Subaru Impreza Key Won't Turn

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

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Reviewed by
Andrew Hajjar
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 Subaru Impreza 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.

Troubleshooting Key Ignition Issues in a Subaru Impreza

When troubleshooting key ignition issues in your Subaru Impreza, begin with the most straightforward checks to identify the root cause. Start by examining the condition of your ignition key; look for signs of wear, bending, or debris that could obstruct its movement. A clean and well-maintained key is crucial for smooth operation. Next, ensure that your vehicle's battery is fully charged, as a dead battery can prevent the ignition system from functioning properly. If the key remains stuck, check that the gear selector is in the park position, as this is a common requirement for the ignition to engage. If these initial steps do not resolve the issue, consider inspecting the ignition switch and steering column for any binding or malfunctioning components. If necessary, consult your vehicle's manual for specific troubleshooting techniques, such as using a small screwdriver to activate the release mechanism. By following this diagnostic approach, you can effectively address key ignition problems and maintain the functionality of your Subaru Impreza.

What to Do When Your Subaru Impreza Key Won't Turn?

When faced with a Subaru Impreza key that won't turn, it's essential to understand the common problems that could be at play. One frequent issue is a binding steering column or lock, which can occur if the steering wheel is inadvertently locked. This can often be resolved by gently turning the steering wheel while attempting to turn the key, as this may relieve the pressure on the ignition lock. Another potential culprit is the ignition switch itself, which can wear out or malfunction over time, preventing the key from engaging properly. Additionally, the key may be damaged or worn, leading to difficulties in turning it within the ignition. It's also wise to check for any debris or obstructions in the ignition cylinder that could hinder the key's movement. If these troubleshooting steps do not yield results, it may be necessary to consult a professional mechanic or locksmith who can provide a more thorough diagnosis and repair. By understanding these common issues, you can take proactive steps to resolve the problem and get back on the road.

What to Do When Your Subaru Impreza Key Won't Turn?

When faced with the frustrating situation of a Subaru Impreza key that won't turn, it's crucial to act promptly to avoid potential safety risks and further damage to your vehicle. Ignoring this issue can lead to more severe problems, such as a malfunctioning ignition switch or even being stranded without a working key. Start by checking if the steering wheel is locked, as this is a common cause of ignition failure. Gently turning the wheel while attempting to turn the key can often relieve any tension in the locking mechanism. Next, inspect your key for any signs of wear or damage; a worn key may struggle to engage the ignition properly. If you have a spare key, try using it to see if the problem persists, as a new or less worn key can sometimes resolve the issue. If these steps do not yield results, it’s advisable to consult a mechanic to diagnose the problem further. Addressing these symptoms early on can save you from more significant repairs and ensure your vehicle remains safe and reliable.

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