Car Key Button Repair
A broken car key can be a hassle. You might need to contact a 24-hour Locksmith Service or purchase an alternative remote.
You may be able save money by fixing your old key fob instead of replacing it. This is especially true when a worn-out switch or faulty contacts are the reason for the issue.
Battery
If the buttons on your key fob don't respond to pressing, it could be an obvious indication that your battery is dying or at the end of its life. Fortunately, replacing the battery is a simple task that you can complete on your own rather than hiring a locksmith to take care of it.
First look for the battery compartment. The battery compartment is usually located on the back of the key fob, and is often hidden behind a cover which opens or an open button that opens the access point. Once the compartment is exposed you can see the small button cell battery. It's usually the shape of the shape of a coin and is identified with a plus and the minus symbol. Take the battery out and insert a new one in its place, ensuring that the plus and minus marks are aligned correctly.
Once the battery is installed Close the compartment and snap the two halves of the key fob together. Make sure to align the parts and snap them in 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 stops working even after you replace the battery, it could be suffering from other issues that require a different form of repair. Physical damage caused by dropping the fob into a puddle, for example, can sometimes cause it to stop functioning altogether. It could also be due to a malfunction with the internal electrical system, or it may need to be deprogrammed. Try to figure out what's wrong related to your key fob applying these other typical methods for troubleshooting your car.
Switches
There are many kinds of switches found in the car key fob, dependent on the year and make. The older model of key usually has a separate chip which is visible inside the case, whereas the newer keys are more advanced and work by sending signals to the car. The keys' buttons can be worn out or damaged by normal use, regardless of the type. They become hard to press or not responsive. If you try to force the button to work the button, it could cause damage and potentially stop the key from starting your vehicle in the future.
If your key doesn't seem to be working, you should first try changing the battery. If that doesn't help it may be necessary to clean the key's fob and re-adjust the switches. Because broken car key repair are constantly being tossed around, they are more likely to fail than the larger parts of your key.
The switches feel rubbery and are coated with a film that conducts electricity. The film may fade over time. Fortunately, they're small and easy to replace. The old ones are soldered onto the circuit board, and you'll have to take care to remove them without causing damage to other parts. Then, you can solder the new ones in and put them back together.
One way to prevent your car key fob from becoming damaged is to not use it for more than a few hours at a time, and to avoid leaving it in places in areas where it is visible. Also, make sure you find a secure location to keep your key in when you aren't making use of it.
If you've already tried cleaning your key fob and replacing the battery, but the issue persists it's probably time to think about hiring the services of a locksmith. A professional can check the frequency of your key to determine whether it's still able communicate with your vehicle, open and replace micro switches, swap cases, and more.
Outer Case
A key fob spends many hours bouncing around and when the buttons aren't able to move upwards and downwards within the case, they could become stuck or break. If cleaning the case using rubbing alcohol and a cotton swab fails to work, it might be necessary to take off the case. If the contact points where the buttons touch don't fit well or are worn out, adjusting them might be the only solution to fix the problem.
Some keys use rubber buttons which can wear out over time. The buttons made of rubber can become difficult to press because they stretch, and nails could cut them. In this situation the key could fail and it's time replace the case or the buttons. This repair involves taking apart your remote, looking for the button switches on the board, heating the solder and carefully taking them off. The circuit board then gets soldered with new buttons. The case can be rebuilt, and the horseshoe key blade piece can be inserted. The new buttons must be snugly fitted into the case in order to prevent them falling out.
Inner Case
Since your key fob is likely to get jostled around and may sometimes be accidentally pressed, the buttons inside can get damaged or stuck over time. With the help of metal tape and a hole punch, you can often quickly fix this problem when your car isn't at home and the key fob isn't working, allowing you to unlock the doors, but not start the engine. This simple fix will allow you to safely make it back to your vehicle and continue your journey.