Car Key Button Repair
A broken car key can be frustrating. You may need to call an emergency locksmith service 24 hours a day to assistance or purchase a replacement remote.
You may be able save money by fixing your old key fob rather than replacing it. Click On this page is particularly true if the issue is due to the worn-out switch or defective contact.
Battery
If the buttons on your key fob aren't responding to pressing it, this could be a clear indication that your battery is dying or at the end of its lifespan. It's easy to replace the battery yourself, rather than paying for an auto locksmith or dealership.
Find the battery compartment first. The battery compartment is usually located on the back of the key fob, and can be hidden behind a cover that can slide out or an open button that opens the access point. Once the compartment is exposed you can see the small button cell battery. It is usually shaped like an ordinary coin and is has a plus and the minus symbol. Remove the old battery, and replace it with a new one. Check that the plus and symbol are aligned correctly.
Close the compartment and snap the two halves of your key fob. Be sure to align the pieces and snap them in place correctly prior to closing the door and testing your keys. Press any of the buttons to confirm that they function properly.
If the remote key fob you have purchased stops working even after you replace the battery, it could be suffering from other issues that require a different form of repair. Physical damage caused by dropping the fob into a puddle, for example, can sometimes cause it to stop functioning altogether. It could also be due to a malfunction with the internal electrical system, or it may need to be deprogrammed. Try to figure out if the problem is with your key fob by using these other common car troubleshooting techniques.
Switches
Based on the year and model, there are a variety of kinds of switches available on the keyfob of your car. The older style key has an electronic chip that is visible in the case. The modern keys function by sending signals to your car. The buttons on a key can be damaged or worn out due to regular use, irrespective of the type. As a result, they become difficult to press or even ineffective. If you try to force the button to function the button, it could cause damage, and could even prevent the key from starting your vehicle in the future.
If you are unable to get your key to work 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 are constantly getting jostled around, they are more likely to fail than the larger parts of your key.
car key fob repair are made of rubber, and they're coated with an electrically conducting film that can wear down over time. Fortunately, they're tiny and easy to replace. They're soldered on the circuit board, therefore you need to carefully remove the old ones without damaging any other part of the circuit. Then, you can solder the new ones into and then reassemble your fob.
A good way to keep your car key fob from becoming damaged is to not use it for longer than a couple of hours at a stretch, and to keep it out of the way in places where it can be seen. If you're not using your key, keep it in a safe place.
If the problem persists after you have cleaned your key fob replaced the battery and tried to clean it, then you might need to contact an expert locksmith. A professional locksmith can test the frequency of your key to determine whether it's still able communicate with your vehicle. They can also open and replace micro switches, swap cases and more.
Outer Case
If the buttons don't move freely in the case, they could become stuck or break. If replacing the battery or cleaning it with the help of a cotton swab or rubbing alcohol don't resolve the issue, taking off the case and examining it might be necessary. If the contacts that the buttons touch are not suitable for the application or are worn, changing them might be the only option.
Rubber buttons may wear out over the years. The buttons made of rubber can become difficult to press because they stretch, and nails may cut them. In this case the key may fail and it's time replace the case or the buttons. This repair involves removing the remote, finding the button switches on the circuit board, and then heating the solder before carefully remove them. The circuit board is then soldered with new buttons. The case can be reassembled and the horseshoe key blade can be attached. The new buttons must be securely fitted inside the case to keep them from falling out.
Inner Case
Over time the buttons on your key fob could be damaged or stuck because of the continuous rubbing and accidental pressing. With the help of metal tape and a hole punch you can usually fix this problem in the event your car is not at home and the key fob isn't working and allows you to open the doors, but not to start the engine. This quick fix may allow you to safely return to your vehicle to finish your trip.