Car Key Button Repair
A broken car key is a hassle. It is possible to call the 24 hour Locksmith Service or purchase an alternative remote.
You could be able to save money by repairing your old key fob instead of replacing it. This is particularly true if the problem is caused by an old switch or a damaged contact.
Battery
If the buttons on your key fob don't respond to pressing the buttons, it could be an obvious indication that your battery is dying or nearing the end of its lifespan. It's simple to replace the battery on your own instead of paying locksmiths or dealers.
Find the battery compartment first. The battery compartment is typically located on the back of the key fob and can be hidden behind a cover that slides out or a button that opens the access point. Once the compartment has been opened then look for the small button-cell battery. It's usually the shape of an ordinary 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 marks are properly aligned.
Close the compartment and snap the two halves of your key fob. Before closing the door make sure to align and snap the components into the correct position. Press any of the buttons to ensure 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 type of repair. Physical damage caused by dropping the fob into a puddle, for example, can sometimes cause it to cease functioning completely. It could also be due to a problem with the internal electrical system or need to be deprogrammed. Find out if the problem is with your key fob using these other common methods for troubleshooting your car.
Switches
There are many kinds of switches used in the car key fob, according to the year and make. The older style key has an electronic chip that is visible inside the case. The latest keys operate by transmitting signals to your car. No matter what type, the keys' buttons can be damaged or worn out during normal use. They become difficult to press or ineffective. If you try to force the button to function it could cause further damage, and could even prevent the key from being able to start your vehicle in the future.
If you're unable to get your key to function, try changing the batteries. If that doesn't work then you might need to clean the key's fob and re-adjust the switches. Because these tiny electronic switches spend a lot of time being moved around, they are more likely to break down than the larger parts of your key.
The switches feel rubbery and are coated with a film that conducts electricity. This film can be worn away over time. Fortunately, they are also tiny and affordable to replace. They're soldered to the circuit board, so you need to carefully take them off without causing any damage to any other part of the circuit. You can then solder the new ones into and then reassemble your fob.
An effective way to protect your car key fob from getting damaged is to not use it for longer than a couple of hours at a stretch, and to avoid leaving it in areas that it will be visible. Also, make sure you find a secure place to store your key when you aren't using it.
If you've tried cleaning your key fob or replacing the battery, but the issue continues to persist it's probably time to consider a locksmith. A professional locksmith can test the frequency of your key to determine if your vehicle is still able to communicate. They can also open and replace microswitches, alter cases, and more.
Outer Case
Key fobs spend a lot of time jostled around, and when the buttons aren't able to move up and down within the case, they may become stuck or break. If cleaning the case with rubbing alcohol and a cotton swab does not work, it may be necessary to take off the case. If the contacts that the buttons touch aren't an ideal fit or if they're worn, changing them might be the only option.
Rubber buttons can wear out over the years. The rubber expands and nails cut into it and the buttons can become difficult to press. In this scenario the key may fail and it's time to replace the case or button. This repair involves removing the remote, then locating the button switches on the circuit board, then heating the solder before carefully removing them. New buttons are then attached to the circuit board. key repairs is then put back together with the horseshoe key blade piece inserted. The new buttons should be tightly fitted into the case to prevent them falling out.
Inner Case
Since your key fob is prone to be tossed around and could sometimes be accidentally pressed and the buttons within can be damaged or stuck over time. With the help of metallic tape and a hole punch, you can usually fix this problem when your car isn't at home and the key fob won't work and allows you to open the doors, but not start the engine. This quick fix could allow you to return safely to your vehicle and complete your journey.