How to Repair Car Keys
The car keys are tiny and may not seem important, but they're essential for the proper operation of your vehicle. Replacing an old key or a transponder one could cost as much as $200.
However, there are ways to fix your car keys at home for less than. This article will cover the most frequently encountered car keys problems and their DIY solutions.
Dead Key Fob Battery
The remote key fobs that come with cars make it simpler than ever before to open the trunk, doors, and tailgate. However, the battery in this device can die. There are a few strategies you can employ to fix this issue quickly.
First, determine if the car is still in ignition mode. If it is, the key fob's battery may be low, but not dead. To test this, press the fob's button against the ignition button on the vehicle. If it works, the battery is likely fine and will only need to be replaced.
To replace the battery in the fob, you need to open the case with a screwdriver. Be careful not to apply too much force since this may cause the fob's casing to split. If the fob won't open try prying the tool several times around the outside of the case.
Open the electronic part of your vehicle after you have removed the mechanical key. Then, insert the battery replacement and then snap the shell back together. If the key fob won't work after this, there could be a larger problem with your car's remote start system that requires a professional to diagnose. If this is the case, a trusted mechanic should be able help you. You can also reach out to roadside assistance to assist with your vehicle if needed.
Broken Key Ring
There are a few steps to do in the event that your key fob won't function because the ring is broken. Look to see if can find the broken piece in the ignition. If it is, you should remove it without damaging the lock on the ignition or door lock. If you're having difficulty removing it, call a locksmith for assistance. They have tools that can safely remove a damaged key from the ignition.
A damaged car key could be caused by corrosion of the plastic frame or circuit board. Clean the circuit board using cotton swab. This will eliminate the corrosion and prevent damage to the contact pads.
If your key isn't starting because the ring is broken it, you might be able fix it by using a thick wire or nail to close the hole. You can also use superglue to repair a broken ring. First, clean the damaged ring with a damp towel and then apply a small amount superglue to the ends of the wire or nail. Apply the glue to the ring and let them dry before using your vehicle. These DIY solutions may appear appealing, but they're only an interim measure. It's best to hire an expert locksmith for repairs that last. They have the experience and tools to repair a broken key quickly and effectively. They can even replace the battery in your key fob, and reprogram it if needed.
Broken Key Blade
Some key blades can break because of a lot wear and tear. If this happens, it's time to get a new key. This problem isn't nearly as serious as you might believe at first. The primary issue is that the metal blade has separated from the case.
Spraying lubricant into the keyhole is a way to repair it. Then, you can use pliers, tweezers, or a pin to grasp the end of the broken key and pull it out. You can also use a magnet if the key is magnetic. Be careful not to use a magnetic tool on an ignition key since it could cause the lock tumbler to break.
If you're not able to get the broken piece of key, call a locksmith right away. They have tools that permit them to safely remove keys without causing further damage.
You can also apply super glue to fix a broken key. Apply a small amount of the glue to the edges and press them together. Wait until the glue dries before you insert your key into the lock. This method isn't very reliable, and you might need to repeat the process several times before it is successful. Plus the super glue may not be enough to hold the key together. This is more of a stopgap measure than an option that can last.
Broken Plastic Loop
If the plastic loop breaks off it can render the key ineffective. This is a simple fix. You can use thick wire or a finishing nail to replace it. For each end of the wire or nail make two holes in the plastic loop. Cut the wire or nail to the desired width, and then place one drop of superglue in each hole. Apply the nail or wire into the holes and let them dry.
Another option is to purchase an alternative shell from a locksmith who sells them. They can transfer the programmable portion of your key into the new shell, and then cut new blades for only a fraction of the price.
This isn't the most efficient option, but it can help you get back on the road once more if your key been cut in half. It's not easy to fix if the key blade is in the ignition however. You can try using hair clips, a needle or an extractor tool to pull the broken part of the ignition, but it's risky if not cautious. Call automotive key repair with special tools to safely remove broken keys from ignitions. They can also create new keys with the appropriate cuts for your ignition and ensure it works perfectly when it is put into the lock.
Broken Master Key
If a key is broken inside the lock, you'll need to try to retrieve it before it gets completely destroyed. There are several methods you can use, including using lubricants and tools like needle nose pliers and tweezers to pick up a piece of the key that has been broken and pull it out.
Spray the inside of your lock with WD-40 or a graphite powder. You can also use the hacksaw blade method by moving the blade across the face of the broken key, and grasping onto a few of its teeth. If you're successful you will be in a position to take the broken key out.
Another tool that is useful is an extractor for keys spiral, that can be found in a wide range of hardware stores. It is a thin flexible rod with spiral threads that can be placed in the keyway and then bent to the broken portion of the key. Once it has hooked onto the serrations, it is possible to twist it in a circular direction and lever it against the broken portion of the key to take it out.
Before contacting a locksmith, try to get rid of the broken master key before calling a locksmith. If you are unable to remove the broken piece, you'll need to call a locksmith. A locksmith can give you a new key that can be programmed using your car transponder.