Car Key Button Repair
A broken car key is a hassle. You might need to call a 24-hour locksmith Service for assistance or purchase a replacement remote.
You could save money by repairing your old key fob rather than replacing it. This is especially true if the issue is due to a worn switch or faulty contact.
Battery
If the buttons on your key fob don't respond to pressing, it could be an obvious sign that the battery is dying or at the end of its life. Fortunately, replacing the battery is a simple task that can be completed by yourself rather than paying a locksmith or dealership to do it for you.
First look for the battery compartment. The battery compartment is typically located on the back of the key fob, and is often hidden behind a cover that opens or an open button that opens the access point. Once the compartment is exposed, locate the small button battery. It is usually shaped like a coin and has the plus and minus signs. Remove the old battery, and replace it with a brand new one. Make sure that the plus and minus symbols are aligned correctly.
Close the compartment and snap the two halves of your key fob. Make sure you align the two pieces and secure them correctly prior to closing the door and testing your keys. To verify that the buttons function correctly Press any of them.
If your remote keyfob isn't working after replacing the battery, there could be other issues that require a different form of repair. Damage to the physical structure caused by dropping the fob into a puddle, for example could cause it to stop functioning completely. It could also be experiencing an internal electrical failure or might need to be deprogrammed by an expert or locksmith. Find out if the issue is with your key fob by applying these other typical car troubleshooting techniques.
Switches
There are various types of switches found in the car key fob dependent on the year and make. The older type keys usually have a separate chip which you can see in the case, whereas the newer keys are more advanced and operate by sending signals to the car. The buttons on a key can be damaged or worn out due to regular use, irrespective of the model. The result is they become difficult to press, or even unresponsive. If you force the button it can cause further damage. It may also prevent the key from working in the future.
If you are unable to get your key to work, try changing the batteries. If this doesn't work, you may have to clean your key's fob or re-adjust the switches. Because these tiny electronic switches are constantly getting jostled around and tangled, 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. The film is prone to wear off over time. Fortunately, they are also small and affordable to replace. They're soldered to the circuit board, which means it is important to take them off without causing any damage to any other part of the circuit. Then you can solder in the new ones and rebuild your key fob.
One way to prevent your car key fob from being damaged is to avoid using it for longer than a couple of hours at a time and to avoid leaving it in areas where it can be seen. Also, make sure you find a secure place to store your keys when you're not making use of it.
If the issue persists after you've cleaned your key fob replaced the battery and tried to clean it, you might need to contact an expert locksmith. A professional locksmith will test the frequency of your key to determine if your vehicle is still able to communicate. They can also open and replace microswitches, alter cases, and much more.
Outer Case
If the buttons aren't able to move freely up and down in the case, they could be stuck or even break. If cleaning car key fob repair using rubbing alcohol and a cotton swab fails to work, it may be necessary to take off the case. If the contacts where the buttons touch aren't fitting well or are worn out, adjusting them could be the only solution to fix the problem.
Certain keys have buttons made of rubber that wear away over time. The rubber expands and nails pierce it, and the buttons become difficult to press. In this case, the key may fail, and it's time to replace the case or button. This repair involves removing the remote, then locating the button switches on the circuit board, heating up the solder, and then carefully removing them. The circuit board is then soldered with new buttons. The case can then be rebuilt with the horse shoe key blade piece inserted. The new buttons must be fitted snugly into the case to keep them from falling out.
Inner Case
Over time, your key fob's buttons could become damaged or stuck as a result of the constant jolting and accidental pressing. If your key fob stops 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 open doors but not start your vehicle. This simple fix can allow you to safely get back to your vehicle and finish your trip.