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Subaru Key Won’t Turn GuideMechanic.Com If you have a Subaru and you’re having trouble getting the key to turn in the ignition, you’re not alone. This is a common issue with Subaru cars, but don’t worry, it’s usually an easy fix.
In this article, we’ll go over some of the most common causes of why your Subaru key won’t turn and how to troubleshoot and fix them. We’ll also cover some tips for preventing this issue from happening in the future.
Subaru Key Won’t Turn
Common Causes
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Subaru vehicles are known for their reliability, but a key that won’t turn in the ignition can be a frustrating issue. Fortunately, this issue is usually caused by one of a few common problems.
One common culprit is a worn or broken key. Many Subaru models use a “laser cut” key, which is made of thin metal and can become worn with use. If your key is worn or broken, it may not be able to make contact with the ignition and turn the vehicle on.
Another possible cause is dirt or debris buildup in the ignition. Over time, gunk can build up and prevent the key from making full contact with the ignition, making it difficult to turn. Cleaning the ignition can often resolve this issue.
A third potential cause is a damaged or worn ignition cylinder. If the cylinder is worn or damaged, the key may not be able to make contact and turn the ignition. If this is the case, the cylinder will need to be replaced.
If your Subaru key won’t turn in the ignition, it’s likely due to one of these common issues. If you’re unable to diagnose and fix the problem yourself, contact a mechanic or dealer for assistance.
How to Troubleshoot a Subaru Key Not Turning in the Ignition
If your Subaru key is not turning in the ignition, the problem may be caused by a few different issues. To troubleshoot the issue, follow these steps:
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1. Check for Physical Obstructions
Make sure that there are no physical obstructions preventing the key from turning in the ignition. Check for any debris, dirt, or other items that may be stuck in the ignition, preventing the key from turning.
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2. Check for Battery Problems
If the key has a built-in electronic chip, it may be due to a low battery. Check the key battery and replace it if necessary.
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3. Check the Ignition Lock Cylinder
If the key is not turning in the ignition, it may be due to a problem with the ignition lock cylinder. If this is the case, you will need to have the cylinder replaced by a professional.
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4. Check the Ignition Switch
If the key is not turning in the ignition, it may be due to a problem with the ignition switch. If this is the case, you will need to have the switch replaced by a professional.
Following these steps should help you troubleshoot and resolve the issue if your Subaru key is not turning in the ignition. If the problem persists, contact a professional for assistance.
Understanding the Subaru Ignition Lock Cylinder and How to Replace it
The Subaru ignition lock cylinder is an important component of your vehicle’s ignition system. It is responsible for securely locking the ignition switch in place and preventing unauthorized access to the vehicle.
A faulty ignition lock cylinder can cause a variety of problems, from difficulty turning the key to a complete inability to start the engine. If you are having issues with your ignition lock cylinder, it may be time to replace it.
The Subaru ignition lock cylinder is a cylindrical component containing a number of pins and springs. When the key is inserted into the cylinder, the pins press against the springs and the cylinder locks in place. As the key is moved, the pins move with it, allowing the cylinder to rotate and the ignition switch to be turned on.
Replacing a Subaru ignition lock cylinder is relatively straightforward. First, the ignition switch must be removed. This is usually done by unscrewing the screws or bolts that hold it in place and then sliding the switch out of its housing. The ignition lock cylinder is then removed by sliding it out of its housing as well.
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Once the ignition lock cylinder is removed, you will need to purchase a new one. It is important to make sure that the new cylinder is compatible with your vehicle’s ignition system. You will also need to purchase a new key to go with the new cylinder.
Once you have the new cylinder and key, you can begin the installation process. First, the new cylinder must be inserted into the ignition switch housing.
Next, the pin assembly must be aligned and inserted into the cylinder. Finally, the key must be inserted into the cylinder and turned until it clicks into place.
After the new ignition lock cylinder is installed, it should be tested to make sure it works properly. To do this, turn the key in the cylinder and make sure the ignition switch is able to be turned on and off without any problems.
Replacing the Subaru ignition lock cylinder is a relatively straightforward process. However, if you are having trouble, it is important to contact a professional for assistance. A qualified mechanic will be able to diagnose the problem and replace the cylinder correctly.
What to Do When the Subaru Key Won’t Turn in the Ignition
If your Subaru key won’t turn in the ignition, there are several possible causes. Before attempting any repair, it is important to rule out a few common issues.
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1. Check the Position of the Shift Lever
If the shift lever is not in the Park position, the key will not turn. Make sure the shift lever is in Park before attempting to turn the key.
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2. Check the Steering Wheel
If the steering wheel is locked, the key will not turn. Try turning the steering wheel slightly in both directions. This should unlock the steering wheel and allow the key to turn.
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3. Check the Battery
If the battery is weak or dead, the key may not turn. Try charging or replacing the battery.
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4. Check the Ignition
If the ignition is corroded or damaged, the key may not turn. Try cleaning the ignition or replacing it altogether.
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5. Check the Key
If the key is worn or damaged, it may not turn. Try replacing the key.
If none of these solutions work, it may be time to contact a professional. A qualified mechanic can diagnose and repair any underlying issues with your Subaru key.
