How to Do a Broken Car Key Repair
You're headed to work in a hurry, and jam your keys in the ignition. Then you try to turn it, and it snaps off inside the lock!
There are a few things you can try to fix the issue before calling an expert locksmith. Here are some easy fixes. Super Glue.
1. Call for a locksmith
A broken key in the lock is among the worst things a car owner can experience. This can be particularly frustrating if the driver is in a rush to get somewhere, or drop off the child. In this case, you should act quickly to try and remove the stuck key.
Calling an experienced locksmith is the best option, because they'll have the proper tools and know how to remove the keys that are broken without damaging the lock. Many people will have a look around the vehicle to find something light and sturdy like a paperclip, or toothpick, however this typically won't work since it's too thick to enter the lock.
The best solution is to use a pair of tweezers. They are small and easily fit inside the lock. They should be rigid enough to grasp the broken piece of a key and pull it out. If you don't own tweezers, it's worth looking for a set that is available at auto parts stores. They are thin and flat with small hooks that can be inserted into the key hole and then grip on the broken piece of the key.
A magnetic key hook can be used to attach to the metal of the lock, and then pull it out. This is not always the best option as it could get caught in the lock and cause damage. In such a scenario, it is best to call a locksmith.
Some people will try to stick the two pieces of their broken car key together using superglue, thinking that this can help them to get it out of the lock. However, this is very risky as the bits of metal could stick to each other and then break apart later. It is also crucial not to turn the key, since this could cause further damage to the lock or the ignition cylinder. Call a professional locksmith to replace the broken key right away.
2. Drill a hole
Sometimes, a key gets damaged inside the lock, and even with an extra key, you may not be able to gain access to your vehicle. In these situations, drilling out the lock is the most effective option.
First, you need to make sure that the key hole is set up to accept a basic tumbler car key. If it's not there, you won't have the ability to remove the pins and cause damage to the lock's door or mechanism.
car keys repair is to be aware that you'll be drilling through the outer plastic layer and the inner metal layer. You can drill through these layers with tiny drill bits, but you shouldn't go any further. Drilling too deep can damage the internal wiring harness or cause the drill to snag.
Wearing a mask or protective gear is also advised when using a drill. This will prevent dirt and dust from entering your respiratory system.
Finally, it is an excellent idea to keep two pairs of pliers and tweezers on hand in case the broken piece of the key is sticking out of the lock. If the key is extending enough to be able to be grasped with pliers and tweezers this will suffice to get it out. If not, you'll have to use a tool such as this to wedge it into the lock and then turn it towards the key to grab it and remove it.
3. Drill a nail
If you smash your car key in half, it can cause you to be stranded. There are fortunately several solutions to fix it without paying for locksmith. The first thing you can do is to use screws or nails. They are available at home or at the hardware store. It is recommended to search for a nail that is as thin as it can be and as long as is possible. So you can insert it into the hole and then use epoxy glue to join the two pieces together. It is also good to make sure the nail's back is level. This will allow it to fit into the slot cut in the key. This will stop it from moving around and potentially breaking again in the future.
4. Super Glue
Many auto owners resort to DIY hacks, like using super glue, to fix a broken key. This is a dangerous practice. You could end up damaging the lock and having to shell out more money for getting a replacement from the dealer or locksmith.
The first step is to examine the keys that have been damaged and ensure that they match each other in terms of size. This step is crucial to ensure that the pieces will be aligned properly and the key will fit into the lock once they have been bonded. After that, you can use a piece of fine-grit sandpaper or a metal file to smooth the edges of the broken pieces of the key. This will improve the glue's bond and decrease the chance of a loose key.
Once you have polished the edges of the damaged key and polished them, apply a small amount of super glue to one of the ends. Only apply tiny amounts of super glue, as too much can make the key too heavy. It will then be difficult to fit into the lock. After lining up the two pieces of the key that broke, press them together. After some time the glue will begin to set and bind the key fragments together.
Another household item that can be used to help remove a damaged car key is a bobby or paperclip pin, which can be shaped into a pick-like tool and inserted in the lock. This method is especially useful in the event that the broken part is in or near the keyway or ignition hole.
A car key that is damaged and has electronic components will need a new key from the locksmith or dealer. This is because the key will have to be programmed with a brand new code and the key chip needs to be replaced. If only the metal or shell of the key fails it will be necessary to get a new cut. You don't have to reprogramme or replace electronics.