Car Key Button Repair
A broken car key can be a source of frustration. You might need to contact an emergency locksmith service or purchase an alternative remote.
However, you might be saving money by repairing an old key fob instead of replacing it. This is especially true when the switch is worn out or has faulty contacts are at the root of the issue.
Battery
If the buttons on your key fob don't respond to pressing, that could be a sign that the battery is dying or at the end of its life. It's simple to replace the battery yourself, rather than paying for locksmiths or dealers.
Find the battery compartment first. The battery compartment is usually located on the back of the key fob and is often hidden behind a cover which can slide out or an open button that opens the access point. Once the compartment has been exposed you can look for the tiny button-cell battery. It's usually the shape of a small coin and marked with an plus and the minus symbol. Take the old battery out and replace it with a brand new one. Make sure the plus and symbol are aligned correctly.
Once the battery is in place Close the compartment and snap the two halves of the key fob. Be sure to align the pieces and snap them into place correctly prior to closing the door and testing your keys. To test that automotive key repair work properly, press any of them.
If your remote key fob ceases working after replacing 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 in a puddle, for instance could cause it to stop working altogether. Alternatively, it might be suffering from an internal electrical failure or may need to be deprogrammed by a locksmith or locksmith. Also, take a look at these common car troubleshooting tips to see if your key fob is experiencing a different issue.
Switches
Depending on the year and the make, there are different kinds of switches that are found that are used in the keyfob of your car. The older style key is equipped with an electronic chip that is visible in the case. The latest keys operate by sending signals to your car. Regardless of the type of key, the buttons on the key can be damaged or worn out during normal use. The result is they become difficult to press or even unresponsive. If you attempt to press the button too hard it could cause further damage, and could even prevent the key from being able to start your vehicle in the future.
If you can't get your key to work Try changing the batteries. If this doesn't work, you might need to clean your key's fob or re-adjust its switches. Since these tiny electronic switches spend a lot of time being tossed around they are more prone to break down than the larger parts of your key.
The switches have a rubbery feeling and are coated with an electrical conductor. The film is prone to be worn away over time. Fortunately, they are also small and affordable to replace. The old ones are soldered onto the circuit board, so you'll need to be careful to remove them without causing damage to other parts. Then, you can solder the new ones in and rebuild your key fob.
A good way to keep your car key fob from becoming damaged is to avoid using it for longer than a couple of hours at a time, and to keep it out of the way in places that it will be visible. Also, you should find a secure place to store your key when you're not making use of it.
If the problem persists after you've cleaned the key fob replaced the battery and tried to clean it, then you may need to consult an expert locksmith. A professional locksmith will test the frequency of your key to determine whether your vehicle is able to communicate. They can also open and replace microswitches as well as change cases, and much more.
Outer Case
Key fobs spend much of its time bouncing around, and if the buttons aren't free to move upwards and downwards within the case, they could become stuck or break. If replacing the battery or cleaning with a cotton swab and some rubbing alcohol don't resolve the issue, taking off the case and examining it might be necessary. If the contacts where the buttons touch aren't fitting well or are worn out, adjusting them may be the only solution to correct the issue.
Rubber buttons wear out over the years. The rubber stretches, nails gouge into it and the buttons can become difficult to press. This could cause the key to fail, and in this case it is time for the replacement of the case or buttons. This repair involves removing your remote, looking for the button switches on the board, then heating the solder and carefully taking them off. New buttons are then soldered to the circuit board. The case is then rebuilt with the horse shoe key blade piece inserted. The new buttons must be tightly fitted into the case to prevent them from falling out.
Inner Case
Over time, your key fob's buttons may become damaged or stuck as a result of the constant jostling and accidental pressing. If your key fob ceases to function when you are away from home It is possible to solve the issue quickly using metallic tape and a punch hole. This will allow you to open doors, but not start the car. This simple fix will enable you to safely get back to your car and continue your journey.