2019 Subaru BRZ Key Won't Turn

Troubleshooting Common Issues When Your 2019 Subaru BRZ Key Won't Turn and How to Resolve Them

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Reviewed by
Bo Fader
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 2019 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 2019 Subaru BRZ?

When troubleshooting the issue of a key not turning in a 2019 Subaru BRZ, it's crucial to follow a methodical diagnostic approach to identify the root cause effectively. Begin by inspecting the key for any signs of damage or excessive wear, as these factors can prevent it from engaging properly in the ignition. Next, check the steering wheel; sometimes, the steering lock can engage, making it difficult to turn the key. To alleviate this, gently wiggle the steering wheel while attempting to turn the key. Additionally, confirm that the gear shift is in the correct position, either park or neutral, since an incorrect gear selection can obstruct the ignition process. If these preliminary checks do not resolve the issue, assess the vehicle's battery condition, as a weak or dead battery can interfere with the ignition system's operation. Should all these steps fail to yield a solution, the ignition cylinder itself may be malfunctioning, which would require professional inspection and repair. By systematically addressing these potential issues, you can effectively diagnose and resolve the problem of a key that won't turn in your Subaru BRZ.

What are the common problems that could cause the key to not turn in a 2019 Subaru BRZ?

When faced with the frustrating situation of a key that won't turn in your 2019 Subaru BRZ, it's essential to consider several common problems that could be at play. One of the first things to check is whether the steering wheel is locked; this can often happen if the wheel was turned after the ignition was switched off. Gently turning the steering wheel left and right while attempting to turn the key may help unlock it. Additionally, inspect your key for any signs of wear or damage, as a worn key can struggle to engage the ignition cylinder properly. If you have a spare key, try using it to see if the problem persists. Another potential issue could be dirt or debris in the ignition cylinder, which can obstruct the key's movement. Cleaning the ignition cylinder may resolve this. If these steps do not work, consider the possibility of a faulty ignition switch, which may require professional inspection or replacement. Lastly, ensure that your vehicle's battery is in good condition, as a dead or weak battery can also prevent the key from turning. By systematically addressing these common issues, you can effectively troubleshoot and potentially resolve the problem of your key not turning in the ignition.

How urgent is it to address the issue of the key not turning in my 2019 Subaru BRZ?

When faced with the frustrating situation of a key not turning in your 2019 Subaru BRZ, it is crucial to recognize the urgency of the matter. Ignoring this issue can lead to significant inconveniences, such as being unable to start your vehicle, which can disrupt your daily activities and lead to missed appointments. Moreover, if the key is stuck due to a mechanical failure, it could pose serious safety risks, particularly in emergency situations where immediate access to your vehicle is essential. Additionally, neglecting this problem may result in further damage to the ignition system or key mechanism, potentially escalating repair costs. For those inclined to tackle the issue themselves, it is advisable to first inspect the key for any visible damage or debris in the ignition slot. However, if the problem persists, seeking a professional mechanic's expertise is recommended to ensure a thorough diagnosis and resolution. Addressing the key turning issue promptly not only enhances your vehicle's functionality but also safeguards your safety on the road.

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2019 Subaru BRZ Key Won't Turn: Causes & Repairs | RepairPal