Car Key Button Repair
A damaged car key button is frustrating. It is possible to call the 24 hour Locksmith Service or purchase an alternative remote.
You could save money by fixing your old key fob instead of replacing it. This is particularly true if the issue is caused by a worn switch or faulty contact.
Battery
If the buttons on your key fob don't respond to pressing the buttons, that could be a indication that the battery is dying or at the end of its life. Fortunately replacing the battery is a simple task that can be completed on your own rather than hiring a locksmith to take care of it.
First look for the battery compartment. The battery compartment is typically located on the back of the key fob and is often concealed behind a cover that can slide out or an open button that opens the access point. Once the compartment is exposed you can see the small button cell battery. It is usually shaped like a coin and marked with an minus and plus sign. Take the old battery out, and replace it with a brand new one. Make sure the plus and minus symbols are aligned correctly.
Close the compartment and snap the two halves of your key fob. Make sure to align the parts and snap them into place correctly prior to closing the door and testing your keys. Press any of the buttons to verify that they work properly.
If your remote key fob ceases working even after you replace the battery, it might be suffering from other issues that require a different kind of repair. Physical damage caused by dropping the device in a puddle for instance could cause it to cease functioning altogether. It could also be due to a problem with the internal electrical system or need to be deprogrammed. Try to figure out if the problem is with your key fob using these other automotive troubleshooting methods.
Switches
Depending on the year and the model, there are a variety of kinds of switches that are found that are used in the car keyfob. The older style key is equipped with an electronic chip that is visible in the case. The latest keys operate by transmitting signals to your car. The buttons on a key may be worn out or damaged due to regular use, irrespective of the type. They become hard to press or unresponsive. If you force the button it can cause further damage. It could also stop the key from functioning in the future.
If your key doesn't appear to be working, first try changing the battery. If that doesn't work it may be necessary to clean your key fob and adjust the switches. Since these tiny electronic switches spend a lot of time being moved around and tangled, they are more likely to fail than the larger parts of your key.
The switches have a rubbery feel and are coated with a film that conducts electricity. The film may be worn away over time. Fortunately, they're a small part that is inexpensive to replace. They're soldered on the circuit board, therefore you need to carefully remove the old ones without causing any damage to any other part of the circuit. You can then solder new ones in and then reassemble your fob.
Do not use your car key fob for more than a couple of hours at a time, and don't leave it out in the 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 or replacing the battery, and the issue persists, it may be time to think about hiring the services of a locksmith. A professional can check the frequency of your key to see if it's still able to communicate with your vehicle. They can also open and replace micro switches, alter cases and much more.
Outer Case
If the buttons can't move freely in the case, they may be stuck or even break. If cleaning the case with rubbing alcohol and a cotton swab fails to work, it could be necessary to remove the case. If the contacts that the buttons touch are not an ideal fit or if they're damaged, adjusting them could be the only option.
Some keys are equipped with rubber buttons which can be worn out over time. The rubber expands, nails gouge into it and the buttons can become difficult to press. This can cause the key to fail and, in this situation, it is time for an entirely new case or buttons. This repair involves removing the remote, locating the buttons on the circuit board, and then heating the solder before carefully taking them off. New buttons are then attached to the circuit board. The case can then be reassembled and the horse shoe key blade piece is attached. The new buttons must be tightly fitted inside the case to avoid them from falling out.
Inner Case
Since your key fob is prone to be tossed around and sometimes be accidentally pressed, the buttons inside can be damaged or stuck over time. If key repair car fob isn't working while you are away from home It is possible to solve the issue quickly using metallic tape and punch holes. This will allow you to unlock doors, but not start the vehicle. This quick fix may allow you to safely return to your vehicle to complete your trip.