areas, you can effectively diagnose and resolve the starting issues with your Jeep Patriot.

How urgent is it to address the starting issue in my 2017 Jeep Patriot?

When faced with a starting issue in your 2017 Jeep Patriot, the urgency to address it cannot be overstated. Safety should always be your top priority; a vehicle that struggles to start can leave you stranded in critical situations, posing risks not only to yourself but also to other road users. Additionally, neglecting this problem can lead to more severe damage to your vehicle's electrical or fuel systems, resulting in costly repairs that could have been avoided with timely intervention. Furthermore, the inconvenience of a vehicle that won’t start can disrupt your daily life, causing delays and unexpected breakdowns. By recognizing the importance of addressing starting issues promptly, you can ensure your Jeep remains reliable and safe, allowing you to enjoy your driving experience without unnecessary stress.

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2017 Jeep Patriot Won't Start? Causes & Repairs | RepairPal