2015 Dodge Journey Won't Start

Common Causes for Your 2015 Dodge Journey 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 2015 Dodge Journey 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 2015 Dodge Journey won't start?

When your 2015 Dodge Journey won't start, it's essential to approach the problem methodically to identify the root cause. Start by checking the battery, as a dead or low battery is a common culprit; you can jump-start the vehicle or use a multimeter to measure the voltage. If the battery is functioning, the next step is to inspect the starter motor. Listen for a clicking sound when turning the key, which may indicate a malfunctioning starter. Additionally, ensure that there is enough fuel in the tank, as running out of gas can often be overlooked. If these checks do not resolve the issue, examine the ignition switch to confirm it is properly sending signals to start the engine. Finally, consider using an OBD-II scanner to detect any error codes that could provide further insight into the problem. By following this diagnostic approach, you can systematically eliminate potential issues and get your Dodge Journey back on the road.

What are the common problems that could cause a 2015 Dodge Journey to not start?

When your 2015 Dodge Journey refuses to start, it can be frustrating, but understanding the common problems can help you diagnose the issue. One of the first things to check is the battery; a dead or weak battery is often the culprit, especially if the vehicle has been sitting idle or exposed to extreme weather. If the battery is in good condition, the next step is to inspect the starter motor, as a faulty starter can prevent the engine from turning over. Additionally, issues within the fuel system, such as a clogged fuel filter or a malfunctioning fuel pump, can hinder fuel delivery, making it impossible for the engine to start. Don't overlook the ignition switch, as a malfunction here can disrupt the electrical system's engagement. If the alternator is not charging the battery properly, it can lead to power shortages, while worn-out spark plugs can cause ignition failures. Lastly, consider the vehicle's security system; a malfunctioning immobilizer can also block the starting 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 2015 Dodge Journey?

When dealing with a starting issue in a 2015 Dodge Journey, understanding the urgency of the situation is paramount for any DIY enthusiast. If the vehicle fails to start completely, it is essential to act quickly to avoid being stranded or risking further damage to the engine or electrical system. Additionally, be vigilant for warning signs such as unusual noises, dashboard alerts, or difficulty in starting, as these can indicate underlying problems that require immediate attention. If the starting issue is intermittent but becoming more frequent, it is wise to address it sooner rather than later to prevent escalation into a more severe malfunction. Safety should also be a top priority; starting system failures can pose significant risks, especially if they occur while driving. By promptly addressing these issues, you not only enhance the reliability of your vehicle but also ensure the safety of everyone on board. Therefore, taking swift action when faced with starting problems is crucial for maintaining the performance and safety of your Dodge Journey.

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