How to Do a Broken Car Key Repair
You're on your way to work, in rush, and put your car keys into the ignition. Then you try to turn it into a lock, and it snaps inside the lock!
There are a few options you can try to resolve the issue before calling a locksmith. Here are some quick fixes. Super Glue.
1. Call a Locksmith
One of the worst things that could happen to an owner of a vehicle is a damaged key in the lock. This can be particularly frustrating when the driver is in a hurry to get somewhere, or pick up an infant. In this situation it is crucial to act quickly and try to release the stuck key.
A locksmith with experience is the best option, as they will have the right tools and know how to take out the keys that are broken without damaging the lock. Many people are looking for something that is thin and rigid like paperclips or toothpicks. But this isn't the best solution as they are too thick to fit inside the lock.
The best option is to use a pair of tweezers. They are lightweight and can easily reach into the lock. They should also be sturdy enough to hold the damaged part of the key and then pull it out. If you don't own tweezers it might be worth looking for key extractors which are typically available in auto parts stores. They are thin and flat with small hooks that can be put into the key hole and then grip on the broken piece of the key.
Another option is to locate a magnetic key hook that will be affixed to the metal inside the lock and be pulled out. This isn't always a good option because it could get caught under the lock and cause further damage to the lock. In such a situation it is advised to call a locksmith.
Some people try to stick the two pieces of their snapped car key together with superglue, as it will help them take it out of the lock. This can be dangerous because the pieces of metal could get caught and break later. It is also essential not to turn the key because this could cause damage to the lock or the ignition cylinder. It is best to contact an expert locksmith who will be on hand to take the broken key and create an immediate replacement.
2. Drill through a hole
Sometimes, a key gets damaged inside the lock, and even if you have a spare, you might not be able to gain access to your vehicle. A drill may be the best solution in these situations.
You will first want to make sure the keyhole is set for a basic tumbler key. If it isn't it, you will not be able to drill the pins without damaging the door and possibly destroying the internal lock mechanism.
Next, it is important to be aware that you'll be drilling through the outer layer of plastic and an inner metal layer. A small drill bit is enough to penetrate these layers, but it is important to ensure that you don't go any deeper than that. If you drill too deeply, it can cause damage to the wiring harness or cause the drill to snag.
It is also recommended to wear a mask and protective equipment when working with a drill. This will stop dust and dirt from getting into your lungs.
Finally, it is a good idea to have pliers and tweezers on hand in case the broken key is sticking out of the lock. If the key is protruding enough to be held by pliers and tweezers it will be enough to get it out. If not, go here 'll have to use a tool such as this to encase it into the lock and then turn it toward the key to grasp it and pull it out.
3. Drill a nail
If you cut your car key in half, it can leave you trapped. There are a variety of ways to fix the problem without having to hire a locksmith. The first thing you can do is use the screw or nail. You can find them at home or at a hardware store. However, it is best to look for the nail that is as thin and as long as you can. This way you can fit it into the hole, and then use epoxy to join the two pieces together. It is also good to make sure the nail's back is flat. This will allow it to fit into the slot in the key. This will stop it from moving around and potentially breaking again in the future.
4. Super Glue
Many car owners tend to resort to DIY techniques like using super glue to repair a broken car key, however this is a dangerous thing to do. You could end up ruining the lock and needing to pay more for replacing it from the dealership or locksmith.
You must examine the keys that are broken first and make sure they are the same size. This is vital to ensure that the pieces are properly aligned and the key will fit into the lock after they are bonded together. Then, using a piece of fine-grit paper or a metal filing, smooth out the edges of the damaged pieces. This will improve the glue's bond and decrease the possibility of a key that is loose.
Once you have polished the edges of the broken key and polished them, apply a small amount super glue to one of the ends. Be careful not to apply too much glue, as this could cause the key to become too thick and may be difficult to fit into the lock. After that, carefully place the two broken pieces of the key and press them together. After a few moments the glue will begin to set and bind together the key fragments.
Another household item that can be used to to remove a damaged car key is a paperclip or bobby pin, which can be shaped into a pick-like tool and put into the lock. This method is particularly helpful when the damage is close to or inside the keyway or ignition lock hole.
A broken car key with electronic components will need a new key from the locksmith or dealer. The key will need to be reprogrammed with a different code, and the chip inside the key must be replaced. If, however, only the shell or metal portion of the key is damaged it typically requires a new key cut and doesn't require replacement or reprogramming of electronics.