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Car Key Button Repair

A broken car key can be a hassle. You might need to call an emergency locksmith service that is available 24 hours a next day for assistance or to purchase a new remote.

However, you may be able to save money by fixing an old key fob instead of replacing it. This is particularly true if an old switch or damaged contacts are the cause of the problem.

Battery

If the buttons on the key fob aren't responding to pressing the buttons, it could be an obvious indication that the battery is dying or at the end of its life. It's easy to replace the battery on your own instead of paying a locksmith or dealership.

First look for the battery compartment. The battery compartment is typically located on the back of the key fob and may be hidden behind a cover that slides out or a button that opens the access point. Once the compartment is exposed, locate the small button cell battery. It's usually shaped like a small coin and marked with an plus and minus symbol. Remove the battery that is old, and replace it with a new one. Make sure the plus and symbol are aligned correctly.

Close the compartment and snap together the two halves of your key fob. Be sure to align the parts and snap them in place properly before closing the door and testing your keys. Press any of the buttons to verify that they function correctly.

If the remote key fob repair near me keyfob does not work after replacing the battery, there may be other issues that require a different type of repair. Physical damage from dropping the fob into a puddle, for instance, can sometimes cause it to stop working altogether. Alternatively, it might be suffering from 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 applying these other typical methods for troubleshooting your car.

Switches

There are various types of switches used in the car key fob, depending on the year and model. The older style key has an embedded chip that can be seen in the case. The latest keys operate by sending signals to your car. The keys' buttons can be damaged or worn out due to normal use, regardless of the model. They become hard to press or unresponsive. If you press the button too hard it could cause more damage. It may also prevent the key from functioning in the future.

If you can't get your key to function, try changing the batteries. If that doesn't help it may be necessary to clean your key fob and re-adjust the switches. These tiny electronic switches are more likely than larger parts of the key to break due to the fact that they are constantly jostled.

The switches feel rubbery and are coated with an electrical conductor. The film may be worn away over time. They're fortunately tiny and inexpensive to replace. They're soldered to the circuit board, which means you need to carefully remove the old ones without damaging any other part of the circuit. Then, you can solder the new ones into and then reassemble your fob.

Do not use your car key fob for more than an hour at a time, and avoid leaving it visible. Also, you should find a secure place to store your key fob repairs when you aren't making use of it.

If you've tried cleaning your key fob and replacing the battery, and the issue continues to persist, it may be the right time to seek out a locksmith. A professional can check the frequency of your key to determine 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

A key fob spends many hours bouncing around and if the buttons aren't free to move upwards and downwards within the case they can get stuck or broken. If cleaning the case with rubbing alcohol and a cotton swab does not work, it could be necessary to remove the case. If the contacts where the buttons touch aren't fitting well or are worn out, adjusting them could be the only way to fix the problem.

Some keys use buttons made of rubber, which wear out over time. Rubber buttons can become hard to press because they stretch, and nails can cut them. This can cause the key to fail and, in this situation, it is time for an entirely new case or buttons. This repair involves disassembling your remote, looking for the buttons on the board, heating the solder and carefully taking them off. New buttons are then attached to the circuit board. The case is then rebuilt with the horse shoe key blade piece attached. The new buttons should be fitted snugly into the case to prevent them from falling out.

Inner Case

Over time, your key fob's buttons may be damaged or stuck as a result of the constant jostling and accidental pressing. With the help of metal tape and a hole punch, you can usually fix this problem in the event your car key repair isn't at home and the key fob doesn't work, allowing you to unlock the doors, but not start the engine. This simple fix will enable you to safely make it back to your vehicle and complete your journey.