Reasons Why the Subaru Key May Not Turn in the Ignition
If your Subaru key won’t turn in the ignition, it could be due to a variety of reasons. Here are some of the most common causes:
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1. Worn Out Key
Over time, wear and tear can cause the key to become worn down and not fit in the ignition properly. If this is the case, a replacement key should be ordered.
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2. Broken Lock Cylinder
If the lock cylinder is damaged, it won’t be able to accept the key. This could be due to wear and tear or an attempted break-in. If the cylinder is broken, it should be replaced.
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3. Dirty Ignition Switch
If the ignition switch is dirty or corroded, it won’t be able to accept the key. Cleaning the switch should resolve the issue.
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4. Faulty Security Systems
If your vehicle has an aftermarket alarm system or an immobilizer, it could be preventing the key from turning. Try turning off the security system and see if the key will turn.
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5. Loose Ignition Switch
If the ignition switch is loose, it won’t be able to properly accept the key. Tightening the switch should resolve the issue.
If none of these solutions work, then it may be best to take your vehicle to a qualified mechanic to diagnose and repair the issue.
How to Fix a Subaru Ignition Lock Cylinder When the Key Won’t Turn
If your Subaru ignition lock cylinder won’t turn when you insert your key, it could be due to a few different issues. Fortunately, there are a few steps that you can take to troubleshoot the problem and try to fix it.
First, you should check to see if the steering wheel is locked. If it is, you will need to turn the wheel as far as it can go in one direction, then try to turn the key again. If the wheel isn’t locked, then the problem may lie with the key itself.
If the key appears to be damaged or worn, try using a different key. If the key looks fine but still won’t turn, try lubricating the key with a graphite-based lubricant and then try inserting it into the lock cylinder again.
If the key still won’t turn, then the issue may be with the lock cylinder itself. To fix this, you’ll need to remove the cylinder and clean it. Once it is clean, apply a light film of graphite-based lubricant and then reassemble the lock cylinder.
If you are still having trouble with the lock cylinder not turning, then the issue may be with the ignition switch itself. If this is the case, you’ll need to have it inspected by a qualified mechanic.
By following these steps, you should be able to fix your Subaru ignition lock cylinder when the key won’t turn. However, if the problem persists, it’s best to seek professional help to ensure that the problem is properly addressed and fixed.
Evaluating the Subaru Ignition Switch When the Key Won’t Turn
The Subaru ignition switch is an important component in the starting of your vehicle. When the key won’t turn, it can be a major inconvenience and expensive to repair.
To help you better understand the issue and the steps you can take to fix it, here is a guide to evaluating the Subaru ignition switch when the key won’t turn.
First, check the condition of the key. Is it worn out, bent, or damaged? If so, it could be the cause of the problem. You may need to replace the key or get a duplicate key made.
Next, check the ignition switch itself. Is it damaged or worn out? If so, it may need to be replaced. Inspect the wiring and the connections to the switch to make sure they are secure.
If the switch and key appear to be in working condition, it could be a faulty ignition cylinder. You can try turning the key while lightly tapping on the cylinder with a hammer. If this doesn’t help, the cylinder may need to be replaced.
If all these steps fail, it could be an issue with the steering wheel lock. This is a safety feature that locks the steering wheel if the ignition is off. To reset the steering wheel lock, you may need to disconnect the battery, then reconnect it after a few minutes.
Finally, if none of these steps have solved the issue, it could be a problem with the immobilizer system. This is an anti-theft system that prevents the engine from starting unless the correct key is used. If this is the issue, you may need to take your vehicle to a certified mechanic for further diagnosis and repair.
By following these steps, you can effectively evaluate the Subaru ignition switch when the key won’t turn. If you need help, consult a certified mechanic for further diagnosis and repair.
DIY Tips for Fixing a Subaru Key That Won’t Turn in the Ignition
If your Subaru key won’t turn in the ignition, try these DIY tips to get your car running again:
- 1. Check the steering wheel. Make sure the steering wheel is not locked. If it is, try to move it back and forth to unlock it.
- 2. Check the key. Make sure the key is not worn or damaged. If it is, get a new key from your local Subaru dealership.
- 3. Check the ignition switch. Make sure the ignition switch is not loose or damaged. If it is, have it replaced.
- 4. Try wiggling the key. Try wiggling the key in the ignition while turning it.
- 5. Clean the ignition. Use a cotton swab and rubbing alcohol to clean the inside of the ignition.
- 6. Lubricate the key. Use a lubricant like WD-40 to help the key turn more smoothly.
- 7. Check the battery. Check the battery for corrosion and clean off any buildup.
- 8. Try a different key. If you have a spare key, try using it in the ignition. It may help if the key is not worn or damaged.
If these tips don’t work, it may be time to take your car to a mechanic for professional diagnosis and repair.
Conclusion
In conclusion, if your Subaru key won’t turn, it can be a very frustrating experience. Fortunately, there are several potential causes for this problem, and many of them can be easily resolved with a few simple steps.
If the key still won’t turn, it may be a sign of a more serious problem and you should take your car to a mechanic for further diagnosis and repair.
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