keys repair broken car key button can be a source of frustration. You may need to contact a 24-hour Locksmith Service or purchase an alternative remote.
However, you might be able to save money by repairing an old key fob rather than replacing it. This is especially true if an old switch or damaged contacts are the reason for the issue.
Battery
If the buttons on your key fob don't respond to pressing it, it could be an obvious sign that the battery is dead or nearing the end of its life. It's easy to replace the battery on your own instead of hiring a locksmith or dealership.
Locate the battery compartment first. It is usually located on the back of the key fob and may be hidden behind an open cover that slides out or an access point which opens when you press the button. Once the compartment is opened then you will find the small cell battery. It's usually shaped like the shape of a coin and is marked with an plus and minus symbol. Remove the battery that is old, and replace it with a new one. Make sure the plus and symbol are aligned correctly.
Once the battery is installed, close the compartment and snap the two halves of the key fob together. Before closing the door make sure to align and snap the parts into the correct position. Press any of the buttons to ensure that they work properly.
If your remote key fob stops working even after you replace the battery, it might be experiencing other issues that require a different kind of repair. Damage to the physical structure caused by dropping the fob into a puddle, for instance, can sometimes cause it to stop functioning altogether. Alternatively, it might be suffering from an internal electrical problem or may need to be deprogrammed by a dealer or locksmith. Also, take a look at these common automotive troubleshooting methods to determine whether your key fob is having a problem of its own.
Switches
There are many kinds of switches that are used in the car key fob according to the year and model. The older style key is equipped with an embedded chip that can be seen in the case. The latest keys operate by sending signals to your car. No matter what type, the buttons on the key may get worn down or damaged when used regularly. This causes them to become difficult to press or even ineffective. If you try to force the button to work, it can cause further damage and potentially stop the key from being able to start your vehicle in the future.
If you can't get your key to function Try changing the batteries. If it doesn't work, you might have to clean your key fob or re-adjust the switches. Since these tiny electronic switches are constantly being tossed around, they are more likely to wear out than larger parts of your key.
The switches have a rubbery feel and are coated with an electrical conductor. The film is prone to fade over time. However, they're tiny and inexpensive to replace. They're soldered on the circuit board, so it is important to remove the old ones without causing any damage to any other part of the circuit. Then you can put the new ones in and put them back together.
An effective way to protect your car key fob from being damaged is to not use it for longer than a couple of hours at a stretch, and to keep it out of the way in places in areas where it is visible. When you're not using your key, put it away in a secure location.
If the problem persists after you've cleaned your key fob or battery, and tried to clean it, then you may need to talk to a locksmith. A professional can check the frequency of your key to determine if it's still able to communicate with your vehicle, and open and replace micro switches, alter cases, and more.
Outer Case
If the buttons aren't able to move freely in the case, they could be stuck or even break. If cleaning the case with rubbing alcohol and a cotton swab does not work, it could be necessary to remove the case. If the contacts that the buttons touch aren't fitting well or are worn out, adjusting them could be the only way to fix the issue.
Certain keys have buttons made of rubber that be worn out over time. Rubber buttons can become difficult to press because they stretch, and nails can scratch them. This can cause the key to fail and, in this situation, it is time for the replacement of the case or buttons. This repair involves disassembling the remote, locating the button switches on the circuit board, and then heating the solder, and then carefully removing them. The new buttons are then connected to the circuit board. The case can be reassembled, and the horseshoe key blade can be inserted. The new buttons must be snugly fitted into the case in order to stop them from falling out.
Inner Case
Over time the buttons on your key fob can become damaged or stuck due to the constant jostling and accidental pressing. With the help of metallic tape and a hole-punch, you can fix this problem in the event that your vehicle is not at home and the key fob isn't working and you are unable to open the doors, but not to start the engine. This simple fix can allow you to safely return to your vehicle and complete your journey.