Car Key Button Repair
A broken car key button is frustrating. You may need to call a 24-hour locksmith Service for help or purchase a new remote.
However, you might be able to save money by fixing an old key fob instead of replacing it. This is especially true when the problem is caused by the worn-out switch or defective contact.
Battery
If the buttons on your key fob aren't responding to pressing it, it could be an obvious indication that your battery is dying or at the end of its lifespan. Fortunately replacing the battery is an easy task that can be done by yourself rather than hiring a locksmith or dealer to do it for you.
Find the battery compartment first. The battery compartment is usually located on the back of the key fob, and can be concealed behind a cover that can slide out or a button that opens the access point. Once the compartment has been exposed, look for the small button-cell battery. It is usually shaped like an oblong coin and is identified with an minus and plus sign. Remove the battery that is old, and replace it with a brand new one. Make sure the plus and minus symbols are aligned correctly.
Once the battery is installed, close the compartment and snap the two parts of the key fob together. Make sure to align the pieces and snap them into place properly before closing the door and testing your keys. Press any of the buttons to verify that they function correctly.
If your remote keyfob does not work after replacing the battery, there may be other problems that require a different form of repair. The fob's dropping into a puddle can cause it to cease functioning. It could also be suffering from an internal electrical failure or it may require to be deprogrammed by an expert or locksmith. Take a look at these other automotive troubleshooting methods to determine whether your key fob may be having a problem of its own.
Switches
There are various types of switches that are used in the car key fob dependent on the year and model. The older model of key usually has an additional chip that is visible inside the case, while the modern keys are more sophisticated and work by sending signals to the car. No matter what type of key, the keys' buttons can become worn out or damaged when used regularly. They can become difficult to press or ineffective. If you force the button it could cause more damage. web page may also prevent the key from working in the future.
If your key doesn't seem to be working, you should first try changing the battery. If this doesn't work, then you may have to clean the key fob or re-adjust the switches. These tiny electronic switches are more likely than the larger parts of the key to break since they are constantly tossed around.
The switches feel rubbery and are coated with an electrical conductor. The film is prone to fade over time. They're fortunately a very small part and affordable to replace. The older ones are soldered to the circuit board, so you'll have to take care to remove them without damaging anything else. Then, you can solder the new ones into and reassemble your fob.
Do not use your car key fob for more than two hours at a time and do not leave it open. Also, make sure you find a secure place to store your key when you're not using it.
If the problem persists after you've cleaned your key fob replaced the battery and attempted to clean it, you may need to consult a locksmith. A professional can check the frequency of your key to determine if it's still able to communicate with your vehicle, and open and replace micro switches, alter cases and more.
Outer Case
If the buttons can't move freely in the case, they may become stuck or break. If changing the battery or cleaning with the help of a cotton swab or alcohol rubbing doesn't solve the problem, removing the case and examining it could be required. If the contacts that the buttons touch are not suitable for the application, or if they are damaged, adjusting them could be the only solution.
Rubber buttons may be worn out over time. The rubber is stretched and nails cut into it and the buttons can become difficult to press. In this case the key may fail and it's time to replace the case or buttons. This repair involves removing your remote, locating the button switches on the board, then heating the solder, and carefully removing them. New buttons are then soldered to the circuit board. The case is then rebuilt with the horse shoe key blade piece attached. The new buttons should be fitted snugly inside the case to prevent them from falling out.
Inner Case
Over time the buttons on your key fob may become damaged or stuck as a result of the continuous rubbing and accidental pressing. If your key fob ceases to function when you are away from home You can fix the problem quickly by using metallic tape and punch holes. This will allow you to open doors, but not start the vehicle. This quick fix could enable you to safely get back to your vehicle and continue your journey.