Car Key Button Repair
A broken car key can be frustrating. You may need to call an emergency locksmith service 24 hours a day to assistance or to purchase a new remote.
You could be able to save money by fixing your old key fob rather than replacing it. This is especially true if the issue is caused by the worn-out switch or defective contact.
Battery
If your key fob's buttons aren't responding when you pressing them, this could be a sign that the battery is dead or is about to reach the end of life. Fortunately replacing the battery is a simple task that can be done on your own rather than hiring a locksmith or dealer to complete the task for you.
Locate the battery compartment first. The battery compartment is typically located on the back of the key fob and may be concealed behind a cover that opens or a button that opens the access point. After the compartment is exposed, look for the small button-cell battery. This is typically shaped like a coin and marked with the plus and minus signs. Remove the battery that is old and replace it with a brand new one. Check that the plus and symbol are aligned correctly.
Once the battery is in place, close the compartment and snap the two halves of the key fob. Before closing the door ensure that you align and snap the pieces in place. Press any of the buttons to verify that they work properly.
If your remote key fob stops working after replacing the battery, it might be experiencing other issues that require a different type of repair. Physical damage caused by dropping the fob into a puddle, for example, can sometimes cause it to stop working altogether. Or, it could be suffering from an electrical issue within the device or may need to be deprogrammed by a dealer or locksmith. See if you can find out if the problem is related to your key fob using these other methods for troubleshooting your car.
Switches
Depending on the year and the model, there are a variety of kinds of switches that are found in the keyfob of your car. The older type keys usually have an additional chip that is visible inside the case, whereas the newer keys are more advanced and function by sending signals to the car. Regardless of the type of key, the buttons on the key can be damaged or worn out with normal use. They can become difficult to press or ineffective. If you press the button too hard it can cause further damage. It could also stop the key from functioning in the future.
If you can't get your key to work, try changing the batteries. If this doesn't work, you may have to clean the key fob or adjust the switches. Since these tiny electronic switches are constantly being tossed around, they are more likely to wear out than larger components of your key.
The switches are made of rubber, and they're coated with an electricity conducting film that is prone to wear out over time. Fortunately, they are also tiny and easy to replace. They're soldered on the circuit board, therefore you need to carefully remove the old ones without causing any damage to other components. You can then solder the new ones into and reassemble the fob.
Don't use your car key fob for more than two hours at a stretch and do not leave it open. Also, you should find a secure location to store your key when you're not making use of it.
If you've tried cleaning your key fob and replacing the battery, but the issue continues to persist it's the right time to seek out a locksmith. A professional locksmith can test the frequency of your key to see whether it's still able communicate with your vehicle, open and replace micro switches, alter cases and much more.
Outer Case
If the buttons don't move freely up and down the case, they may become stuck or break. If cleaning how to repair car key fob with rubbing alcohol and a cotton swab does not work, it may be necessary to remove the case. If the contacts where the buttons touch don't fit well or are worn out, adjusting them could be the only solution to correct the issue.
Some keys are equipped with buttons made of rubber, which wear out over time. remote car key repair and nails pierce it, and the buttons become difficult to press. This could cause the key to fail and in this instance it's time to get an entirely new case or buttons. This repair involves disassembling your remote, looking for the switch on the board, heating the solder, and then carefully taking them off. New buttons are then attached to the circuit board. The case can then be rebuilt with the horse shoe key blade piece is attached. The new buttons must be a close fit into the case in order to prevent them from falling out.
Inner Case
Since your key fob is prone to be tossed around and occasionally be pressed by accident and the buttons within can become stuck or broken over time. If your key fob isn't working while you are away from home You can solve the issue quickly using metallic tape and a punch hole. This will allow you to unlock doors, but not start the car. This simple fix can allow you to return safely to your vehicle and complete your journey.