How to Repair Car Key Lock Problems
If it's a simple dirt buildup or something more serious, at times keys to your car can become stuck inside the lock of your car door. This is usually a simple fix that you can perform at home.
If you can't insert your key into the keyhole, it is a clear indication that the lock is blocked. To fix this, you can apply grease to the keyhole.
1. Lubricate the Keyhole Keyhole
The first thing you should try is to grease the keyhole. You can purchase lubricant from the majority of hardware stores. Spray the lubricant spray on the lock, then turn the key a few times. This could help loosen the mechanism. If it doesn't work it's possible to get a professional.
Another method of lubricating the lock is to apply powdered graphite, or a graphite spray. This will coat the lock, making it easier to remove and insert. It will also clean and lubricate the pins inside the lock that can get clogged as time passes. Try wiggles on the mechanism. This will probably take some time, but it can often get a car lock unjammed. If you have an external light source or a flashlight from your phone, you can see the mechanism more clearly. If you feel you're making progress you can continue to jiggle until the locking and unlocking actions appear smooth.
If the key is still not turn, you may have to disassemble it and clean the mechanism that locks it. This isn't something that anyone can do, but it can be a fun task when you're a skilled tinkerer. You can also purchase a lubricant that is specifically designed for locks. This kind of lubricant is heavier than general-purpose WD-40 and is more effective in releasing a stuck or frozen mechanism.
You could also use a modified wire hanger to gain access to the vehicle lock. This method isn't 100% guaranteed to work, but it could be an option if the other methods fail.
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 should use this to start the vehicle until you are able to replace the damaged part. If you don't have a spare key, you can use a jigsaw blade to cut off the damaged piece of the key.
2. Lock the door.
It is crucial to regularly examine your car door locks and key mechanisms. Periodic cleanings with a silicone spray or graphite spray can stop debris from blocking the lock tumblers and making your key unable to turn. You can also try coating the key with powdered graphite to create a temporary fluid. This allows your key to move within the lock. It might work if you have an old-fashioned lock instead of an electronic lock.
If the key can be inserted but not turned, it is likely that there is a problem with the lock cylinder. This is a problem which is only fixable by a locksmith. It is also essential to avoid using forceful entry techniques, because this could damage the lock mechanism as well as the door.
A long rod of iron can also be used to unlock a car. This rod is put into the lock. This method is ideal for older cars with mechanical locks. Modern vehicles are more difficult to break in.
In some cases you could use a wedge of wood or an air wedge to create a space between the window and the door. Then, a screwdriver or a rod of steel can be inserted into the gap to unlock the door. This technique isn't easy to master and doesn't guarantee success, as it is dependent on your vehicle's specific make.
A lot of these strategies require some improvisation and time, so it is important to always have some sort of tool in your vehicle to access in the event of an emergency. Roadside assistance organizations like AAA offer kits that include wire hooks as well as other tools. These can be very helpful in an emergency. Additionally, local security or police departments typically have small jims that can also be used to unlock the vehicle. Review your auto insurance policy as many policies provide roadside assistance or lockout services.
3. Unlock the Ignition
If your car's key doesn't turn on It is usually due to a simple problem which can be easily solved. Before removing the key, first make sure that the vehicle is in Park. To avoid theft, the steering wheel locks after the key is removed. Some people do not put the key cylinder into Park when they turn off their car. This can cause the wheel to become locked and the key to become stuck in the ignition. If this occurs, grab the wheel and jiggle back and forth as you turn the key. If it works, you will be in a position to start your car as soon as the key is unlocked.
Another reason keys for cars can get stuck in the ignition is because it could have foreign materials inside. In your pocket, lint or tape, or corrosion could cause the pins to not align correctly. This can cause the key not to turn when it is inserted into the lock. This can be corrected with a quick cleaning using compressed air.
You can also try lubricating the lock mechanism with a silicone-based spray. This will help to remove grease and dirt that could cause keys to become stuck in the ignition. If the lubricant isn't working then you can always contact an expert locksmith in your area for assistance.
If your ignition won't turn even after replacing the mechanical ignition key, you may be able to boost the ignition cylinder. This is a simple procedure that involves spraying WD-40 onto the key and then inserting it partially into the ignition. Then using a screwdriver with a large handle, "bump" or "squeeze" the cylinder that holds the key. This is usually enough to release one or two misaligned wafers inside the cylinder which hinder the ignition from turning. If this does not work, you may require a visit to a mechanic or car servicing station and get a replacement ignition cylinder.
4. Replace the Key
There may be no alternative but to call locksmiths to fix the lock. There are a few things that you can do to fix the lock before calling someone.
If the key does not work, it could mean that the cylinder of the lock is damaged and must be replaced. You can replace the cylinder yourself or ask a locksmith to take it off for you. The cost will differ based on your car's make and model and whether you need an transponder or traditional keys.
It's also possible that your key is simply worn out. In this instance you could try lubricating your keyhole to aid, but it's more likely that you will require having your key replaced entirely. If you own an old-fashioned key, you can get one made at your local hardware store for $10, but the transponder or smart keys may require the services of a locksmith.
A common problem replacement car door locks is that the key itself becomes bent, and this could cause the lock to stop working when you attempt to use it. You can straighten the key using needle-nosed pliers to fix the issue. Be careful not to use excessive force or pressure in order to damage the lock mechanism. You can also use WD-40 to lubricate and open the lock.
It's important to note that if your keyfob isn't functioning it could be time to replace the batteries. You can purchase replacement batteries on the internet or at many auto shops, but it's a good idea to check your vehicle's warranty to see whether this is covered by the terms.
If your car won't start and you're concerned that the ignition switch could be stuck, first try to find the VIN (vehicle identification number) that is usually located on the driver's side dashboard. This will enable you to find the right people for assistance. You can also reach out to your dealer or go to the manufacturer's website to learn more about your car's specific problems.