Car Key Button Repair
A broken 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.
You could save money by repairing your old key fob instead of replacing it. This is especially true if the switch is worn out or has faulty contacts are the reason for the problem.
Battery
If the buttons on your key fob aren't responding to pressing, this could be a clear sign that the battery is dying or at the end of its lifespan. Fortunately replacing the battery is an easy 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. It is typically located on the back of the key fob. It could be hidden behind an open cover that slides out or an access point which opens when you press the button. After the compartment is open, look for the small button-cell battery. key repair car is usually shaped like a coin and has the plus and minus signs. Remove the old battery and insert a new one in its place, making sure that the plus and minus marks are properly aligned.
Once the battery is installed, close the compartment and snap the two halves of the 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 correctly.
If the remote keyfob does not work after replacing the battery, there may be other issues that require a different form of repair. Damage to the physical structure caused by dropping the device in a puddle for instance could cause it to stop functioning completely. It could also be a problem with the internal electrical system or the need to be deprogrammed. Try to figure out if the issue is with your key fob by using these other common car troubleshooting techniques.
Switches
Depending on the year and make, there are different types of switches that are used in the keyfob of your car. The older style keys have a chip that is visible inside the case. The newer keys work by transmitting signals to your car. Regardless of the type of key, the keys' buttons can be damaged or worn out with normal use. As a result, they become difficult to press or even unresponsive. If you force the button, it could cause further damage. It could also stop the key from working in the future.
If you can't get your key to work Try changing the batteries. If this doesn't work, you might have to clean the key fob or adjust the switches. Because these tiny electronic switches spend a lot of time being tossed around, they are more likely to break down than the larger parts of your key.
The switches have a rubbery feel and are coated with an electrical conductor. This film can fade over time. However, they're tiny and easy to replace. They're soldered on the circuit board, so it is important to remove the old ones without damaging any other part of the circuit. Then, you can solder the new ones into and reassemble your fob.
Avoid using your car key fob for more than an hour at a time, and do not leave it open. If you don't use your key, put it away in a secure location.
If you've tried cleaning your key fob and replacing the battery, but the issue persists it's probably the right time to seek out an appointment with a locksmith. A professional locksmith can test your key's frequency to see whether your car is capable of communicating. They can also open and replace microswitches as well as change cases, and more.
Outer Case
If the buttons can't move freely in the case, they could get stuck or break. If cleaning the case with rubbing alcohol and a cotton swab doesn't work, it might be necessary to remove the case. If the contacts that the buttons touch are not a good fit, or if they are damaged, adjusting them could be the only option.
Certain keys have buttons made of rubber, which wear out over time. Rubber buttons can become hard to press as they stretch, and nails may cut them. This can cause the key to fail, and in this case it's time to get a new case or new buttons. This repair involves removing the remote, then locating the button switches on the circuit board, then heating the solder and carefully remove them. New buttons are then soldered to the circuit board. The case is then reassembled and the horse shoe key blade piece inserted. The new buttons should be a close fit into the case to prevent them from falling out.
Inner Case
Over time, your key fob's buttons could be damaged or stuck due to the continuous rubbing and accidental pressing. If your key fob stops working when you are away from home, you can solve the issue quickly using metallic tape and a punch hole. This allows you to unlock doors but not start your vehicle. This simple fix can allow you to safely make it back to your vehicle and finish your trip.