How to Repair Car Key Lock Problems
It could be a simple buildup of dirt or more serious, occasionally keys from your car may become stuck inside your car door lock. This is usually a simple fix that you can carry out at home.
If you are unable to insert your key into the keyhole of the lock, it is likely that the lock is become jammed. To resolve this issue, you can apply grease to the keyhole.
1. Lubricate the Keyhole Keyhole
Try lubricating the keyhole. You can purchase lubricant in the majority of hardware stores. Spray it into the lock and then work the key in and out a few times. This could help loosen the mechanism. If it's not working, you may have to call in a professional.
You can also lubricate your lock using graphite powder or spray. This will coat the locking mechanism and make it easier to insert and remove. It will also lubricate the pins inside the lock, which could get clogged up with debris as time passes. You can also try to wiggle the mechanism. It may take some time but this method can often unjam a car lock. It is possible to see the mechanism more clearly by using a flashlight, or the flash on your phone. If you feel that you are making progress keep jiggling until the locking and unlocking functions feel smooth.
If the key is still not turning, you may need to take it apart and clean the lock mechanism. This isn't an easy task for the average person however if you're an enthusiast of tinkering, this could be an enjoyable project. You can also buy a specialty lubricant designed for locks. This type of lubricant is thicker than general-purpose WD-40 and can be more effective in releasing the frozen or stuck mechanism.
You could also make use of a modified wire hanger to gain access to the vehicle lock. This method isn't guaranteed to work, but it may be an option if all other methods do not work.
If the lock's cylinder has been damaged, it could be difficult to open the door or start the car. This is a serious problem and requires professional repair or replacing. If you have a spare key you can use it to start the vehicle until you are able to get the broken part replaced. If you don't have an extra key, you can make use of a jigsaw for cutting the damaged part of the key.
2. Lock the door.
It is essential to regularly check the locks on your car's door and key mechanisms. Cleaning the lock tumblers using silicone or graphite sprays will keep debris from blocking them and causing keys to not turn. Alternatively, you can try coating the key with graphite that has been powdered to create an indefinite oil. This allows the key to jiggle within the lock. It may work if you have an old-fashioned lock instead of an electronic one.
If the key cannot be inserted but not turned it is most likely that there is a problem with the cylinder for the lock. This is a problem that is only fixable by locksmith. Avoid using forceful entry techniques as they can cause damage to the lock and door.
Another method to open the car that is locked is to use a long, metal rod that can be placed inside the lock. This method works best on older vehicles with traditional mechanical locks as newer vehicles are click here designed to be harder to crack.
In certain situations, you can use a wedge made of wood or an air wedge to create a space between the door and the window. Then either a screwdriver, or a rod of metal can be put into the gap to unlock the door. This technique isn't easy to master and doesn't ensure success, as it depends on your vehicle's specific make.
Many of these methods require some improvising and time, so it is important to always have a tool in your vehicle that you can access in the event of an emergency. Roadside assistance companies like AAA offer kits that contain a wire hook and other tools. These can be very helpful in an emergency. Additionally local police or security departments often carry slim jims, which can also be used to unlock a vehicle. Review your auto insurance policy, as many policies include roadside assistance and lockout services.
3. Unlock the ignition
If your car's keys won't turn on, this is often caused by a minor issue that is easily fixed. Before you take the key off, first make sure that the vehicle is in Park. The steering wheel is designed to lock when keys are removed to protect against theft. Sometimes people forget to put the key cylinder into Park when they turn off their car. This could result in the key becoming stuck in the ignition and the wheel to stop. If this happens take the wheel and move it back and forth while turning the key. If it works, you will be capable of starting your car as soon as the key is released.
Another reason why keys for cars can get stuck in the ignition is because it may have foreign matter in it. Lint from your pocket or tape adhesive or even corrosion due to rust can sometimes cause the pins inside the ignition to not line up correctly. This can also cause the key to not turn when it is inserted into the lock. A quick clean with a can of compressed air is usually enough to fix this.
You can also lubricate the lock mechanism with a silicone-based spray. This will help to remove dirt and grease that can often cause a car keys to become jammed in an ignition. If the lubricant doesn't work, you can call a locksmith for assistance.
If you've got a brand new mechanical key and the ignition still won't turn it's possible to try bumping the cylinder of your ignition. This is a simple procedure that involves spraying WD-40 onto the key and then inserting it partially into the ignition. Then, using a heavy screwdriver handle, "bump" or "squeeze" the cylinder that holds the key. This will usually release one or two misaligned wafers in the cylinder that are keeping the ignition from turning. If this doesn't work, you may require a visit to an auto mechanic or a service station to obtain a replacement ignition cylinder.
4. Replace the Key
You might not have a choice but to contact locksmiths to fix the lock. However, there are a few things you can do before calling someone else.
If the key isn't working, it could be a sign that the cylinder of the lock has been damaged and requires replacement. You can replace the cylinder yourself or hire locksmith. The cost will vary based on the make and model of your car as well as if you require a transponder key or a traditional key.
It's possible that your key is simply worn out. In this instance, lubricating the keyhole might aid, but it's more likely that you'll need to have your key replaced entirely. You can make a standard key at your local hardware shop for $10. A transponder or smart key will require the services of a locksmith.
The key may become bent, which can cause the lock to jam when you attempt to use the key. You can straighten the key with needle-nosed pliers to correct the issue. Be careful not to use too much force or pressure, as it can damage the mechanism of the lock. You can also use WD-40 to lubricate and unjam the lock.
Finally, it's worth noting that the key fob you've purchased isn't functioning, it could be time to replace the battery. You can purchase replacement batteries online or in most auto shops. It's also important to verify your vehicle's warranty terms to see if they cover this.
If you can't start your car and you think the ignition switch may be stuck, find the VIN (vehicle ID number) that you'll find on the dashboard of the driver. This will allow you to contact the right people for assistance. You can also reach out to your dealer or go to the manufacturer's site to learn more about specific problems with your vehicle.