Car Key Button Repair
A damaged car key button can be frustrating. You might need to contact an emergency locksmith service or purchase a replacement remote.
You could save money by fixing your old key fob instead of replacing it. This is particularly true if the issue is due to an old switch or a damaged contact.
Battery
If the buttons on the key fob aren't responding to pressing, this could be a clear sign that the battery is dying or nearing the end of its life. It's easy to replace the battery on your own, rather than paying for locksmiths or dealers.
First look for the battery compartment. The battery compartment is usually located on the back of the key fob and may be hidden behind a cover that can slide out or an open button that opens the access point. Once the compartment is opened you can see the small button cell battery. It's usually shaped like an ordinary coin and is marked with an plus and minus symbol. Remove the old battery and replace it with a new one in its place, ensuring that the plus and minus signs are correctly aligned.
Close the compartment and snap together 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. To test whether the buttons function properly, press any of them.
If your remote keyfob doesn't work after replacing the battery, it could be other problems that require a different form of repair. Physical damage caused by dropping the device in a puddle, for example, can sometimes cause it to stop working altogether. Alternatively, it might be experiencing an electrical issue within the device or may need to be deprogrammed by an expert or locksmith. See if you can find out what's wrong with your key fob by using these other common car troubleshooting techniques.
Switches
There are various types of switches used in the car key fob, depending on the year and model. The older model of key often has an additional chip that is visible inside the case, whereas newer keys are more advanced and function by sending signals to the car. Regardless of the type of key, the keys' buttons can get worn down or damaged during normal use. They become hard to press or ineffective. If you attempt to force the button to function, it can cause further damage and may even stop the key from starting your vehicle in the future.
If you can't get your key to work, try changing the batteries. If this doesn't work, then you might need to clean your key's fob or adjust the switches. Since these tiny electronic switches spend a lot of time getting jostled around and tangled, 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 is prone to be worn away over time. They're fortunately a very small part and inexpensive to replace. The old ones are soldered onto the circuit board, so you'll need to be careful to remove them without causing damage to other parts. Then, you can solder in the new ones and put them back together.
Don't use your car key fob for more than two hours at a time, and don't leave it out in the open. Also, try to find a secure place to store your keys when you aren't using it.
If you've tried cleaning your key fob or replacing the battery, and the issue continues to persist, it may be the right time to seek out a locksmith. A professional locksmith can test the frequency of your key to determine whether it's still able communicate with your vehicle key repairs, and open and replace micro switches, alter cases and much more.
Outer Case
Key fobs spend many hours bouncing around, and when the buttons aren't able to move up and down within the case, they may become stuck or broken. If replacing the battery or cleaning with a cotton swab and some rubbing alcohol doesn't fix the issue, taking off the case and examining it might be necessary. If the contacts that the buttons touch are not an ideal fit or are worn, changing them might be the only solution.
Rubber buttons may get worn out over time. The rubber stretches and nails cut into it and the buttons can become difficult to press. In this scenario the key could fail, and it's time to replace the case or button. This repair car remote control key involves removing your remote, locating the button switches on the board, then heating the solder, and then carefully removing them. The circuit board then gets soldered with new buttons. The case is then reassembled and the horse shoe key blade piece is attached. The new buttons must be snugly fitted into the case to stop them from falling out.
Inner Case
Since your key fob is prone to get jostled around and may occasionally be pressed by accident, the buttons inside can be damaged or stuck over time. If your key fob stops working when you're away from home, you can fix the issue fast by using metallic tape and a punch hole. This will allow you to unlock doors, but not start the car key repair company. This simple fix will enable you to safely make it back to your vehicle and complete your journey.