2023 Subaru BRZ Key Won't Turn

Troubleshooting Common Issues When Your 2023 Subaru BRZ 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 2023 Subaru BRZ 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 steps to diagnose why the key won't turn in a 2023 Subaru BRZ?

When diagnosing why the key won't turn in a 2023 Subaru BRZ, it's essential to adopt a systematic approach that begins with the simplest solutions before moving on to more complex issues. Start by examining the key itself for any signs of damage or excessive wear, as a compromised key may fail to engage with the ignition cylinder properly. Next, check the steering wheel; sometimes, the steering lock can inadvertently engage, preventing the key from turning. Gently turning the steering wheel left and right while attempting to turn the key can often resolve this issue. Additionally, ensure that the vehicle's battery is in good condition, as a weak or dead battery can affect the ignition system's functionality. If these initial checks do not yield results, inspect the ignition cylinder for any debris or obstructions that could be hindering the key's movement. A quick blast of compressed air can help clear out any dirt. Finally, if all else fails, consider the possibility of a faulty ignition switch, which may require professional inspection and replacement. By following this diagnostic approach, you can effectively troubleshoot the problem and determine the best course of action to get your Subaru BRZ back on the road.

What are the common problems that could cause the key to not turn in a 2023 Subaru BRZ?

When faced with the frustrating situation of a key not turning in your 2023 Subaru BRZ, it's essential to consider several common problems that could be at play. One frequent culprit is a locked steering wheel, which can prevent the key from turning; gently wiggling the steering wheel while attempting to turn the key may resolve this issue. Additionally, inspect your key for any signs of wear or damage, as a compromised key may not engage the ignition cylinder properly. If you have a spare key, testing it can help determine if the original key is the problem. Another possibility is a malfunctioning ignition cylinder, which may require professional attention if it is faulty. Don't overlook the battery's condition, as a dead or weak battery can also hinder the ignition process; ensuring your battery is charged is a simple yet crucial step. Furthermore, a faulty ignition switch can lead to similar issues, necessitating inspection and potential replacement. Lastly, check for any debris or foreign objects in the ignition cylinder, as cleaning it out may allow the key to turn smoothly again. By systematically addressing these common problems, you can effectively troubleshoot the issue and potentially resolve it on your own.

How urgent is it to address the issue of a key not turning in a 2023 Subaru BRZ?

Addressing the issue of a key not turning in your 2023 Subaru BRZ is critical and should not be delayed. The inability to start your vehicle can lead to significant disruptions in your daily routine, leaving you stranded and unable to fulfill important commitments. Moreover, a malfunctioning ignition system may pose security risks, as it could indicate vulnerabilities that make your vehicle more susceptible to theft. Ignoring this problem can escalate the situation, potentially leading to a complete failure of the ignition system, which could leave you in an unsafe or inconvenient location. Additionally, early intervention can prevent further damage to the ignition mechanism, ultimately saving you from costly repairs. Therefore, it is essential to take immediate action if you encounter a key that won’t turn, ensuring both your safety and the reliability of your vehicle.

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Why Your 2023 Subaru BRZ Key Won't Turn: Causes & Solutions