2017 Mitsubishi Outlander Won't Start

Common Causes for Your 2017 Mitsubishi Outlander 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 Mitsubishi Outlander 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 Mitsubishi Outlander won't start?

When your 2017 Mitsubishi Outlander won't start, it's essential to adopt a methodical diagnostic approach to identify the issue effectively. Begin 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 assess its voltage. Next, ensure that there is sufficient fuel in the tank, as running out of gas can easily lead to a no-start situation. After confirming these basics, inspect the ignition switch to verify its functionality, since a malfunction here can prevent the engine from turning over. If these steps do not resolve the issue, examine the starter motor to see if it engages when you attempt to start the vehicle, as a faulty starter can also be a significant factor. Additionally, using an OBD-II scanner to check for error codes can provide valuable insights into any underlying problems. Finally, inspect the vehicle's fuses, as a blown fuse can disrupt the electrical system and hinder the starting process. By following this structured approach, you can efficiently narrow down the potential causes of your Outlander's starting issues and take the necessary steps to fix them.

What are the common problems that could cause a 2017 Mitsubishi Outlander to not start?

When your 2017 Mitsubishi Outlander 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 has been sitting idle or exposed to extreme weather conditions. If the battery seems fine, the next step is to inspect the starter motor, as a faulty starter can prevent the engine from cranking. Additionally, consider the fuel system; a clogged fuel filter or 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 flow necessary for starting. Lastly, examine the spark plugs and ignition system components, as worn-out spark plugs or faulty ignition coils can lead to ignition failures. By systematically checking these areas, you can identify the root cause of the starting issue and take appropriate action to resolve it.

How urgent is it to address the starting issue in a 2017 Mitsubishi Outlander that won't start?

When your 2017 Mitsubishi Outlander won't start, it is crucial to act quickly to diagnose and resolve the issue. Delaying repairs can lead to more severe problems, such as damage to the battery, starter, or ignition system, which can escalate repair costs significantly. Moreover, a vehicle that fails to start unexpectedly can create safety hazards, particularly if it occurs in a precarious situation, such as on a busy road or in inclement weather. Promptly addressing the starting issue not only safeguards your vehicle's integrity but also ensures the safety of everyone involved. Additionally, resolving the problem swiftly can help you avoid disruptions to your daily life, allowing you to maintain your schedule without the inconvenience of a non-functioning vehicle. Therefore, it is essential to prioritize the diagnosis and repair of starting issues to prevent further complications and ensure a safe driving experience.

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2017 Mitsubishi Outlander Won't Start: Causes & Solutions