How to Repair Car Keys
The car keys are tiny and may not be considered important, but they're essential for the proper operation of your vehicle. Replacing a traditional key or a transponder key that is modern can cost up to $200.
There are ways to fix your car keys yourself for just a fraction of the cost. This article will cover the most frequently encountered car key problems and the DIY solutions.
Dead Key Fob Battery
Cars come with a remote key fob that makes opening the doors and trunk easier than ever. The battery in this device is susceptible to dying. There are, however, a few tricks that can be used to fix this issue in the event of a need.
First, make sure that the car is still in ignition mode. If it is, the key fob battery may simply be depleted instead of dead. To test, press the button on the fob against the ignition button of the vehicle. If this works, then the battery is probably in good condition and only has to be replaced.
To replace the battery inside the fob, pry open the case with an screwdriver. Be careful not to press too hard since this could cause the fob's to split in two. If the fob isn't coming easily, try putting your pry tool in more than one place around the outside of the case.
Open the electronic compartment of your car after you have removed the mechanical key. Insert the new battery and snap back the shell. If the key fob isn't working after this, there may be a bigger problem with the remote start system that requires a professional diagnostic. A reputable mechanic will be able help you in this situation. You can also call roadside assistance for assistance with your vehicle if needed.
Broken Key Ring
There are a few things that you can 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 car keys repair is, remove it without damaging the door lock or ignition lock. If you are having trouble removing it, call an expert locksmith. They have the right tools to safely remove a damaged key from the ignition.
Another reason that can lead to a broken car key is the corrosion of the circuit board or plastic frame. Clean the board with cotton swab. This will get rid of the corrosion and protect to the contact pads.
You can fix a broken ring using a strong nail or wire to close the hole. Superglue can also be used to repair a broken ring. After cleaning the ring using a damp cloth Apply a small amount superglue on each end of the wire or nail. Press the pieces together and let them dry prior to using your car. These DIY solutions can look appealing, but they're only temporary solutions. For long-term repairs, you'll want to hire a professional locksmith. They have the tools and know-how to fix a broken car key quickly and effectively. They can replace the battery and reprogram your key fob if necessary.
Broken Key Blade
Some key blades break because of a lot wear and tear. If this happens, it's probably time to purchase a new key. Fortunately, this issue isn't as bad as it may appear at first glance. The main problem is that the blade snapped off the case.
One method to fix this is to spray the key hole with fluid that lubricates the key hole. Then, you can make use of pliers or tweezers grasp the broken end of the key and pull it. If the key is magnetic, you could also try using a magnet to assist in pulling it out. Use a magnet to assist you remove the key, but be cautious to not damage the lock tumbler.
Contact a locksmith right away when you are unable remove the broken part of the key. They have tools that permit them to safely remove keys without causing damage.
You can also apply super glue to fix a snapped key. Apply a small amount of the glue to the edges and press them in. Wait until the glue dries before inserting your key into the lock. But this method isn't very reliable and you may have to repeat the process multiple times before it is successful. Super glue might not be able to hold the key together. This is more of a temporary fix than a permanent solution.
Broken Plastic Loop
If your key fob's plastic loop gets damaged it can render the key useless. This is a relatively easy fix. For a replacement alternative, you can opt for a thick wire or finishing nail. For each end of the wire or nail you need to drill two holes into the loop of plastic. Cut the wire or nail to key width, and place a small drop of superglue in each hole. Put the nail or wire into the holes to seal them and allow it to dry.
Another option is to purchase an alternative shell from a locksmith that sells them. They can transfer the programmable section of your key into the new shell, and cut new blades for only a fraction of the price.
It's not the best solution, but it will get you back on the road if your key broke in half. It can be difficult to repair when the key blade is inside the ignition, however. If you're not cautious, you can use a hair clip or a needle to take the broken piece from the ignition. Get a locksmith equipped with special tools to safely remove broken keys from ignitions. They can also create new keys that have the proper cuts for the ignition of your vehicle, so it will work correctly when inserted into the lock.
Broken Master Key
If a key breaks inside the lock, you'll have to find it before it is completely destroyed. There are a variety of 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 damaged key and pull it out.
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 moving the blade down the side of the broken key, and hooking onto some of the 'teeth' - if you succeed in doing this, you will be able to pull out the broken key from the lock.
Many hardware stores carry the spiral key extraction tool. It's a thin and flexible bar with spiral threads, which can be inserted into the keyway and then bent to reach into the broken part of the key. Once it has gotten caught on the serrations, you can twist the bar into a circle and pull it against the broken section of the key.
Before contacting a locksmith attempt to take out the damaged master key. If you are unable to get rid of the broken piece then you'll have to call in the professionals. A locksmith can give you an entirely new key that will be programmed with the transponder of your car.