Car Key Button Repair
A broken car key button can be frustrating. It is possible to call the 24 hour Locksmith Service or purchase an alternative remote.
But, you may be able to save money by repairing a worn-out key fob rather than replacing it. This is especially 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 it, this could be a clear indication that your battery is dying or nearing the end of its lifespan. It's easy to replace the battery yourself instead of paying locksmiths or dealers.
Locate the battery compartment first. It is usually located on the back of the key fob and could be hidden behind a slide-out cover or an access point that opens when you push a button. Once the compartment has been exposed you can look for the tiny button-cell battery. This is typically shaped like coins and has the plus and minus signs. Take the old battery out and replace it with a brand new one. Make sure that the plus and the minus symbols are properly aligned.
Once the battery is in place Close the compartment and snap the two parts of the key fob together. Be sure to align the two pieces and secure them properly before closing the door and testing your keys. Press any of the buttons to verify that they work properly.
If your remote key fob ceases working after replacing the battery, it could be suffering from other issues that require a different type of repair. Damage to the physical structure caused by dropping the fob into a puddle, for example could cause it to stop functioning completely. Or, it could be suffering from an internal electrical problem or may need to be deprogrammed by a dealer or locksmith. Take a look at these other automotive troubleshooting methods to determine whether your key fob is having a problem of its own.
Switches
Depending on the year and manufacturer, there are various types of switches on the keyfob of your car. The older style keys usually have an additional chip that is visible inside the case, whereas newer keys are more advanced and operate by sending signals to the car. The buttons on a key can be worn out or damaged by regular use, irrespective of the type. This causes them to become difficult to press or even ineffective. If you press the button too hard it can cause further 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 it doesn't work, you may have to clean the key fob or adjust its switches. Because these tiny electronic switches spend a lot of time being moved around they are more prone to break down than the larger components of your key.
The switches have a rubbery feeling and are coated with an electrical conductor. The film may wear off over time. However, they're a small part that is inexpensive to replace. They're soldered to the circuit board, which means it is important to remove the old ones without causing any damage to other components. Then you can put in the new ones and reassemble your key fob.
Don't use your car key fob for more than a couple of hours at a time, and don't leave it out in the open. If you're not using your key, keep it in a secure place.
If the issue persists after you have cleaned your key fob replaced the battery and attempted to clean it, you may need to talk to a locksmith. A professional locksmith can test the frequency of your key to determine if your vehicle is still capable of communicating. They can also open and replace microswitches as well as change cases, and more.
Outer Case
A key fob spends a lot of time jostled around and when the buttons aren't able to move between the case, they may become stuck or broken. If replacing the battery or cleaning it with a cotton swab and some alcohol rubbing doesn't solve the problem, removing the case and checking it out may be necessary. If the contacts that the buttons touch aren't an ideal fit or are damaged, adjusting them could be the only option.
Rubber buttons may be worn out over time. The rubber stretches and nails cut into it, and the buttons become difficult to press. This can cause the key to fail and, in this situation, it's time for the replacement of the case or buttons. This repair involves taking apart your remote, finding the button switches on the board, then heating the solder and carefully removing them. New buttons are then attached to the circuit board. The case is then reassembled and the horse shoe key blade piece inserted. The new buttons must be fitted snugly into the case to prevent them from falling out.
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Since your key fob is prone to be tossed around and occasionally be pressed by accident, the buttons inside can become stuck or broken over time. If your key fob isn't working when you're away from home It is possible to fix the issue fast by using metallic tape and a punch hole. This allows you to unlock doors, but not start the car. This simple fix will enable you to safely get back to your vehicle and finish your trip.