How to Repair Car Keys
The car keys are small and may not be considered important, but they're vital for the proper operation of your car. Replacing a traditional key or a transponder key that is modern can cost up to $200.
There are methods to fix your car keys at home with only a fraction of the cost. This article will address the most frequent car keys problems and their DIY solutions.
Dead Key Fob Battery
Cars are equipped with remote key fobs that allows opening the doors and trunk easier than ever before. However, the battery in this device can die. However, there are some tricks that can be used to resolve this issue in a pinch.
remote key repairs if your vehicle is in ignition mode. If so, the key fob's battery may be low, but not dead. To test this, push the button on the key fob right against the ignition button. If this is successful, the battery is probably fine and needs to be changed.
To replace the battery inside the fob, pry open the case with a screwdriver. Do not apply too much force since this may cause the fob's casing to split. If the fob doesn't seem to be coming easily, try putting your pry tool into multiple places on the outside of the case.
Once the fob is opened then remove the mechanical key and then open the electronic portion of the car. Then, you can insert the replacement battery and snap the shell back together. If the key fob isn't working after this, there may be a more serious issue with your car's remote start system that requires a professional diagnostic. A reputable mechanic will be able help you in this situation. If you require assistance with your car and you need help, you can call roadside assistance.
Broken Key Ring
There are a few steps to do if your key fob doesn't work because the ring has been broken. The first step is to see if your broken piece is still in the ignition. If it is, you should remove it without damaging the ignition lock or door lock. Contact a locksmith if are having difficulty taking the key off. They have tools that can safely remove a damaged key from the ignition.
A broken car key can also be caused by corrosion on the plastic frame or circuit board. Clean the board with rubbing alcohol and a cotton swab. This will eliminate the corrosion and protect to the contact pads.
If your key isn't working because the ring is broken it, you might be able fix it using a sturdy wire or nail to plug the hole. Superglue can also be used to repair a broken ring. First, clean the broken rings with a damp cloth and then apply a small amount superglue on each end of the wire or nail. Let the pieces dry and then press them into place. These DIY solutions might look appealing, but they're only an interim measure. For long-term repairs, you'll want to work with a professional locksmith. They have the tools and expertise to fix a broken car key quickly and efficiently. They can replace the battery and reprogram the key fob, if needed.
Broken Key Blade
Key blades may break because of a lot wear and tear. If this happens, it's time to get a new key. Fortunately, this issue isn't as bad as it appears at first glance. The main problem is that the blade broke off from the case.
One method to fix this is spraying the key hole with a oil-based lubricant. Then, you can employ pliers or tweezers grasp the damaged end of the key and pull it. You may also make use of a magnet if the key is magnetic. Use key repair as a aid to you remove the key, but be careful to not damage the lock tumbler.
If you are unable to remove the broken piece from the key, call an expert locksmith immediately. They're equipped with special tools to safely extract keys without causing damage.
You can also try super glue to fix a broken key. Apply a small amount to the edges and press them in. Then, wait until the glue is dry before inserting your key into the lock. However, this method isn't reliable and you may have repeat the process several times before it works. Additionally the super glue may not be enough to keep the key in place. This is more of a temporary solution than a permanent one.
Broken Plastic Loop
If your key fob's plastic loop gets damaged, it can make the key useless. This is a relatively easy fix. For a replacement alternative, you can opt for an extremely thick wire or a finishing nail. For each end of the wire or nail you need to drill two holes into the plastic loop. Cut the nail or wire to key width and place a drop of superglue on each hole. Then, press the wire or nail into the holes and let them dry.
Another option is to get an alternative shell from a locksmith that sells them. They can remove the programmable part of your key, transfer it to the new shell, and cut a new blade for much less than the full replacement cost.
It's not the most ideal solution, but it will bring you back on the road in case your key split in half. It can be difficult to fix if the key blade is in the ignition, however. If you're not cautious you could make use of a hair clip or a needle to take the broken part from the ignition. Call a locksmith with special tools to safely remove broken keys from ignitions. You can also get a new key made with appropriate cuts to fit the ignition of your vehicle.
Broken Master Key
If a key gets damaged inside the lock, you'll need to find it before it's completely destroyed. There are a few techniques you can use, including using lubricants, tools, needle nose pliers or tweezers to grab a fragment of the broken key and then remove it.
Spray the inside of your lock with WD-40 or graphite powder. You can also try the hacksaw blade method which involves gently moving the blade down the side of the broken key and connecting to a few of the 'teeth' - if you succeed in doing this, you should be able to remove the broken key from the lock.
Another tool that is useful is a spiral key extractor, that is available in a wide range of hardware stores. This tool has a thin flexible rod with spiral threads that can be placed in the keyway, and later bent to form the broken part of the key. Once it has caught onto the serrations, you can turn the bar around and then pull it up against the broken part of the key.
Before calling a locksmith, try to remove the broken master key before calling a locksmith. If you are unable to take the broken piece off, you'll need to call a locksmith. A locksmith can make you a new key that can be programmed to your car transponder.