How to Repair Car Keys
The car keys aren't big and may not be considered important, but they're essential for the proper operation of your car. Replacing an old key or a transponder one could cost as much as $200.
There are many ways to repair your car keys yourself for just a fraction of the cost. This article will discuss the most common car keys problems and the DIY solutions to fix them.
Dead Key Fob Batteries
The remote key fobs that are included with cars make it easier than ever to open the trunk, doors and tailgate. The battery of the device is prone to dying. However, there are a few techniques that can be employed to solve this problem in a pinch.
Check to see if the vehicle is in ignition mode. If it is, the battery on the key fob could simply be depleted instead of dead. To test this, press the button on the fob against the ignition button of the vehicle. If this works, then the battery is probably fine and will only need to be replaced.
To replace the fob battery, first pry open the case with the help of a screwdriver or watch-type device. Be careful not to apply too much pressure because this could cause the fob to split in two. If the fob won't open, try using your pry tool more than once around the outside of the case.
After the fob has been opened then remove the mechanical key and open the electronic portion of the car. Then, insert the battery replacement and then snap the shell together. If the key fob won't work after this, there could be a larger issue with your car's remote start system that requires a professional diagnostic. If this is the case, a reliable mechanic should be able to help you. If you need help with your car or vehicle, you can get roadside assistance.
Broken Key Ring
If your key fob won't work because the ring is broken there are a few things you could try. Look to see if can locate the broken piece in the ignition. If it is, you should remove it without damaging the door lock or ignition lock. If you are having trouble removing it, call an expert locksmith. They have specialized tools that allow you to safely remove the damaged key from the ignition.
A damaged car key could also be the result of corrosion of the plastic frame or circuit board. You can clean the circuit board by using a cotton swab and rubbing alcohol. This will eliminate the corrosion and protect to the contact pads.
If your key isn't working because the ring broke, you may be able fix it with a strong wire or nail to plug the hole. Superglue can be used to fix the broken key ring. First, clean the damaged ring with a damp cloth and then apply a small amount of superglue to each end of the wire or nail. Apply the glue to the ring and let them dry before using your car. These DIY solutions may sound appealing, but they're only a temporary solution. For long-term repairs, it's recommended to get an expert locksmith. They have the expertise and tools to fix the broken key quickly and effectively. They can replace the battery and reprogram your key fob if necessary.
Broken Key Blade
Key blades may break due to a lot of wear and tear. If this happens, it's probably time to purchase a new key. Fortunately, the issue isn't as bad as it appears at first glance. The main problem is that the blade snapped off 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 damaged key and pull it out. If the key is magnetic, you could also try using a magnetic tool to pull it out. Use a magnet to assist you remove the key, but be careful to not break the tumbler of the lock.
If you are unable to remove the broken piece of key, contact an emergency locksmith. They're equipped with special tools to safely remove keys without causing any further damage.
You can also use super glue to repair a snapped key. Apply electronic car key repair near me to the edges of the break and press them together. After that, wait until the glue dries before you insert your key into the lock. This method isn't very secure, and you could have to repeat it several times before it works. Super glue may not hold the key in place. This is more of a temporary fix than an option that is permanent.
Broken Plastic Loop
If the plastic loop on your key fob breaks it could make the key useless. This is a simple fix. For a replacement, you can use an extremely thick wire or a finishing nail. Drill two holes into the damaged loop of plastic at each end of the nail or wire. Cut the wire or nail to the desired width, and place tiny drops of superglue in each hole. Press the wire or nail into the holes to close them and let it dry.
A locksmith who sells replacement shells is another option. They can transfer the programmable portion of your key to the new shell, and then cut a brand new blade for a fraction of the cost.
This isn't the most efficient option, but it can get you on the road once more if your key broken in half. It can be difficult to fix the key blade if it is in the ignition. If you're not cautious you could make use of a hair clip or a needle to take the damaged part from the ignition. The best solution is to call a locksmith with special tools for safely removing broken keys from the ignition. They can also make you new keys that have the correct cuts for the ignition of your vehicle and ensure it works properly when it is inserted into the lock.
Broken Master Key
You'll need to try to retrieve the key before it is completely destroyed. There are several methods you can use, including using lubricants and tools like needle nose pliers or tweezers to pick up a piece of the broken key and remove it.
To start, spray the inside of your lock with a lubricant such as WD-40 or graphite powder. You can also try the hacksaw blade technique that involves moving the blade across the face of a broken key and then grasping a few of its 'teeth. If you're successful, you should be in a position to take the broken key out.
Many hardware stores sell a spiral key extraction tool. This has a thin flexible bar with spiral threads, which can be put into the keyway and bent to get into the broken section of the key. Once it is hooked to the serrations, it is possible to twist it in a circular motion and push it against the damaged portion of the key to get it out.
It's worth attempting to remove a master key that's broken prior to calling an expert locksmith. 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 a new key that can be programmed to the transponder in your car.