Car Key Button Repair
A damaged car key is a hassle. You might need to call a 24-hour locksmith Service for help or purchase a new remote.
However, you might be able to save money by repairing a worn-out key fob instead of replacing it. This is especially true when the switch is worn out or has faulty contacts are at the root of the problem.
Battery
If the buttons on the key fob aren't responding to pressing it, it could be an obvious indication that your battery is dying or nearing the end of its life. It's simple to replace the battery yourself, rather than paying for locksmiths or dealers.
First look for the battery compartment. This is usually found on the back of the key fob. It could be hidden behind a slide-out cover or an access point which opens when you press the button. Once the compartment is exposed then you will find the small battery. This is typically shaped like a coin and identified with the plus and minus signs. Remove the battery from the old one and replace it with a new one in its place, making sure that the plus and minus signs are properly aligned.
Once the battery is installed Close the compartment and snap the two parts of the key fob. Before closing the door make sure to align and snap the parts in the correct position. Press any of the buttons to verify that they work properly.
If the remote key fob you have purchased stops functioning even after replacing the battery, it might be suffering from other issues that require a different kind of repair. Dropping the fob in a puddle could cause it to cease functioning. It could also be due to a malfunction with the internal electrical system, or it may need to be deprogrammed. Find out if the problem is related to your key fob applying these other typical methods for troubleshooting your car.
Switches
There are a variety of switches found in the car key fob depending on the year and model. The older style keys usually have a separate chip which is visible in the case, while the newer keys are more advanced and work by sending signals to the car. The keys' buttons can be damaged or worn out through regular use, irrespective of the type. They become difficult to press or ineffective. If you try to press the button too hard, it can cause further damage and potentially stop the key from starting your vehicle in the future.
If your key doesn't appear to be working, first try changing the battery. If this doesn't work, then you might have to clean your key fob or re-adjust its switches. These tiny electronic switches are more likely than larger components of the key to break because they are constantly tossed about.
The switches are rubber-like, and they're coated with an electrically conducting film that is prone to wear out over time. Luckily, they're also tiny and inexpensive to replace. The old ones are soldered to the circuit board so you will need to carefully remove them without causing damage to other parts. Then, you can solder the new ones into and reassemble the fob.
company website to protect your car key fob from becoming 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 where it can be seen. If you don't use your key, keep it in a secure location.
If you've tried cleaning your key fob and replacing the battery, but the problem persists it's probably time to think about hiring a locksmith. A professional locksmith can test the frequency of your key to determine whether your car is capable of communicating. They can also open and replace microswitches as well as change cases, and more.
Outer Case
Key fobs spend much of its time bouncing around, and when the buttons aren't allowed to move upwards and downwards within the case, they could become stuck or break. If replacing the battery or cleaning with a cotton swab and some alcohol rubbing doesn't solve the issue, then removing the case and inspecting may be necessary. If the contacts the buttons touch aren't suitable for the application or are worn, changing them might be the only option.
Some keys are equipped with buttons made of rubber, which wear away over time. Rubber buttons can become difficult to press when they stretch, and nails can scratch them. This can cause the key to fail and in this instance it's time for the replacement of the case or buttons. This repair involves removing your remote, finding the buttons on the board, then heating the solder, and then carefully removing them. New buttons are then soldered to the circuit board. The case can be rebuilt and the horseshoe key blade piece can be attached. The new buttons should be snugly fitted into the case to prevent them from falling out.
Inner Case
Over time, your key fob's buttons may become damaged or stuck due to the continuous rubbing and accidental pressing. Using metal tape and a hole punch you can often quickly solve this issue in the event your car is away from home when the key fob isn't working and allows you to open the doors, but not start the engine. This simple fix can allow you to safely get back to your car and continue your journey.