How to Repair Car Keys
The car keys aren't big and may not be considered important, but they're vital for the proper operation of your vehicle. Replacing an old key or a modern transponder key can cost upwards of $200.
There are solutions to fix your car keys yourself at less than the cost. This article will address the most frequent car keys problems and their DIY fixes.
Dead Key Fob Batteries
Cars are equipped with remote key fobs that makes opening the doors, trunk and tailgate easier than ever. The battery inside this device is susceptible to dying. There are a few strategies you can use to resolve this issue quickly.
Examine if your vehicle is still in ignition mode. If it is, the key fob's battery may be low, but not dead. To test, press the button on the fob 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 within the fob, pry the case open using the screwdriver. Don't apply too much force, as this may cause the fob's case 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.
After the fob has been opened, remove the mechanical key and open the electronic portion of the car. Then insert the replacement battery and snap the shell back together. If your key fob does not work after this, it may be that there is a larger issue with the remote start system of your car. This will require an expert to identify. If this is the case, a reliable mechanic should be able help you. If you need help with your car or vehicle, you can get roadside assistance.
Broken Key Ring
There are a few steps to do when your key fob does not work because the ring is broken. Look to see if can locate the broken piece inside the ignition. If it is, remove it without damaging the lock on the ignition or door lock. Call a locksmith if you are having trouble removing the key. car key repair cost have special tools that can safely remove a damaged key from the ignition.
A broken car key can be caused by corrosion on the plastic frame or circuit board. You can clean the circuit board by using a cotton swab soaked in ruby alcohol. This will remove corrosion and ensure that the contact pads aren't damaged.
If your key isn't working because of a broken ring, you may be able to fix it using a sturdy wire or nail to seal the hole. Superglue can be used to repair damaged key rings. After cleaning the ring with a wet cloth Apply a small amount superglue on each end of the wire or nail. Allow the pieces to dry, and then press them into place. These DIY solutions may seem appealing, but they are only temporary solutions. For long-term repairs, it's recommended to hire a professional locksmith. They have the tools and knowledge to repair a damaged car key quickly and efficiently. They can even replace the battery in your key fob, and reprogram it if needed.
Broken Key Blade
Some key blades can break due to a lot of wear and tear. If this happens, it's time to purchase a new key. The issue isn't as serious as you might think at first. The main problem is that the blade broke off from the case.
Spraying lubricant into the keyhole is a solution to repair it. Then you can use pliers tweezers, or a pin to grasp the end of the broken key and take it out. You can also use a magnet if the key is magnetic. Use a magnet to help you remove the key, but be careful to not sever the lock tumbler.
Contact a locksmith immediately when you are unable take out the damaged part of the key. They're equipped with special tools that allow them to safely remove keys without causing further damage.
Super glue can be used to fix the snapped lock. Apply a small amount of the glue to the edges and press them together. Make sure the glue has dried before inserting the key into the lock. However, this method isn't reliable and you might have repeat the process several times before it works. Plus the super glue may not be strong enough to hold the key together. This is more of a temporary solution rather than a permanent solution.
Broken Plastic Loop
If the plastic loop on your key fob is damaged, it can make the key useless. Fortunately, this is a fairly simple fix. As a replacement alternative, you can opt for a thick wire or finishing nail. Drill two holes in the plastic loop that is broken for each end of the nail or wire. Cut the wire or nail to key width, and then place one drop of superglue in each hole. Then, press the wire or nail into the holes until it closes them and let it dry.
A locksmith who sells replacement shells is a different option. They can transfer the programmable section of your key to the new shell, and cut new blades for a fraction of the cost.
This is not the best option, but it can help you get back on the road once more if your key split in half. It can be difficult to fix when the key blade is in the ignition, however. If you're not careful you could make use of a hair clip or needle to remove the broken part from the ignition. Contact a locksmith who has special tools to safely remove broken keys from ignitions. They can also make you a new key with the appropriate cuts for the ignition of your vehicle to ensure that it functions properly when it is inserted into the lock.
Broken Master Key
You'll need to try at regaining the key before it is completely destroyed. There are a few techniques that you can try, such as using lubricants and tools like needle nose pliers and tweezers. These tools can pick up a piece of the broken key and pull it out.
Spray the inside of the lock with WD-40 or graphite powder. You can also try hacksaw blades, which involves moving the blade along the side of a damaged key and grasping onto a few of its 'teeth.' If you are successful then you should be in a position to remove the broken key.
Many hardware stores sell the spiral key extraction tool. This has a thin flexible bar with spiral threads, which can be inserted into the keyway and bent to reach into the broken part of the key. Once it has been snagged onto the serrations, you can turn it in a circular motion, and lever it against the broken part of the key to get it out.
Before contacting a locksmith, try to get rid of the broken master key before calling a locksmith. If you're unable to pull an item out, you need to call the big guns and let a locksmith cut you a new key and reprogram it using the transponder of your car.