How to Repair Car Keys
Car keys may appear tiny and insignificant, however they are vital to the operation of your vehicle. The cost of replacing the traditional or modern transponder car key can be upwards to $200.
There are ways to fix your car keys yourself at less than the cost. This article will cover some of the most frequent car keys issues and the DIY solutions.
Dead Key Fob Battery
The remote key fobs that come with cars make it simpler than ever to open the trunk, doors, and tailgate. However, the battery in the device could die. Fortunately, there are a few tricks you can employ to solve this problem in an emergency.
First, make sure that the car is still in ignition mode. If it is, the battery of the key fob may simply be low instead of dead. To test this, press the button on the key fob straight up against the vehicle's ignition button. If this works, then the battery is likely fine and only needs to be replaced.
To replace the battery in the fob, you need to the case open using an screwdriver. Be careful not to apply too much pressure because this could cause the fob to break into two pieces. If the fob doesn't seem to be coming open easily, try wedge your pry tool into more than one place around the outside of the case.
Open the electronic part of your car once you have removed the mechanical key. Install the new battery and snap it back into the shell. If your key fob doesn't work after this procedure, it could be that there is a larger problem with the remote start system of your vehicle. This requires a professional to diagnose. A reputable mechanic will be in a position to assist you if this is the situation. You can also contact roadside assistance for assistance with your vehicle, if you require it.
Broken Key Ring
If your key fob won't work because the ring broke, there are a few things you could try. Examine if you can find the broken piece inside the ignition. If it is, remove it without damaging the lock on the ignition or door lock. Contact a locksmith if are having difficulty getting rid of the key. They have special tools to safely remove a damaged or broken key from the ignition.
Another reason that can lead to the car key breaking is corrosion on the circuit board or frame. Clean the circuit board using the help of rubbing alcohol and a cotton swab. This will remove corrosion and ensure the contact pads don't get damaged.
You can repair a damaged ring using a strong wire or nail to close the hole. Superglue can be used to repair a broken key ring. First, clean the damaged rings with a damp cloth and then apply a small amount superglue to the ends of the nail or wire. Let the pieces dry and then press them together. These DIY solutions can look appealing, but they're really just temporary solutions. For long-term repairs, you'll want to get an expert locksmith. They have the knowledge and tools to repair the broken key quickly and efficiently. They can even replace the battery inside your key fob and change it's programming if required.
Broken Key Blade
Some key blades may break due to wear and tear. If this happens, it's time to purchase a new key. The issue isn't as serious as you think at first glance. The most significant issue is that the blade snapped off the case.
One method to fix this is to spray the key hole with a oil-based lubricant. Then, you can employ pliers or tweezers grasp the broken end of the key and pull it. You can also use a magnet if the key is magnetic. Use a magnet as a aid to you remove the key, but be careful to not break the lock tumbler.
If you're unable to get the broken piece of key, call an expert locksmith immediately. They have special tools that allow them to safely remove keys without causing further damage.
You can also use super glue to repair a snapped key. Apply a small amount of the glue to the edges and press them together. After that, wait until the glue is dry before inserting your key into the lock. This method isn't extremely reliable, and you may have to repeat it a few times before it is successful. Plus the super glue may not be enough strong to hold the key together. Therefore, this is more of a stopgap measure rather than an option that can last.
Broken Plastic Loop
If your key fob's plastic loop is damaged it can render the key useless. This is a relatively easy fix. For a replacement alternative, you can use wire that is thick or a finishing nail. For each end of the wire or nail you need to drill two holes into the loop of plastic. 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 until it closes them and allow it to dry.
Another option is to purchase a replacement shell from a locksmith that sells them. They can remove the programmable portion of your key, then transfer it to the new shell and cut a new blade for much less than the full replacement cost.
This isn't the most efficient solution, but will get you on the road once more if your key split in half. It can be difficult to repair the key blade if it is in the ignition. If you're not cautious, you can make use of a hair clip or a needle to take the broken piece from the ignition. The best solution is to call an expert locksmith who has tools for safely removing damaged keys from the ignition. You can also request a new key made with the correct cuts for the ignition of your vehicle.
Broken Master Key
If a key gets damaged inside the lock, you'll have to find it before it gets completely destroyed. There are several methods that you can try, such as using lubricants and tools like needle nose pliers and tweezers. car key repairs can pick up a piece of the broken key and remove it.
Spray the inside of your lock with WD-40 or a graphite powder. You may also try the hacksaw blade method, which involves gently moving the blade down the edge of the broken key, and connecting to a few of the 'teeth' - if you are able to do this you will be able to pull out the broken key from the lock.
Another helpful tool is a spiral key extractor that can be found in many hardware stores. This has a thin flexible bar with spiral threads, which can be inserted into the keyway and then bent to get into the damaged section of the key. Once it is firmly anchored to the serrations, you can turn the bar around and then pull it against the broken part of the key.
Before contacting a locksmith, try to get rid of the broken master key before calling a locksmith. If you are unable to remove the broken piece, you'll need to contact a professional locksmith. Locksmiths can create you a new key that will be programmed with your car transponder.