Car Key Button Repair
A damaged car key button is frustrating. vehicle key repairs might need to contact a 24-hour Locksmith Service or purchase an alternative remote.
However, you might be saving money by repairing an old key fob instead of replacing it. This is especially true if the issue is due to a worn switch or faulty contact.
car keys repair
If the buttons on your key fob don't respond to pressing it, that could be a indication that the battery is dying or nearing the end of its life. It's easy to replace the battery on your own, rather than paying for a locksmith or dealership.
First, locate the battery compartment. The battery compartment is usually located on the back of the key fob and may be hidden behind a cover which can slide out or a button that opens the access point. After the compartment is open, look for the small button-cell battery. It's usually shaped like the shape of a coin and is has a plus and minus symbol. Remove the old battery and put a brand new one in its place, ensuring that the plus and minus symbols are properly aligned.
Close the compartment and snap together the two parts of your key fob. Before closing the door make sure to align and snap the components into the correct position. Press any of the buttons to verify that they function properly.
If your remote keyfob isn't working after replacing the battery, there could be other problems that require a different kind of repair. Physical damage from dropping the device in a puddle, for instance, can sometimes cause it to stop functioning altogether. Or, it could be experiencing an internal electrical failure or may need to be deprogrammed by an expert or locksmith. Find out what's wrong with your key fob using these other methods for troubleshooting your car.
Switches
There are various types of switches that are used in the car key fob dependent on the year and model. The older type of key usually has a separate chip that is visible inside the case, whereas newer keys are more advanced and function by sending signals to the car. No matter what type of key, the buttons on the key can get worn down or damaged during normal use. The result is they become difficult to press, or even unresponsive. If you press the button with force it could cause more damage. It could also stop the key from functioning in the future.
If your key doesn't seem to be working, first try changing the battery. If that doesn't help it may be necessary to clean your key fob and adjust the switches. These tiny electronic switches are more susceptible than larger parts of the key to break because they are constantly tossed around.
The switches are made of rubber, and they're coated with an electricity conducting film that wears down over time. However, they're small and affordable to replace. They're soldered to the circuit board, therefore you need to carefully take them off without damaging any other part of the circuit. Then you can put in the new ones and put them back together.
One way to prevent your car key fob from getting ruined is to avoid using it for more than a few hours at a time, and also to not leave it in areas where it can be seen. Also, you should find a secure location to store your key when you're not using it.
If you've already tried cleaning your key fob or replacing the battery, and the issue persists it's the right time to seek out an appointment with a locksmith. A professional can test the frequency of your key to see if it's still able to communicate with your vehicle, open and replace micro switches, change cases and much more.
Outer Case
Key fobs spend much of its time bouncing around, and if the buttons aren't free to move up and down within the case they can get stuck or break. If cleaning the case using rubbing alcohol and a cotton swab fails to work, it could be necessary to remove the case. If the contacts that the buttons touch aren't an ideal fit, or if they are worn, changing them might be the only option.
Some keys use buttons made of rubber that wear away over time. The rubber stretches, nails gouge into it, and the buttons become difficult to press. In this situation the key could fail and it's time to replace the case or button. This repair involves removing the remote, then locating the button switches on the circuit board, heating up the solder, and then carefully remove them. The circuit board then gets soldered with new buttons. The case can be reassembled, and the key blade of the horseshoe can be inserted. The new buttons should be tightly fitted inside the case to avoid them from falling out.
Inner Case
Since your key fob is likely be tossed around and could occasionally be pressed by accident and the buttons within can become stuck or broken over time. Using metallic tape and a hole-punch, you can solve this issue when your car is away from home when the key fob isn't working and allows you to open the doors, but not to start the engine. This quick fix could enable you to safely get back to your vehicle and continue your journey.