2014 Jeep Patriot Won't Start

Common Causes for Your 2014 Jeep Patriot Not Starting and How to Resolve Them

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Reviewed by
Devin Cabugcal
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 2014 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 are the initial diagnostic steps to take for a 2014 Jeep Patriot that won't start?

When your 2014 Jeep Patriot refuses to start, it's essential to adopt a methodical diagnostic approach to identify the root cause. Begin by checking the battery, as a dead or weak battery is often the simplest issue to resolve; consider jump-starting the vehicle to see if it comes to life. Next, verify that there is sufficient fuel in the tank, as an empty or nearly empty tank can easily lead to starting problems. If these initial checks do not yield results, turn your attention to the ignition system, ensuring that the ignition switch is functioning correctly, as a malfunction here can prevent the engine from starting. Following this, assess the starter motor; a faulty starter is a common culprit in starting failures. Additionally, inspect the fuel system to confirm that the fuel pump is operational and delivering fuel to the engine, as blockages or pump failures can impede starting. Finally, examine the spark plugs for wear or damage, as poor spark can hinder ignition. By systematically addressing these areas, you can effectively diagnose and potentially resolve the starting issues with your Jeep Patriot.

What are the common problems that could cause a 2014 Jeep Patriot to not start?

When a 2014 Jeep Patriot fails to start, it can be frustrating, but understanding the common problems can help you diagnose the issue effectively. One of the primary culprits is a dead battery, which can lead to electrical failures and prevent the vehicle from starting altogether. If the battery is functioning, the next area to investigate is the alternator, as it plays a crucial role in charging the battery while the engine runs. Additionally, problems within the ignition system, such as faulty wiring or components, can hinder the starting process. If the engine cranks but doesn’t turn over, low fuel pressure might be the issue, indicating that the engine isn’t receiving enough fuel for ignition. Electrical concerns, including battery drain and wiring faults, can also impact starting capabilities. Furthermore, issues with the continuously variable transmission (CVT) and sudden loss of power to the Engine Control Unit (ECU) can lead to starting difficulties. By being aware of these common problems, you can take proactive steps to troubleshoot and resolve starting issues with your Jeep Patriot, ensuring it remains reliable on the road.

How urgent is it to address the starting issue in a 2014 Jeep Patriot?

When dealing with a starting issue in a 2014 Jeep Patriot, understanding the urgency of the situation is paramount. If the vehicle fails to start completely, it is essential to address the problem immediately to avoid the risk of being stranded or causing further damage to the engine or electrical system. Intermittent starting problems, while seemingly less urgent, should not be ignored, as they can escalate into more severe issues if left unchecked. Additionally, the presence of warning lights on the dashboard or unusual noises during the starting process signals that immediate attention is required to prevent complications that could compromise safety or lead to costly repairs. Conducting a diagnostic check can provide clarity on the root cause of the issue and help prioritize repairs. Regular maintenance plays a crucial role in preventing starting problems, ensuring the vehicle remains reliable and safe on the road. Therefore, addressing any starting issues promptly is vital for the overall health of your Jeep Patriot.

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