How to Repair Car Keys
Car keys may seem tiny and insignificant, however they are vital to the functioning of your vehicle. The cost of replacing the traditional or modern transponder car keys can range from $200 to upwards of $200.
There are methods to repair your car keys at home for only a fraction of the cost. This article will address the most frequently encountered car keys issues and the DIY solutions to fix them.
Dead Key Fob Battery
Cars come with a remote key fob that makes opening the doors, trunk and tailgate easier than ever before. The battery in this device is prone to dying. There are some tricks you can employ to fix this issue fast.
First, determine if the car is in ignition mode. If it is, then the key fob battery may simply be depleted instead of dead. To test this, press the fob's button against the ignition button of the vehicle. If it works, the battery is probably in good condition and needs to be replaced.
To replace the battery inside the fob, pry open the case using the screwdriver. Do not apply too much force as this may cause the fob's casing to split. If the fob isn't opening open easily, try wedge your pry tool into multiple places around the outside of the case.
Open the electronic part of your car once you have removed the mechanical key. Then, insert the battery replacement and then snap the shell back together. If your key fob doesn't work after this procedure, it could be that there is an issue with the remote start system of your vehicle. This will require an expert to determine the cause. If this is the case, a trusted mechanic should be able to help you. You can also reach out to roadside assistance for assistance with your vehicle, if you require it.
Broken Key Ring
If your key fob isn't functioning because the ring has broken there are a few things you can try. Check to see if you can locate the broken part inside the ignition. If it's still inside, remove it without damaging either the ignition lock or the door lock. If you're having difficulty removing it, call a locksmith for help. They have special tools that allow you to safely remove keys that are damaged from the ignition.
A broken car key can also be the result of corrosion on the plastic frame or circuit board. It is possible to clean the board with rubbing alcohol and a cotton swab. This will eliminate the corrosion and protect to the contact pads.
Repair a damaged ring using a strong wire or nail to seal the hole. Superglue can be used to fix damaged key rings. First, clean the broken rings with a damp cloth and then apply a small amount of superglue to each end of the nail or wire. Apply the glue to the ring and allow them to dry before using your vehicle. keys repair may seem appealing, however they are only a temporary solution. It is recommended to hire an experienced locksmith for long-term repairs. They have the tools and know-how to repair a damaged car key quickly and effectively. They can even replace the battery inside the key fob and change it's programming if required.
Broken Key Blade
Some key blades can break because of a lot wear and tear. If this occurs, you must buy a new one. Luckily, this problem isn't as serious as it appears at first glance. The primary issue is that the metal blade has broken off from the case.
One solution is to spray the key hole with a lubricant. You can then make use of pliers or tweezers grasp the broken end of the key and pull it. You can also make use of a magnet if the key is magnetic. Use a magnet to assist you remove the key, but take care to not damage the lock tumbler.
If you're not able to get the broken piece of key, contact an expert locksmith immediately. They have special tools that can safely remove keys without causing further damage.
You can also apply super glue to repair a snapped key. Apply a small amount of glue to the edges of the crack and press them together. Then, wait until the glue is dry before you insert your key into the lock. But this method isn't very secure and you may need repeat the process several times before it works. Super glue may not hold the key together. This is more of a temporary solution than a permanent solution.
Broken Plastic Loop
If the plastic loop on your key fob breaks it could render the key useless. This is a relatively easy fix. You can use wire or a nail for finishing as a replacement. Drill two holes in the plastic loop that is broken for each end of the wire or nail. Cut the wire or nail to key width and place the superglue drop in each hole. Then, press the wire or nail into the holes and allow them to dry.
Another option is to get the replacement shell from a locksmith who sells them. They can take out the programmable portion of your key, then transfer it to the new shell, and cut a new blade for much less than a full replacement cost.
This isn't the most efficient solution, but it will allow you to travel once more if your key been cut in half. It can be difficult to fix the key blade if it is in the ignition. If you're not careful, you can use a hair clip or a needle to take the damaged part from the ignition. Get a locksmith equipped with special tools to safely remove broken keys from ignitions. You can also get a new key that is made using the correct cuts for the ignition of your vehicle.
Broken Master Key
If a key is broken inside the lock, you'll need to find it before it's completely destroyed. There are several methods you can employ, such as using lubricants as well as tools such as needle nose pliers or tweezers to pick up a piece of the broken key and then remove it.
To begin, spray the interior of your lock with a lubricant, such as graphite powder or WD-40. You could also try the hacksaw blade method which involves gently sliding the blade along the side of the broken key and connecting to a few of the 'teeth'. If you are able to do this, you will be able to remove the broken key from the lock.
Another tool that is useful is a spiral key extractor which you can find in many hardware stores. This tool is a thin rod that is flexible and has spiral threads that can be inserted into the keyway, and then bent to form the broken part of the key. Once it has been snagged onto the serrations, it is possible to twist it in a circular motion and lever it against the broken part of the key to get it out.
It's worth trying to remove a broken master key before calling a professional locksmith. If you're unable to pull a piece out, it's time to call the big guns and let a locksmith make you a brand new key and reprogram it to the transponder of your car.