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Car Key Button Repair

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

However, you may be saving money by repairing a worn-out 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 are not responding to your pressing them, it could be a sign the battery is dead or is about to reach the end of life. It's easy to replace the battery yourself, rather than paying for an auto locksmith or dealership.

First find the battery compartment. It is usually located on the back of the key fob and might be hidden behind an open cover that slides out or an access point that opens when you push the button. When the compartment is opened, look for the small button-cell battery. It's usually the shape of the shape of a coin and is identified with a 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 properly aligned.

Once the battery is in place, close the compartment and snap the two parts of the key fob. Before closing the door make sure to align and snap the components in the correct position. Press any of the buttons to verify that they function correctly.

If your remote key fob ceases working even after you replace the battery, it could be suffering from other issues that require a different kind of repair. Damage to the physical structure caused by dropping the fob into a puddle, for example may cause it to stop working altogether. It could also be due to a problem with the internal electrical system or need to be deprogrammed. Find out what's wrong with your key fob using these other common methods for troubleshooting your car key fob repair.

Switches

There are a variety of switches found in the car key fob, dependent on the year and model. The older style key is equipped with an embedded chip that can be seen inside the case. The modern keys function by transmitting signals to your car. The buttons on a key may be damaged or worn out due to normal use, regardless of the type. They become hard to press or not responsive. If you try to force the button to function it could cause further damage, and could even prevent the key from starting your vehicle in the future.

If your key doesn't seem to be working, first try changing the battery. If that doesn't help then you might need to clean your key fob and re-adjust the switches. These tiny electronic switches are more susceptible than larger parts of the key to break because they are constantly tossed around.

The switches have a rubbery feeling and are coated with an electrical conductor. This film can wear off over time. However, they're a very small part and cheap to replace. The older ones are soldered to the circuit board so you'll have to take care to remove them without causing damage to other parts. Then, you can solder the new ones in and then reassemble your fob.

Do not use your car remote key repair key fob for more than a couple of hours at a time, and avoid leaving it visible. If you're not using your key, put it away in a secure place.

If you've already tried cleaning your key fob or replacing the battery, and the issue persists, it may be time to consider the services of a locksmith. A professional locksmith can check the frequency of your key to determine whether your vehicle is capable of communicating. They can also open and replace microswitches, alter cases, and much more.

Outer Case

A key fob spends many hours bouncing around, and when the buttons aren't able to move up and down within the case they can get stuck or even broken key repair near me. If changing the battery or cleaning with an alcohol-based swab and a cotton pad rubbing alcohol doesn't fix the issue, taking off the case and inspecting may be necessary. If the contacts that the buttons touch aren't fitting well or are worn out, adjusting them could be the only solution to correct the issue.

Rubber buttons may wear out over the years. The rubber stretches, nails gouge into it and the buttons can become difficult to press. This can cause the key to fail and, in this situation, it is time for a new case or new buttons. This repair involves removing your remote, locating the button switches on the board, heating the solder, and carefully taking them off. The circuit board is soldered with new buttons. The case can be rebuilt and the horseshoe key blade piece can be attached. The new buttons should be snugly fitted into the case to prevent them from falling out.

Inner Case

Over time the buttons on your key fob can be damaged or stuck because of the continuous rubbing and accidental pressing. With the help of metallic tape and a hole punch you can usually fix this problem in the event your car is not at home and the key fob doesn't work and you are unable to open the doors, but not start the engine. This simple fix can allow you to safely get back to your vehicle and continue your journey.