2016 Subaru Crosstrek Key Won't Turn

Troubleshooting Common Issues When Your 2016 Subaru Crosstrek Key Won't Turn and How to Resolve Them

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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 2016 Subaru Crosstrek 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, affecting the vehicle's ability to run properly.
  • 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 potential causes for a 2016 Subaru Crosstrek key not turning in the ignition?

When faced with the frustrating issue of a key not turning in the ignition of your 2016 Subaru Crosstrek, it's essential to approach the problem methodically. Start by checking the steering wheel lock, as it can sometimes engage and apply pressure on the ignition cylinder. Firmly grasp the steering wheel and attempt to turn it while trying the key. Next, ensure that the brake pedal is fully depressed and the parking brake is engaged, as these conditions are necessary for the ignition to function properly. If these simple checks do not resolve the issue, inspect the battery voltage; a weak battery can prevent the key from turning even if it seems to have enough power to start the vehicle. If the battery is fine, consider the possibility of a faulty shifter or park-range switch, which may require more in-depth diagnostics or replacement. Additionally, verify that your key fob is working correctly, as issues with the remote can also hinder ignition functionality. Lastly, if all else fails, the interlock system might be malfunctioning, and gently jiggling the steering wheel or shifter could help. By following this diagnostic approach, you can systematically identify and potentially resolve the ignition issue in your Subaru Crosstrek.

What are the common problems that could cause the key to not turn in the ignition of a 2016 Subaru Crosstrek?

When dealing with a key that won't turn in the ignition of a 2016 Subaru Crosstrek, several common problems may be at play. One primary culprit is the park interlock switch, which ensures the key can only be removed when the vehicle is in park. If this switch malfunctions, it can prevent the key from turning or being removed. Another potential issue is the shifter guide plate; if it fails to register that the vehicle is in park, it can lead to the key getting stuck. Additionally, low battery voltage can also be a factor, as insufficient voltage may hinder the ignition system's functionality, even if the battery appears to have enough power to start the car. The shift interlock mechanism, which allows the key to turn off only when the transmission is in park, can also malfunction, causing the key to stick. Lastly, the steering wheel lock may engage in a way that puts pressure on the ignition cylinder, preventing the key from turning; gently pulling on the steering wheel can sometimes alleviate this issue. Understanding these common problems can help DIY enthusiasts diagnose and potentially resolve the key ignition issue effectively.

How urgent is it to address the issue of a key not turning in a 2016 Subaru Crosstrek?

When faced with the frustrating situation of a key not turning in your 2016 Subaru Crosstrek, it's essential to understand the urgency of the matter. While it may not seem like an immediate emergency, neglecting this issue can lead to more significant problems down the line. The inability to start or shut off your engine can not only disrupt your daily routine but also pose safety risks, especially if the vehicle is left in an unsafe state. The underlying causes, such as a malfunctioning park interlock switch, can worsen if not addressed promptly, potentially leading to costly repairs. For those inclined to take a DIY approach, temporary fixes like manipulating the gear shift or adjusting the steering wheel can provide short-term relief. However, these are not permanent solutions and may only mask a deeper issue. Therefore, while you might be able to manage the inconvenience temporarily, it is crucial to prioritize a long-term fix. Contacting Subaru of America for guidance and scheduling a visit to a local dealership can ensure that the problem is resolved effectively, safeguarding both your vehicle's reliability and your peace of mind.

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