2020 Mitsubishi Outlander Key Won't Turn

Essential Troubleshooting Steps to Resolve Ignition Issues in Your 2020 Mitsubishi Outlander

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Reviewed by
Aisha
Written by RepairPal Car Genius
Updated January 14, 2025
0%
35% chance it's the
Binding Steering Column/Lock
0%
27% chance it's the
Ignition Switch
0%
20% chance it's the
Ignition Key
0%
18% chance it's
Something else
The most common reasons a 2020 Mitsubishi Outlander key won't turn are a binding steering column/lock, an ignition switch issue, or a problem with the ignition key.
  • Binding Steering Column/Lock: A binding steering column or lock can occur due to a worn or damaged steering column assembly or issues with the ignition lock mechanism.
  • Ignition Switch: A faulty ignition switch can prevent the engine from starting or cause intermittent electrical issues in the vehicle.
  • Ignition Key: A worn or damaged ignition key or ignition cylinder can prevent the key from turning, 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 steps to diagnose why the key won't turn in a 2020 Mitsubishi Outlander?

When diagnosing why the key won't turn in a 2020 Mitsubishi Outlander, it's essential to adopt a systematic approach that begins with the simplest potential issues before moving on to more complex diagnostics. Start by checking for a binding steering column or lock, as this is a common culprit that can prevent the key from turning. Next, inspect the ignition switch to ensure it is functioning correctly, as a malfunction here can also hinder the key's movement. It's equally important to examine the ignition key itself for any signs of wear or damage, which could affect its ability to engage with the ignition system. Additionally, make sure there are no foreign objects obstructing the key or ignition mechanism, as even small debris can cause significant issues. If your vehicle uses a key fob, check for a dead battery or other potential problems such as worn buttons or signal interference, which could prevent the fob from communicating with the vehicle. For those with a keyless turn knob, familiarize yourself with the emergency key process to bypass any electronic issues. By following this diagnostic approach, you can effectively identify and resolve the reason why the key won't turn, ensuring a smoother troubleshooting experience.

What causes the ignition key to not turn in a 2020 Mitsubishi Outlander?

When faced with the frustrating situation of an ignition key that won't turn in a 2020 Mitsubishi Outlander, it's essential to consider several common problems that could be at fault. One of the primary culprits is a binding steering column or lock, which can occur if the steering wheel is turned after the key has been removed, creating tension that prevents the key from turning. Additionally, issues with the ignition switch itself may arise, leading to difficulties in key operation. It's also important to inspect the ignition key for any signs of damage, such as warping or cracking, as these physical defects can hinder its ability to engage with the ignition system. Lastly, a malfunctioning steering wheel lock mechanism, designed to secure the steering wheel when the key is not in the ignition, can also contribute to this problem. By understanding these potential issues, DIYers can better diagnose the situation and take appropriate steps to resolve the ignition key problem effectively.

How urgent is it to address the issue of a key that won't turn in a 2020 Mitsubishi Outlander?

Addressing the issue of a key that won't turn in a 2020 Mitsubishi Outlander is crucial for several reasons. First and foremost, safety is a primary concern; a malfunctioning ignition can lead to unexpected stalling, which poses significant risks, especially in high-traffic situations. Additionally, neglecting this problem can result in being stranded, as the key may eventually fail to turn altogether, leaving you unable to start your vehicle and potentially requiring costly towing services. The nature of this issue is often progressive; what may start as a minor inconvenience can escalate into more severe mechanical problems if left unchecked. Therefore, it is advisable to conduct simple checks, such as ensuring the steering wheel is not locked or verifying the battery's condition, before seeking professional help. Promptly addressing this issue not only enhances your safety but also helps avoid more extensive repairs down the line, making it a priority for any Mitsubishi Outlander owner.

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