Car Key Button Repair

A broken car key can be a hassle. You may need to contact a 24-hour Locksmith Service or purchase an alternative remote.

You could be able to save money by repairing your old key fob rather than replacing it. This is particularly true if the switch is worn out or has faulty contacts are at the root of the problem.

Battery

If your key fob's buttons aren't responding when you pressing them, it could be a sign that the battery is dead or is about to reach the end of life. Fortunately replacing the battery is an easy task that you can complete on your own instead of paying a locksmith or dealership to complete the task for you.

Locate the battery compartment first. It is typically located on the backside of the key fob and could be hidden behind a slide-out cover or an access point that opens when you press a button. Once the compartment has been exposed then look for the small button-cell battery. This is typically shaped like coins 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 auto key fob repair fob. Make sure to align the pieces and secure them properly prior to closing the door and testing your keys. Press any of the buttons to confirm that they function correctly.

If your remote keyfob still isn't working after replacing the battery, there may be other problems that require a different form of repair key fob. Dropping the fob into a puddle can cause it to cease functioning. Or, it could be suffering from an internal electrical problem or may need to be deprogrammed by a dealer or locksmith. Check out these other common automotive key repair troubleshooting methods to determine if your key fob is having a problem of its own.

Switches

There are a variety of switches found in the car key repair car fob according to the year and make. The older style key has an electronic car key repair near me chip that is visible in the case. The modern keys function by transmitting signals to your car. The buttons on a key may be damaged or worn out through regular use, irrespective of the type. They become difficult to press or unresponsive. If you attempt to press the button too hard 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 this doesn't work, you may have to clean your key fob or re-adjust the switches. Because these tiny electronic switches are constantly getting jostled around, they are more likely to break down than the larger components of your key.

The switches are made of rubber, and are coated with an electric conductor film that wears down over time. However, they're a very small part and inexpensive to replace. They are soldered onto the circuit board, so it is important to remove the old ones without damaging any other part of the circuit. Then you can put in the new ones and reassemble your key fob.

Don't use your car key fob for more than an hour at a stretch and don't leave it out in the open. Also, try to find a secure location to store your keys when you aren't using it.

If the issue continues to persist after you've cleaned the key fob replaced the battery and tried to clean it, you might need to contact an expert locksmith. A professional can test the frequency of your key to determine if it's still able to communicate with your vehicle, open and replace micro switches, swap cases and more.

Outer Case

A key fob spends much of its time bouncing around and when the buttons aren't able to move up and down within the case, they could become stuck or break. If changing the battery or cleaning it with a cotton swab and some rubbing alcohol don't resolve the issue, then removing the case and checking it out might be necessary. If the contacts where the buttons touch aren't fitting well or are worn out, adjusting them might be the only solution to fix the issue.

Rubber buttons be worn out over time. The rubber is stretched and nails pierce it and the buttons can become difficult to press. This can cause the key to fail and in this instance it is time for an entirely new case or buttons. This repair involves disassembling the remote, then locating the buttons on the circuit board, and then heating the solder and carefully remove them. New buttons are then attached to the circuit board. The case can be rebuilt and the horseshoe key blade piece can be inserted. The new buttons should be snugly fitted into the case to prevent them falling out.

Inner Case

Since your key fob is likely be tossed around and sometimes be accidentally pressed and the buttons inside may be damaged or stuck over time. Using metal tape and a hole-punch, you can usually fix this problem when your car is not at home and the key fob doesn't work, allowing you to unlock the doors, but not to start the engine. This quick fix may allow you to return safely to your vehicle to finish your journey.