Car Key Button Repair
A broken car key button can be frustrating. You may need to call a 24-hour locksmith Service for help or purchase a new remote.
However, you might be in a position to save money by repairing an old key fob instead of replacing it. car key repair service is especially true if an old switch or damaged contacts are the reason for the problem.
Battery
If the buttons on your key fob aren't responding to pressing the buttons, it could be an obvious sign that the battery is dead or nearing the end of its lifespan. Fortunately replacing the battery is an easy task that you can complete on your own rather than paying a locksmith or dealership to complete the task for you.
Find the battery compartment first. The battery compartment is usually located on the back of the key fob, and may be hidden behind a cover that opens or an open button that opens the access point. After the compartment is exposed, look for the small button-cell battery. It's usually shaped like an ordinary coin and is has a plus and the minus symbol. Remove the old battery and put a brand new one in its place, ensuring that the plus and minus symbols are aligned correctly.
Once the battery is in place Close the compartment and snap the two halves of the key fob together. Before closing the door, align and snap the pieces in place. To verify that the buttons function correctly you can press any one of them.
If the remote keyfob does not work after replacing the battery, there could be other issues that require a different form of repair. The fob's dropping into a pool of water can cause it to stop functioning. It could also be due to a malfunction with the internal electrical system or need to be deprogrammed. See if you can find out what's wrong with your key fob applying these other typical automotive troubleshooting methods.
Switches
There are many kinds of switches found in the car key fob, dependent on the year and model. The older style key is equipped with a chip that is visible inside the case. The newer keys work by sending signals to your car. The buttons on a key may be worn out or damaged by regular use, irrespective of the model. They can become difficult to press or ineffective. If you force the button it could cause more damage. It could also stop the key from functioning in the future.
If your key doesn't seem to be working, first try changing the battery. If this doesn't work, you may have to clean the key fob or adjust its switches. These tiny electronic switches are more prone than larger parts of the key to break due to the fact that they are constantly jostled.
The switches have a rubbery feel and are coated with an electrical conductor. This film can wear off over time. Luckily, they're also 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 in and put them back together.
Avoid using your car key fob for more than two hours at a stretch and do not leave it open. If you don't use your key, store it in a secure place.
If you've already tried cleaning your key fob and replacing the battery, but the issue persists it's time to consider an appointment with a locksmith. A professional locksmith can check your key's frequency to see if your vehicle is still able to communicate. They can also open and replace microswitches, alter cases, and much more.
Outer Case
If the buttons don't move freely in the case, they could become stuck or break. If cleaning the case using rubbing alcohol and a cotton swab doesn't work, it may be necessary to remove the case. If the contacts where the buttons touch don't fit well or are worn out, adjusting them could be the only option to correct the issue.
Some keys are equipped with rubber buttons which can be worn out over time. The rubber expands and nails pierce it and the buttons can become difficult to press. This can cause the key to fail and, in this situation, it's time to get an entirely new case or buttons. This repair involves removing the remote, locating the button switches on the circuit board, and then heating the solder and carefully remove them. The circuit board is soldered with new buttons. The case can be rebuilt, and the key blade of the horseshoe can be attached. The new buttons should be snugly fitted inside the case to avoid them falling out.
Inner Case
Over time the buttons on your key fob can be damaged or stuck as a result of the continuous rubbing and accidental pressing. If your key fob stops working when you're away from home, you can fix the issue fast by using metallic tape and punch holes. This will allow you to open doors but not start the car. This simple fix can enable you to safely make it back to your vehicle and complete your journey.