Car Key Button Repair
A damaged car key button can be frustrating. You may need to call an emergency locksmith service that is available 24 hours a day for assistance or to purchase a new remote.
However, you may be saving money by repairing an old key fob rather than replacing it. This is especially true when the problem is due to a worn switch or faulty contact.
Battery
If the buttons on your key fob aren't responding when you pressing them, this could be a sign that the battery is dead or is close to the end of life. Fortunately replacing the battery is a simple task that can be done on your own instead of hiring a locksmith or dealer to complete the task for you.
First look for the battery compartment. It is typically located on the back of the key fob. It may be hidden behind an open cover that slides out or an access point which opens when you press a button. Once the compartment has been open, look for the small button-cell battery. It's usually shaped like an ordinary coin and is identified with a plus and the minus symbol. Take the old battery out, and replace it with a new one. Make sure the plus and symbol are aligned correctly.
Close the compartment and snap the two parts of your key fob. Before closing the door ensure that you align and snap the pieces into place. To ensure whether the buttons function properly, press any of them.
If the remote keyfob does not work after replacing the battery, there could be other problems that require a different type of repair. Physical damage from dropping the device in a puddle, for instance may cause it to cease functioning completely. It could also be suffering from an electrical issue within the device or might need to be deprogrammed by an expert or locksmith. Take a look at these other automotive troubleshooting methods to determine whether your key fob is suffering from a different issue.
Switches
There are a variety of switches that are used in the car key fob, according to the year and model. The older type of key often has a separate chip that is visible inside the case, while the newer keys are more advanced and operate by sending signals to the car. The keys' buttons can be worn out or damaged due to normal use, regardless of the type. This causes them to become difficult to press, or even unresponsive. If you try to press the button too hard it could cause further damage, and could even prevent the key from starting your vehicle in the future.
If you can't get your key to function, try changing the batteries. If this doesn't work, you might need to clean your key's fob or adjust the switches. key fob repair are more likely than the larger parts of the key to break due to the fact that they are constantly tossed about.
The switches have a rubbery feel and are coated with an electrical conductor. The film is prone to fade over time. Fortunately, they're small and affordable to replace. The older ones are soldered to the circuit board, so you'll have to take care to remove them without causing any damage to anything else. Then, you can solder in the new ones and put them back together.
Avoid using your car key fob for more than a couple of hours at a time and avoid leaving it visible. If you don't use your key, keep it in a safe place.
If the problem persists after you've cleaned your key fob, replaced the battery and attempted to clean it, then you might need to contact a locksmith. A professional locksmith can test the frequency of your key to determine whether it's still able communicate with your vehicle. They can also open and replace micro switches, alter cases and much more.
Outer Case
If the buttons aren't able to move freely in the case, they could get stuck or break. If cleaning the case using rubbing alcohol and a cotton swab fails to work, it could be necessary to take off the case. If the contacts the buttons touch are not a good fit or are worn, adjusting them may be the only option.
Rubber buttons can get worn out over time. The rubber expands and nails cut into it, and the buttons become difficult to press. In this scenario the key could fail and it's time replace the case or buttons. try what she says involves disassembling the remote, finding the button switches on the circuit board, and then heating the solder before carefully remove them. The circuit board is soldered with new buttons. The case can then be reassembled and the horse shoe key blade piece is attached. The new buttons must be securely fitted into the case to keep them from falling out.
Inner Case
Since your key fob is likely be tossed around and could occasionally be pressed by accident, the buttons inside can become stuck or broken over time. If your key fob ceases to function when you are away from home You can fix the issue fast by using metallic tape and a punch hole. This will allow you to open doors but not start the car. This quick fix could allow you to return safely to your vehicle to complete your trip.