Car Key Button Repair
A broken car key can be a hassle. You may need to call an emergency locksmith service that is available 24 hours a day for assistance or to purchase a new remote.
You could save money by repairing your old key fob instead of replacing it. This is especially true when a worn-out switch or faulty contacts are the cause of the issue.
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If the buttons on the key fob aren't responding to pressing it, that could be a indication that the battery is dying or at the end of its lifespan. It's simple to replace the battery yourself instead of paying a locksmith or dealership.
Find the battery compartment first. It is usually located on the back of the key fob and might be hidden behind a slide-out cover or an access point that opens when you press 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. Remove the battery that is old and replace it with a brand new one. Check that the plus and symbol are aligned correctly.
Close the compartment and snap the two halves of your key fob. Before closing the door ensure that you align and snap the pieces in the correct position. Press any of the buttons to ensure that they work properly.
If your remote key fob stops working after replacing the battery, it might be experiencing other issues that require a different form of repair. Dropping the fob into a puddle can cause it to stop working. Or, it could be suffering from an internal electrical failure or might need to be deprogrammed by a dealer or locksmith. Take a look at these other car troubleshooting tips to see if your key fob is suffering from a different issue.
Switches
There are various types of switches that are used in the car key fob, according to the year and model. The older style key is equipped with a chip that is visible in the case. The modern keys function by transmitting signals to your car. The keys' buttons can be damaged or worn out through normal use, regardless of the model. They can become difficult to press or not responsive. If car keys repairs try to force the button to function the button, it could cause damage and potentially stop the key from starting your vehicle 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 might have to clean the key fob or re-adjust the switches. Because these tiny electronic switches are constantly getting jostled around and tangled, they are more likely to break down than the larger parts of your key.
The switches are made of rubber, and are coated with an electric conductor film that wears down over time. They're fortunately tiny and affordable to replace. They're soldered to the circuit board, which means you need to carefully take them off without causing any damage to other components. Then you can solder the new ones in and reassemble your key fob.
An effective way to protect your car key fob from becoming damaged is to avoid using it for longer than a couple of hours at a time and to avoid leaving it in places that it will be visible. When you're not using your key, keep it in a secure place.
If the problem persists after you've cleaned the key fob or battery, and tried to clean it, then you may need to consult an expert locksmith. car key repairs can test the frequency of your key to see if it's still able to communicate with your vehicle, and open and replace micro switches, alter cases, and more.
Outer Case
A key fob spends many hours bouncing around and when the buttons aren't allowed to move up and down within the case they can get stuck or even broken. If changing the battery or cleaning with an alcohol-based swab and a cotton pad alcohol rubbing doesn't solve the problem, removing the case and examining it might be necessary. If the contacts the buttons touch are not a good fit, or if they are worn, changing them might be the only solution.
Some keys use rubber buttons which can wear out over time. The rubber expands, nails gouge into it, and the buttons become difficult to press. This could cause the key to fail, and in this case it's time to get the replacement of the case or buttons. This repair involves removing your remote, finding the button switches on the board, then heating the solder and carefully removing them. The new buttons are then connected to the circuit board. The case can be rebuilt and the key blade of the horseshoe can be inserted. The new buttons must be a close fit into the case to prevent them from falling out.
Inner Case
Since your key fob is prone to be tossed around and occasionally be pressed by accident and the buttons within can be damaged or stuck over time. Utilizing metallic tape and a hole punch, you can usually solve this issue in the event your car is away from home when the key fob won't work and you are unable to open the doors, but not start the engine. This simple fix will enable you to safely get back to your car and finish your trip.